high density toolkit
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DELIVERING SUCCESSFUL HIGHER-DENSITY HOUSING A TOOLKIT–SECOND EDITIONTRANSCRIPT
DELIVERING SUCCESSFULHIGHER-DENSITY HOUSINGA TOOLKIT – SECOND EDITION
£14.95
© East Thames Group 2008
ISBN 978-0-9543932-2-9
15 CONCERNS TO WATCH OUT FOR
The top 15 concerns or perceptions expressed by residents,home seekers and those commissioning higher-density
schemes include:
I don’t want to live in a tower block
There’s nowhere for the kids to play
You don’t know your neighbours
Too noisy
Crowded together like rats
Nowhere to park your car
No one cares for the bits outside the building
Postman/delivery person/pizza person can’t find you
Lifts are always broken down
Not enough light and air
Nowhere to hang out the washing
Not enough room
No gardens
Nowhere to keep things outside
No privacy
�
If a higher-density scheme is to succeed in the longer term an integrated
approach to planning and evaluation should be taken from the outset.
This should include addressing the issues relating to economic, social
and environmental sustainability.
Take the 15 concerns opposite and the eight key factors in the diagram
above to meetings throughout the development process and whenever
management and maintenance are under consideration. Ensure that
these eight factors are considered fully.
Use the checklists at the back of this toolkit to further evaluate
scheme proposals.
EVALUATING HIGHER-DENSITYSCHEMES AT A GLANCE
CONTENTSAbout this toolkit 2
Part one: The guidanceMyths and reality – getting higher density right 5
1 Neighbourhood, amenity and location 8
2 Mixed communities 12
3 Design standards 16
4 Private and communal external space 24
5 Travel, parking provision and management 28
6 Allocations and lettings 32
7 Management, maintenance and 34community engagement
8 Service charges 38
Part two: The checklists 40
Acknowledgements 53
An integrated approach to higher-density housing –the density wheel
1
But by asking the right questions these issues can be overcome byaddressing each concern as follows:
Higher density need not mean high-rise – is the built form
suitable for the client group and area?
What provision is made for play and other amenities?
How does the scheme layout and use of communal areas
(internal and external) allow for neighbourly interaction?
How does the design address external noise sources and
sound insulation between the properties and how are
rooms arranged in relation to each other?
Is the density suitable for the proposed client group?
What provision is made for parking or alternatives to
car usage?
How are the public realm and communal areas
to be maintained?
Does the layout of the scheme allow for easy access
and circulation and is signage provided?
Are lifts and other communal fixtures and finishes
robust enough?
What is the orientation of the homes in relation to
some sunlight during each day?
What are the facilities for clothes drying?
Is there sufficient storage and are the homes big enough?
What provision is made for somewhere to sit outside?
How are bulky/dirty items to be stored?
How have the issues of being overlooked and privacy
been dealt with in the design?
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1 The Brundtland Report, Our Common Future (1987)2 Sustainable Development Commission, Building Houses or Creating Communities? (2007)3 CLG, Building a Greener Future: policy statement (2007)
ABOUT THIS TOOLKIT ABOUT THIS TOOLKIT
2
4 CABE, Better neighbourhoods: Making higher densities work (2005)
3
Whether you are a councillor, a housing association
board member, a resident, an officer, developer,
architect or consultant, this toolkit will help you to
evaluate proposals for higher-density, mixed-tenure
housing schemes. It is not a technical document or a
design tool. It is an evaluation document that offers a
means of considering scheme proposals by taking into
account all aspects of developing homes at higher
densities.
This second edition of the toolkit builds upon the first edition,
which was adopted as best practice by the Housing
Corporation. It takes the opportunity to include advice and
guidance on higher density assembled from experience of
developing higher-density homes since 2006 and also
includes environmental sustainability issues as part of the
process of evaluation.
Furthermore, since the publication of the first edition, this
toolkit has been adopted as part of the evaluation of
schemes to be undertaken in order to achieve compliance
with the Housing Corporation’s Design and QualityStandards (2007). The standard is set out in Box 1, page 4.
The approach outlined is, to some extent, an aspiration, one
that all developers including East Thames Group, which has
supported its development, are working towards. It should
be linked to the developer’s own design standards, those
set out by the Housing Corporation (and its successor
agency the Homes and Communities Agency), the London
Housing Federation and others in relation to higher density.
Sustainable development
Sustainable development is ‘development which meets the
needs of the present without compromising the ability of
future generations to meet their own needs’, according to
the Brundtland Report.1 Although this report was primarily
concerned with securing a global equity, redistributing
resources towards poorer nations while encouraging their
economic growth, it remains relevant to housing. Almost half
the recognised indicators of sustainable development are
related to housing. The principles of sustainable
development set out by Brundtland – environmental
protection, economic growth and social equity – are all part
of the housing agenda.
Sustainable neighbourhoods are about more than
high-quality homes. Social and economic regeneration and
environmental sustainability are also vital to successful
neighbourhoods. This toolkit, whilst concentrating on the
development of homes, acknowledges the importance of
this comprehensive approach to delivering sustainable
neighbourhoods and the need to address issues such as
employment, health, transport and education and skills.
It recognises the findings of the Sustainable Development
Commission that, despite good intentions, ‘newcommunities aren’t always coming up to scratch’.2 As many
of the new communities that are being built are built at
higher densities it is critical that these schemes address
this agenda.
Higher-density housing can:
• Make better use of scarce land resources
• Make more efficient use of existing infrastructure
• Reduce the need for travel by providing
local amenities
• Reduce the reliance on car transport by providing
a focus for walking, cycling and public
transport networks.
Tackling climate change
The UK government is committed to tackling climate
change. Its long-term goal is to reduce carbon emissions
from all sources by 60% by 2050.3 It is vital that we ensure
that our homes are built in a way that minimises the use of
energy and reduces their harmful carbon dioxide emissions
as domestic housing contributes towards 27% of the UK’s
carbon emissions. The government has set a target for all
new homes to be zero carbon by 2016 with a progressive
tightening of Part L (conservation of heat and power) of the
building regulations – by 25% improvement over TER in
2010 and by 44% improvement in 2013 – up to the zero
carbon target in 2016. Furthermore, the Housing
Corporation will require that, to be eligible for funding, all
affordable homes will be required to meet level 4 (44%
improvement over TER) of the Code for Sustainable Homes
by 2011. Zero carbon development will be their minimum
standard by 2015 as long as the technology becomes
available and is cost-effective.
Building sustainable homes is about more than just
greenhouse gases. We also need to build and use our
homes in a way that minimises their other environmental
impacts, such as the water they use, the waste they
generate and the materials they are built from.
Well designed and maintained high-density housing can
help to reduce our impact upon the environment and help to
mitigate climate change. This toolkit attempts to show how
the pitfalls of developing at higher densities can be
addressed to avoid repetition of past mistakes and to help
create truly sustainable neighbourhoods.
What are the barriers to increasing density?
Research shows that some of the biggest barriers to
increasing density are:
• Concerns about the impact on traffic and parking
• Local residents not in favour, out of character with the
local area
• Concerns about the impact on local services
• Concerns about the lack of high-quality public space
and play areas
• It is associated with problem families
• It is perceived to be ugly
• It is perceived to reduce house prices for
current residents4
• Reluctance of lenders to offer mortgages on high
rise properties, a barrier set to grow if current market
trends persist.
Other concerns include:
• Long-term sustainability and popularity of the scheme;
• Whether the design is sensitive to the area;
• Intensity of use and the robustness and quality of materials
and finishes, especially in communal areas
(i.e. whether it will stand the test of time)
• High levels of occupancy;
• Child densities and the need for forethought in housing
large numbers of children (for example, the impact on
health and schools services);
• Approaches to lettings;
• The costs of managing higher density; and
• Whether a scheme will be effectively managed
and maintained.
Given the government’s Respect Agenda, it is vital to
ensure that higher-density homes are designed and
managed with safe, secure and cohesive communities in
mind. It is hoped that the approach outlined in this toolkit will
influence, among other things, local authority Local
Development Frameworks, and that authorities will be more
responsive to the issues that it raises.
This toolkit dispels some of the myths about higher density
and considers the issues that need to be addressed if
higher-density homes are to become homes of choice.
It comprises:
Part one - The guidance
Part two - The checklists
A web-based resource that supplements the toolkit is
available at www.east-thames.co.uk/highdensity
Families with children prefer a suburban style of living. It is
possible both to achieve higher density and also to deliver
family housing in a more suburban form by adopting a
range of site layouts and built forms.
Higher densities of up to 120 dwellings per hectare can be
achieved in developments of two to four storeys. Table 1.1
shows how this can be done by offering a mix of different
housing types.5
5 MJP Architects: Redefining Suburbia (2005)
Creating homes of choice, regardless of tenure or the
economic and social background of the occupants demands
that a range of issues be addressed including:
• Neighbourhood, amenity and location
• Mixed communities
• Design standards
• Private and communal external space
• Parking provision and management
• Allocations and lettings
• Maintenance and facilities management
• Resident and community involvement
• Service charges.
Failure to do so in the past led to the demolition of
thousands of homes, which had become impossible to let.
PART ONE: THE GUIDANCE
MYTHS AND REALITY – GETTING HIGHERDENSITY RIGHT
Myth
Higher density means tall blocks.
Reality
Higher density does not necessarily mean high-rise.
It is a common mistake to think that higher density means
high-rise. It is important to remember that higher densities
can be achieved by the different arrangements of buildings
on the site and their built form.
At a density of 75 homes per hectare houses with gardens
can be achieved instead of a high-rise block. Figure 1
illustrates this.
Myth
Only single people and childless couples can live in
higher-density homes.
Reality
Higher-density living can be successful for all household
types with varied economic circumstances, but only if it is
high-quality living, facilitated by quality design and more
intensive management, supported by appropriate
occupancy levels procured through sensitive lettings
policies – in other words an integrated approach is
required as illustrated in Figure 2 shown overleaf.
Table 1.1 Delivering higher density in suburban form
Housing type Density per hectare net Storeys
Courtyard housing 57 2
Terraced court housing 77 2 – 3
Mews housing 87 2 – 3
Mews housing ofterraced maisonettes 111 2 – 4
Mews housing withflats and maisonettes 120 2 – 4
Source: Andrew Wright Associates
Figure 1
HIGH RISE – LOW COVERAGE 75 UNITS/HA
KEY
MAISONETTES
HOUSE
APARTMENTS
LOW RISE – HIGH COVERAGE 75 UNITS/HA
MEDIUM RISE – MEDIUM COVERAGE 75 UNITS/HA
4 5
ABOUT THIS TOOLKIT
About part one:The guidance
Each of the eight sections in part one considers a key issue.
In addition to offering guidance, each section also includes
some key questions to ask and offers further resources if
you want to find out more about a particular issue. Process
notes, which suggest how to go about ensuring that certain
approaches are adopted, are also included. Each section
(where appropriate) considers environmental sustainability
in relation to both the building fabric and its surroundings
and the contributions that residents can make to it.
The sections are:
1 Neighbourhood, amenity and location
2 Mixed communities
3 Design standards
4 Private and communal external space and the
public realm
5 Travel, parking provision and management
6 Allocations and lettings
7 Management, maintenance and community engagement
8 Service charges.
Having looked at the guidance and other materials offered
in each section, if you require a more detailed means of
assessing a proposed scheme, or an element of a scheme,
then turn to the checklists at the back of the document.
About part two: The checklists
Part two contains a detailed checklist for each area. The
checklists comprise a series of questions and a simple
method of assessing proposals that will help you to identify
any areas that need further consideration.
Box 1
Compliance with Housing Corporation Design Quality Standards 2007
Core standards
The core standards apply as a minimum
requirement for higher-density family housing.
However, the core standards alone will be
insufficient to address the additional design and
management considerations associated with
successful higher-density family provision.
Additional standards
In order to address the factors affecting higher-
density housing for families, affordable housing
providers should additionally comply with the
principles set out in the London Housing Federation
publication, Higher Density Housing for Families: A Design and Specification Guide (2004).
The Housing Corporation also requires that, in
schemes providing family housing that comprise
more than 20 units of accommodation with densities
of more than 70 dwellings per hectare, a web-based
self-assessment evaluation should be undertaken.
This is freely available at
www.east-thames.co.uk/highdensity
The results of the evaluation (received back by
return email) should not include negative results
exceeding 25%. Copies of the assessment should
be retained for audit purposes.
Source: Design Quality Standards (Annex 1) Housing Corporation (April 2007)
7
Technical notes 1 Density – some definitions
For the purposes of this toolkit higher density includes
all schemes over 70 dwellings per hectare.
Super density refers to schemes of more than 150
dwellings per hectare. Design for Homes has published
a guide that specifically tackles this and has been
promoted as a companion guide to this toolkit. It offers
some thoughtful guidance and 10 key
recommendations on developing at super density.6
2 Housing density measures
1 Dwellings or units per hectare or per acre
– this refers simply to the number of homes built
upon a site.
2 Habitable rooms per hectare/acre – this is the most
common measure used in London. For example, a
three-bedroom house with two double and one single
bedroom, kitchen, living room and bathroom counts
as having four habitable rooms. Small kitchens and
bathrooms do not count. If, however, the house had a
dining kitchen then it would have five habitable rooms
3 People or bed spaces per hectare/acre – using the
above example, the three-bedroom house sleeps up
to five people. This is what is meant by a bedspace.
Thus we talk of a three-bedroom, five-person house
as having five bed spaces. This offers an estimate of
the likely population of a scheme. However, it may
over-estimate this as some dwellings, especially in
market sale homes, may be under occupied.
4 Potential child numbers per hectare/acre –
a definition used in Capital Gains (LHF 2002)
is the number of children that can be housed
on a site in accommodation of two bedrooms or
over and assuming 50 per cent single parent
households (a proportion representative of inner
London housing association lettings). In the above
example, the child potential in a three-bed, five-
person house is four, allowing for a single parent.
Across a scheme of 50 homes, however, only 25
homes would be assumed to be headed by a single
parent rather than a couple.
5 A plot ratio is not a measure of density. It is the total
area of the building, i.e. the footprint or floor area
times the number of storeys, divided by the area of
the site. Thus if the size of site is one and the floor
area is three the plot ratio is three.
3 Net housing density – an approach
A net site density is the most commonly used approach
in allocating housing land in development plans and is
appropriate for development on infill sites where the
boundaries of the site are clearly defined and where
only residential uses are proposed. It is also
appropriate where phased development is taking place
in a major development area (perhaps spanning
different plan periods) and individual housing sites have
been identified.
A net site density is a more refined estimate than a
gross site density and includes only those areas that
will be developed for housing and directly associated
uses. This will include:
• Access roads within the site
• Private garden space
• Car parking areas
• Incidental open space and landscaping
• Children’s play areas where these are to
be provided.
It therefore excludes:
• Major distributor roads
• Primary schools
• Open spaces serving a wider area
• Significant landscape buffer strips.
Unlike gross, neighbourhood and town/district
densities, the density assumption used does not
need to reflect the inclusion of non-residential uses,
but is based solely on the form of housing
development envisaged.
Source: DETR, The Use of Density in Urban Planning, p 66-67 (1998)
4. Determining appropriate density
Factors that might help to determine an appropriate site
density include:
• Surrounding built form – perhaps with higher
densities at the centre of a site with lower densities
appropriate for families at the edges
of a site
• Capacity of the facilities – the number of people
needed to make these work and the amount of
existing public realm
• Housing types – the master plan will determine
these. Note that the market can skew provision as in
the current climate with smaller units being favoured
as they are the most profitable
• Need for different housing types – size tenures
and types.
Source: English Partnerships/ Housing Corporation, Delivering Quality Places:Urban Design Compendium 2 (2007)
6 Design for Homes, Recommendations for living at superdensity (2007)
6
Process note
Take an integrated approach to planning or evaluating higher-density schemes and proposals from the start: consider
all elements in the density wheel in Figure 2.
Where a scheme is being delivered through a S106 planning agreement, councillors in particular should ensure that
the final ‘product’ meets the planning obligations in respect of materials, design and construction quality.
Figure 2: An integrated approach to higher-density housing – the density wheel
8 9
Additional credits can be gained as part of meeting the
Code for Sustainable Homes by providing residents
with the necessary space and services to be able to
work from home.
Location of the development is also important when
assessing what low and zero carbon technologies to install
(an independent feasibility study should always be carried
out – see reference to CSH). For instance, community (or
district) heating which involves the use of a central boiler
plant (or other heat sources) to heat a number of buildings
or dwellings through a network of well-insulated
underground pipes.
Place-making through master planning
By bringing together key stakeholders in an area (for
instance as part of a stakeholder dialogue and facilitation
exercise) and establishing a vision and, in the case of larger
schemes exceeding 200 homes, adopting master planning
processes, higher-density schemes offer an opportunity to
create great places.
A clear, considered master plan developed by professionals
and local people together can lead to the physical, social
and economic revival of places.15 A master plan provides a
vision for an area. Spatial master plans set out proposals for
buildings, spaces, movement and land use in three
dimensions and match these aspirations with an
implementation strategy.
13 The Housing Quality Indicator system Version 4 (for NAHP 2008-10) (Housing
Corporation 2007) (HQI) is a measurement and assessment tool designed to allow
housing schemes to be evaluated on the basis of quality rather than simply of cost.
The HQI assesses the quality of a housing project using three main categories:
location, design and external environment
14 London Plan Density Matrix Review GLA (2006) 15 CABE, Creating successful masterplans: a guide for clients (2004)
Process note
Has the proposal or scheme been checked for
excellence in location using some proxy
measures – i.e. is the infrastructure including
public transport in place?
• Good access to facilities, schools and public
transport (the majority within 500m)
• Housing Quality Indicator scores compliant with
the minima identified in the Housing Corporation’s
Design and Quality Standards with an overall
score of greater than 75%13
• Public Transport Accessibility Levels of four to six
(PTAL levels) offers a sound basis to commence
the assessment of location14
• Is a well-managed, large, public open space
located within 10 to 15 minutes’ walk?
• Have the local health and education authorities
been informed of the new scheme and are they
prepared to deliver services that meet residents’
needs?
LOCATION AND AMENITY
The intensification of an area, especially through the
provision of larger schemes, offers the opportunity for
effective ‘place-making’ approaches. Furthermore, most
higher-density schemes are mixed tenure. For new
residents, including potential buyers, a key driver in
selecting a new home is the quality of the area in terms of
access to facilities and services, a sense of community,
safety and security. Location really does matter.9 The
presence of shops and schools and local services are all
considered to enhance the attractiveness of a locality for
homebuyers. Other surveys have also shown that schools
are crucial to this decision.10 Recent research for the Joseph
Rowntree Foundation (JRF) has found that many
respondents reported a sense of separation between their
housing scheme and the surrounding community.11
Ensuring the integration of the development within the
surrounding and existing community is essential for it to be
a successful scheme. Respondents to the JRF research
often reflected on what they felt was the safe zone of the
development as opposed to surrounding urban space which
felt less secure. There was an almost siege-like mentality
with residents perceiving crime encroaching upon the
scheme from the surrounding neighbourhood. The scheme
therefore has to fit into the wider area, not only in terms of
design, but also on a community level. Shared community
facilities (between the new development and the local area)
sometimes assisted this.
7 Communities Scotland: Summary research No 69, Issues in developing urban
housing in Edinburgh to meet the needs of a range of households (higher
density)(2005)8 CLG, Planning Policy Statement 3: Housing, para 13 (2006)9 CABE, What home buyers want: attitudes and decision making among
consumers (2005)
10 Op cit. 511 Bretherton J. and Pleace N., Joseph Rowntree Foundation, High Density and High
Success? Resident views on life in new forms of high density affordable housing
(forthcoming 2008)12 LSE: Density and urban neighbourhoods in London (2005)
continued on next page
1. NEIGHBOURHOOD, AMENITY AND LOCATION
GREAT EXPECTATIONS
Higher-density housing will never be successful in isolation and
therefore neighbourhood context is critical. The importance of actively
addressing a broad range of interrelated issues both in neighbourhood
and site design is required if successful housing is to be created.7
A CAUTIONARY NOTE
‘Design which…. fails to take the opportunities available for
improving the character and quality of an area and the way it
functions should not be accepted.’ 8
Good public transport is viewed as important or essential.
Density does not, of itself, account for positive or negative
attributes of particular urban areas. Other factors are crucial
in determining how such places are judged, for example:
• Higher levels of satisfaction are determined by access to
public transport, proximity to large and safe open spaces,
and also good access to shops and social facilities
• Lack of car parking is considered a major problem,
especially in more affluent areas.12
ENVIRONMENTAL SUSTAINABILITY
In considering the location, relationships with potential
places of work should be taken into account. For instance
the location should not make residents car-dependent and a
travel plan should be developed for the site to encourage
the use of public transport and cycling.
CABE suggests that the plan should:
• Show how streets, squares and open spaces of a
neighbourhood are to be connected
• Define the height, bulk and massing of buildings
• Set out suggested relationships between buildings
and public spaces
• Determine the activities and uses that will take
place in the area
• Identify the movement patterns for people on foot,
or by bicycle, car or public transport, as well as
looking at the needs of service and refuse vehicles
• Set out the basis for the provision of utilities and
other infrastructural elements
• Relate the physical form of the site to social,
economic and cultural contexts and take account of
the needs of people living and working in the area
• Show ways in which new neighbourhoods can be
integrated into existing communities as well as built
and natural environments.
10 11
THE KEY QUESTIONS1. Higher density need not mean high-rise – is the built
form suitable for the client group and area?
2. Is the density suitable for the proposed client group?
3. If there is a master plan for the area, does this scheme
conform to it?
4. Does the development fit and integrate with the
surrounding neighbourhood and community?
5. Have education, health, social services, the utilities and
other stakeholders been involved in planning services
for the increased population?
6. What plans are there to ensure that appropriate
infrastructure is in place by the time homes are sold
or let?
7. Wherever the scheme is located, does it score 75+
against Housing Quality Indicators for amenity and
location, including play?
8. Check for location of:
a. local shops
b. the main centre for shopping in the area, including
public transport to it
c. supermarket shopping, including public transport to it
d. leisure facilities
e. sports facilities
f. parks and play areas
g. doctors’ surgery
h. primary schools.
9. How close are the nearest public transport links?
i. trains
ii. trams
iii. tubes
iv. buses.
10. In London, has a Public Transport Accessibility Rating
exercise been undertaken? (The PTAL score should be
four to six)
11. Is a residential travel plan in place?
12. What are the sources of noise (industry, traffic, rail
lines) and how have these been addressed?
13. Given the amenity and location of the scheme what
plans (if any) are proposed for the provision of
additional community facilities for the exclusive use of
residents or the wider community?
14. Has a low (or zero) carbon feasibility study of the
location been carried out?
15. Is there an opportunity to link the development to an
existing source of energy infrastructure such as a
community heating or combined heat and power plant?
FURTHER INFORMATIONFor more information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS:
CABE, Creating successful masterplans: a guide for clients
(2004)
CABE, Councillors Guide to Urban Design (2003)
CABE/English Heritage, Guidance on Tall Buildings (2007)
CABE, Building for Life, Delivering great places to live: 20
questions you need to answer (2005)
CLG: Planning Policy Statement 3 (PPS3) Housing
(December 2006)
Housing Corporation, The Housing Quality Indicator
system Version 4 (for NAHP 2008-10) (2007)
London Housing Federation, Capital Gains – making high
density housing work in London – summary (2002)
LSE, Density and Urban Neighbourhoods in London (2005)
Department for Transport, Making residential travel plans
work: guidelines for new developments (2005)
KEY WEBSITES AND DOWNLOADS:
Community Heating – a guide:
www.est/download.cfm?p=1&pid=337
Renewable energy sources for homes in urban
environments:
www.energysavingtrust.org.uk/download.cfm?p=1&pid=237
www.energysavingtrust.org.uk/housingbuildings/professionals
Code for Sustainable Homes Technical Guide, Chapter 1:
www.planningportal.gov.uk/uploads/code_for_sust_homes.pdf
www.dft.gov.uk/pgr/sustainable/travelplans
www.cabe.org.uk
www.housingcorp.gov.uk
www.communities.gov.uk
Process note
In order to raise standards the following are
important contributing factors:
• Working together involving not just the planning
process but how people within, and external to,
the local authority work together
• Regular review of the council’s urban design
guidance
• Protecting design quality to ensure that what is
actually built reflects what was approved
• Championing qualities – councillors offering
leadership – acting as a design champion
promoting benefits of good design ensuring that
each development is seen in context rather than in
isolation16
• If tall buildings proposals are proposed,
consultation with both CABE and English Heritage
is encouraged to ensure that best practice is
adopted17
• Where super-density is proposed refer to the
guidance offered by Design for Homes18
• When assessing the location and amenities
offered, where possible, walk the area
• Try to get ‘underneath’ the initial statements about
the number of shops or the quality of transport
connections. For example, do the shops offer an
appropriate range of services? Is the journey to
the underground station safe and secure and well
lit at night?
16 CABE, Councillors Guide to Urban Design (2003)17 CABE/English Heritage, Guidance on Tall Buildings (2007)18 Design for Homes, Recommendations for living at superdensity (2007)
13
The Hills report noted the increased residualisation of social
housing since the 1980s arising from the increased
concentration of social rented homes on estates. Housing
policy emphasises the need to address this though the
development of cohesive, mixed tenure and mixed income
communities. In order to help mixed communities to work
consideration needs to be given to how the tenures are
integrated, especially in higher-density developments where
tenures are more likely to be cheek by jowl.
MIXED COMMUNITIES‘In the Mix’ advises that successful mixed communities will
need:23
• A critical mass of customers
• Knowledge about alternative retail or transport options
• Consultation with current or potential rival
service providers.24
19 DETR, Planning Policy Guidance Note 3: Housing (March 2000) 20 Joseph Rowntree Foundation, Foundations: Mixed Communities (2006)21 Chartered Institute of Housing, A good place for children? Attracting and retaining
families in inner urban mixed income communities (2006) 22 Hills J., Ends and Means: The Future Roles of Social Housing in England, London:
ESRC Research Centre for Analysis of Social Exclusion Report 34
23 Tunstall R et al, Housing Corporation English Partnerships and Joseph Rowntree
Foundation, In the Mix: A Review of mixed income, mixed tenure and mixed
communities (2006)24 Ibid25 Op.cit 16 p.2926 Ibid
2. MIXED COMMUNITIES
GREAT EXPECTATIONS
The Government ‘does not accept that different types of housing and
tenures make bad neighbours’.19
In relation to children and schools, mixed communities
require the following in order to work:
• A critical mass of numbers of potential students in each
year cohort
• Knowledge about current mix in local schools, available
places in these and other accessible schools, and likely
parent and school attitudes to each other
• Awareness of current school performance and likely
demand for places.25
The mix should also:
• Avoid a large income/education/social divide
between residents
• Provide opportunities and contexts for different residents to
engage with each other
• Allow people from different groups to live next door to or
opposite each other.
The design of the development should encourage
neighbours and other residents to meet through shared
parking areas, courtyards and footpaths.26
Opportunities and contexts for interaction should be created
through layout and design. Visible differences should be
avoided and mechanisms such as estate management
forums and community groups should be provided to
encourage integration.
INTEGRATING TENURE
Research by York University found that a greater degree of
tension existed among differing tenures in developments
where segregation was in place.27 This was most prominent
when there was physical separation, i.e. separate
blocks/areas, and if there were any apparent design
differences between the tenures. Much of this was a result
of pre-formed attitudes (on the part of low-cost home
ownership and owner-occupier residents) rather than direct
experience. In developments where design was comparable
across the scheme and RSL properties were not obvious,
the tensions were less apparent or did not exist.
There are two main approaches to mixing tenure:
• Pepper-potting, where tenures are scattered
throughout a scheme
• Clusters, where social rented homes are grouped around
a stairwell or in part, of a block such as on lower floors or
segregated in separate blocks.
Mixing of tenures is achieved by design and estate layout,
i.e. planned integration from the outset and through housing
allocations and lettings. The advantages of pepper-potting
are usually cited as:
• More socially inclusive
• Creating more cohesive communities
• Easier to manage – single overall management can be put
in place.
Disadvantages include:
• Perception that it is harder to market private sales
• Service charges cannot be so easily controlled and may
be unaffordable for social tenants on lower incomes where
extra amenities are planned for owners.
Mixed income new communities (MINCs) Research by the Institute of Housing and the Joseph
Rowntree Foundation considers the importance of the
supply of family homes in mixed new communities and the
constraints on this supply.
One of the key issues in the development of higher-density
housing is how to ensure that family accommodation is
provided, especially three-bedroom homes and above. The
Housing Strategy for London sets a target of 35% of new
social rented homes to be three bedrooms or above. By
varying density across the site and by adopting the
approaches to built form illustrated in Figure 1 and Table 1
in Section 1, more family homes can be accommodated at
higher densities.
Families can bring stability to an area. If sustainable and
inclusive communities that bring benefits to low-income
households are to be developed, this may in part depend on
an area’s ability to attract families who will purchase
market-rate accommodation too.
Benefits for schools and other services demand a critical
mass of families in all tenures. Factors important in
attracting and retaining families include larger homes,
acceptable secondary schools, and a sense of community.28
MYTH
Values are depressed by mixed tenure.
REALITY
‘Mixed tenure and mixed income were non-issues to residents – they
saw their neighbours as ‘ordinary people’.’ 20
‘Among all the residents we interviewed in both tenures, a majority at
both sites were either indifferent or positive about the mix. Some felt
that mix was inherently a good thing, and good for all residents.’21
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27 Bretherton J and Pleace N, JRF, High Density and High Success? Resident views on
life in new forms of high density affordable housing (forthcoming 2008)28 Chartered Institute of Housing, A good place for children? Attracting and retaining
families in inner urban mixed income communities (2006)12
14 15
Buy to letBuy to let investment can create problems arising from
transient population, absentee landlords and variable
management standards. Such investment (which has
reached a level accounting for two out of every three new
homes for sale in London) also alters the intended tenure
mix. In a high-density scheme the impact of problems
arising from such properties can be more intense. Local
scheme managers should therefore be aware of which
homes are let out on this basis and attempt to ensure that
management standards are acceptable. During the
development stage consider limiting sales to investors and
offering management services across all tenures.
THE KEY QUESTIONS1. What mix of tenures and incomes is planned for the
development?
2. How have the different housing tenures been integrated
with each other?
3. Is the social housing element located in an equally
accessible and attractive position as the private
housing?
4. Is design quality similar for all tenure types?
5. Are there opportunities for the different tenures to meet
and integrate, for example through the common use of
communal areas or paths and streets?
6. What are the arrangements for managing tenure mix?
7. How is the buy to let investment market to be managed
to ensure that management standards are maintained
by private landlords?
8. Are some larger, family homes being provided?
9. If additional services are planned for the different
tenures, how have service charges been established
and are they affordable? (See Section 8.)
10. As part of your marketing activities are you promoting
the environmental credentials of these dwellings
(for instance, including information on the final CSH
certificate and Energy Performance Certificates in your
marketing packs)?
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS AND DOWNLOADS:
Bretherton J and Pleace N, JRF, High Density and High
Success? Resident views on life in new forms of high
density affordable housing (forthcoming 2008)
Chartered Institute of Housing, A good place for children?
Attracting and retaining families in inner urban mixed
income communities (2006)
Housing Corporation, English Partnerships and the
Joseph Rowntree Trust, In the mix, a review of mixed
income, mixed tenure and mixed communities (2006)
Hyde Housing Group, Hyde Principles – mixed tenure,
www.hyde-housing.co.uk
Joseph Rowntree Foundation, Economic segregation in
England: Causes, consequences and policy (2005)
Joseph Rowntree Foundation and Chartered Institute of
Housing: Creating and sustaining mixed income
communities: a Good Practice Guide (2006)
Rob Rowlands, Alan Murie, and Andrew Tice, JRF/CIH,
More than tenure mix: developer and purchaser attitudes to
new housing estates (2006)
ALG/LHF, ‘Think Big’: Delivering family homes for London
(November 2006)
Process note
• Decide the approach to tenure mixing at the
outset
• Ensure that the service charge implications arising
from this are considered early on in terms of
affordability and that these are built into financial
analysis of the scheme
• Attempt to manage the impact of buy to let.
1716
8 Environmental sustainability. The Code for
Sustainable Homes offers an opportunity to address
sustainability in new high-density developments,
ensuring that homes deliver real improvements in key
areas such as carbon dioxide, water use, waste
management and building materials. However,
consideration of location factors is of paramount
importance if the sustainability of the proposed
development is to be maximised. Factors such as
transport, local education and health amenities should
be closely considered.
The Town and Country Planning Association (TCPA)
emphasises that integration of water, landscape and
built form is essential in order to create a high-quality
environment and enhance local biodiversity. It
recommends that the master-planning team should
develop a clear green space strategy that makes a
positive contribution to local biodiversity. It notes that it
will also need to resolve a number of conflicting
requirements, in particular the need for appropriate
residential density, good practice in urban design
(placemaking, connectivity and enclosure) and good
access to daylight and sunlight. It goes on to say that at
densities of over 100 dwellings per hectare the tensions
between good urban design and day lighting become
more apparent. Built form will need to be ‘manipulated
and sculpted to ensure adequate sunlight to amenity
space as increasing density will limit the amount of
natural light available’.35
9 The link with maintenance. From the outset the
design of higher-density developments, and especially
communal areas, should have in mind future
maintenance requirements and facilities management
and incorporate whole life costing. Failure to make this
link can lead to the specification of materials and
components that may not be robust enough to
withstand the greater intensity of use in communal
areas in particular. The performance of materials should
be monitored over time and, where effective, inform
future design specifications and codes.
35 TCPA, Sustainable energy by design (2006)
Photo: Ashley Bingham and Mark Ellis
Box 2
GLA Design principles for a compact city -
Policy 4B.1
The Mayor will, and boroughs should, seek to
ensure that developments should:
• Maximise the potential of sites
• Promote high-quality inclusive design and create
or enhance the public realm
• Contribute to adaptation to, and mitigation of, the
effects of climate change
• Respect local context, history, built heritage,
character and communities
• Provide for or enhance a mix of uses
• Be accessible, usable and permeable for all users
• Be sustainable, durable and adaptable in terms of
design, construction and use
• address security issues and provide safe, secure
and sustainable environments (policy 4B.6)
• be practical and legible
• be attractive to look at and, where appropriate,
inspire, excite and delight
• respect the natural environment and biodiversity,
and enhance green networks and the Blue
Ribbon Network
• address health inequalities (policy 3A.23).
These principles should be used in assessing
planning applications and in drawing up area
planning frameworks and DPD policies. Design and
access statements showing how they have been
incorporated should be submitted with proposals to
illustrate their impacts.
Source: GLA, The London Plan (2004)
DESIGN QUALITIESHigh-density housing generally makes a big impact on the
neighbourhood, in some cases owing to its scale and how
the blocks are massed together. Therefore high-quality
layout, setting and use of materials is required to offset the
potential disadvantages of the greater bulk of the buildings.
Furthermore, in terms of creating a sense of place that is
well integrated into the surrounding community, or which, if
of sufficient scale, creates the local ambience, the design
qualities of higher-density schemes that should be
considered include:
1 Character. The sense of place and history. How
landscapes, natural features, distinctive buildings,
skylines, local culture all contribute to this.
2 Continuity and enclosure. A place where public and
private spaces are distinguished as are the contributors,
which include streets and footpaths. Enclosing streets
by buildings and trees of a scale that feels comfortable.
No wasted space that is not maintained.
3 Quality of the public realm. A place where people
want to be with a feeling of safety and security suited to
the needs of everyone, including disabled and older
people, with well-designed lighting and street furniture.
4 Ease of movement. A place that is easy to go to and to
move around and is connected. Densities should be
highest where access to public transport is best. Routes
should be accessible and they should lead to where
people want to go. The design of streets should be
carefully considered.33
5 Legibility. Factors that contribute to this are landmarks,
good views, lighting, signage, all of which make a place
understandable.
6 Adaptability. A place that can be flexible and change
easily. Are the buildings adaptable and are important
historic buildings reused?
7 Diversity. A place with variety, meeting the needs of
diverse communities and cultures with a variety of
architectural styles.34
3. DESIGN STANDARDS
GREAT EXPECTATIONS
‘Careful attention to design is particularly important where the chosen
local strategy involves intensification of the existing urban fabric.
Successful intensification need not mean high-rise development or
low-quality accommodation with inappropriate space. The density of
existing development should not dictate that of new housing by stifling
change or requiring replication of existing style or form. If done well,
imaginative design and layout of new development can lead to a more
efficient use of land without compromising the quality of the
local environment.’29
A CAUTIONARY NOTE
The fact that new homes on a new development do sell is no
guarantee that the experience of residents living there will be entirely
good, or that the development will be successful in the long term.30
MYTH
Higher density means questionable design quality.
REALITY
‘Innovative architecture and design often offered a sense of space
and light within the homes. Residents often reported that they did
not feel that they lived at “high densities”, even though this was
the case.’ 31
29 CLG, Planning Policy Statement 3: Housing (2006)30 CABE, A sense of place: what residents think of their new homes (2007)31 Bretherton J and Pleace N, JRF, High Density and High Success? Resident views on
life in new forms of high density affordable housing (forthcoming 2008) 32 PRP Brent Joint Commissioning Partnership, Drawing lessons for Brent: A report on
quality in recent high density mixed tenure housing (2007)
33 See for example, CLG/ DfT, Manual for streets (2007)34 CABE, Councillors Guide to Urban Design (2003)
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The sustainability agenda and the trend towards
super-density has led to further critical principles:
• Cross-ventilation should be considered wherever possible
as the only alternative to cross-ventilation is air
conditioning. Hot summers can lead to increased carbon
footprints if this alternative is adopted.
• Higher-density housing solutions should have an increased
emphasis on the quality of space, appropriate orientation,
sunlight, daylight and views to maximise the quality of
internal and external spaces within developments.41
CABE’s Building for LifeCABE offers 20 questions to assess overall scheme design
and location in its publication Building for Life: Delivering
great places to live: 20 questions you need to answer, which
now forms part of achieving compliance with the Housing
Corporation’s Design and Quality Standards.42
INTENSITY OF USE AND THE COMMON AREAS
More important than numerical density is the concept of
intensity of use.
Even though, in the case of non-rented accommodation,
properties are often under-occupied, schemes should be
assessed in terms of bedspaces (people) per hectare in
addition to dwellings per hectare in order to calculate the
number of people living on a site and hence the likely level
of intensity of use and occupancy.
Many of the issues that need addressing when considering
higher-density affordable family housing occur in the shared
areas between the communal entrance to a group of flats
and the private entrance to an individual flat. Many issues
are therefore ‘core-related’.
These issues include security and entry systems, mail
delivery, lifts, stairs, refuse disposal, links to underground
car parks etc. The importance of addressing each of these
areas properly tends to increase as the number of dwellings
and occupants served by a core increases, simply because
the intensity of use of each area is greater. Figure 3.1
illustrates this concept. Please note that these diagrams are
to illustrate the concept of the core area and that the third
option potentially would fail to deal with the important issue
of cross-ventilation highlighted opposite.
Figure 3.1 Typical floor plans showing different flat
groupings around a core
Source: London Housing Federation, Higher-density housing for families: a design andspecification guide (2004)
THE LONDON DENSITY MATRIX
The London Plan Density Matrix review offers advice on
both site and design.36 It notes that, in general, sites over
two hectares have the potential to define their own setting.
The setting needs to be in accordance with the location of
the site (i.e. distance to the town centre) and with the over-
arching aspirations of the area as defined in regional and
local planning documents. The guidance also refers to the
need, in London, to implement the design principles for a
compact city set out in Box 2, page 17.
RESIDENTS’ PREFERENCES
With some exceptions, the following factors are ranked by
residents in the following order of importance:
1 Security
2 Sound insulation
3 Dwelling size
4 Good quality open space
5 Privacy37
The most recent research into residents’ views has found
that, in general, the aspects of scheme design that were
viewed most positively were the extent of natural light and a
high degree of insulation. Internal space is also highly rated.
Dissatisfaction was higher in relation to other aspects of
design, including inadequate sound-proofing, a lack of green
areas and, to a lesser extent, factors that were perceived to
reduce site security. Poor provision of parking space,
particularly for visitors, created dissatisfaction for residents
across most schemes.38
36 GLA, London Plan density Matrix review (2006)37 London Housing Federation, Capital Gains: making higher density housing work in
London (2002) and Design for Homes Popular Research, Perceptions of privacy and
density in housing (2003)38 Bretherton J. and Pleace N., JRF, High Density and High Success? Resident views
on life in new forms of high density affordable housing (Forthcoming 2008)
39 Ibid and for guidance see also Energy Saving Trust, Daylighting in Urban areas: A
guide for designers (2007 ed)40 Op.cit. 36
41 Design for Homes, Recommendations for living at superdensity (2007)42 CABE, Building for Life, Delivering great places to live: 20 questions you need to
answer (2005)
DESIGN OF HOMESSuccessful schemes exhibit certain features, which
designers should take into account. For example, the level
of natural light within flats, houses and apartments is an
aspect of the design that is commonly cited by residents
as important. As well as producing a pleasing ambience
within their homes, a good level of sunlight is viewed
positively as helping, alongside modern insulation,
with energy efficiency.39
Successful schemes tend to exhibit the following features:
• They fit well into the existing urban scale and street pattern
• High-quality building materials have been used which
appear to be standing up to the test of time
• Some personal outdoor space is provided
• Car parking provision is low but there is excellent access
to public transport
• Security standards are high
• Space and storage standards are generous.40
The London Housing Federation offers design standards
that cover 15 areas or factors to be taken into account in
designing for families at higher densities. A number of
principles are also offered. Ideally:
• No large family units (three bed +) should be provided
above the fourth floor
• Schemes should meet Secure by Design standards, now
covered by the Code for Sustainable Homes (2007)
• Internal space should be flexible, giving consideration to
future use
• Separate kitchen to living area should be provided
• Floor area is as important as bedroom numbers
• Lifetime Homes standards should be met
• Some external private space (balcony or roof terrace)
should be provided
• Higher-quality sound proofing is required as
densities increase
• Robust and high specifications should be chosen with a
view to reducing long-term maintenance costs.
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Water conservation should also be addressed. Significant
high-density developments will require more water to be
treated, stored and consumed, and will increase the amount
of waste water to be treated at sewage treatment works.
Such developments may also potentially increase surface
water run-off. Sustainable development should make
efficient use of water and minimise the risk of flooding.
Buildings can be designed to maximise the recycling of
rainwater and wastewater, and to manage surface water
run-off as close as possible to its source.
SUSTAINABLE URBAN DRAINAGE SYSTEMS AND
FLOOD RISKS
Sustainable Urban Drainage Systems (SUDS) should be
considered for incorporation into developments, including
water features and possibly green roofs that also encourage
biodiversity. Although it should be noted that the cost/benefit
that green roofs represent is questionable when compared
to providing high-quality open space.
Planning Policy Statement 25 (PPS25) sets out Government
policy on development and flood risk.46
PPS25 will heavily influence the nature of high-density
development in areas of high flood risk. The policy identifies
that a key priority in terms of managing flood risk should be
reducing flood risk to and from new development through
location, layout and design, incorporating sustainable
drainage systems (SUDS). Opportunities offered by new
development to reduce the causes and impacts of flooding
(e.g. surface water management plans; making the most of
the benefits of green infrastructure for flood storage,
conveyance and SUDS; recreating functional floodplain; and
setting back defences) should be considered at design
stage. All developments must also be appropriately flood
resilient and consideration should be given to if/how any
associated costs may be offset at higher densities.
Effective working with the Environment Agency, other
operating authorities and other stakeholders to ensure that
best use is made of their expertise and information is of
paramount importance.
URBAN HEAT ISLANDS (OVERHEATING)
The London Climate Change Partnership notes that ‘the
term urban heat island is used to describe the dome of
warm air that frequently builds up over towns and cities. The
precise nature of the heat island varies from one urban area
to another and it depends on the presence of large areas of
open space, rivers, the distribution of industries and the
density and height of buildings. In general, the temperatures
are highest in the central areas and gradually decline
towards the suburbs.47 Research in Manchester, for
example, has shown that an average maximum surface
temperature of 31°C may vary by up to 6°C between
low-density and high-density areas.48 Higher summer
temperatures will lead to increased demand for cooling
systems and for more open space, especially in higher
density areas where personal open space is at a premium.
The efficient management of water resources also requires
planning and management. If housing density is too high
(perhaps resulting from a desire to be more energy efficient)
this can result in higher temperatures leading to more urban
flooding through the resultant increase in convectional
rainfall.
Built form, massing, spacing of blocks and siting of windows
can all impact upon the overheating effect. Furthermore, to
offset the impact of this, air conditioning may be installed
without regard to the carbon emissions that these systems
create or the intensity of the heat rejected, which may result
in overheating in an adjacent dwelling. It is now critical that
developers and designers of higher-density developments
are more aware of climate change and the actions that can
be taken to offset this effect. The main design issues that
can be used to mitigate the effects of climate change
include:
• location
• site layout
• buildings
• ventilation and the potential for night cooling
• drainage
• water
• outdoor spaces
• connectivity
Regional Climate Change Partnerships have developed
advice that applies to all developments but is particularly
relevant in higher-density developments as building height
and intensity contribute further to the over-heating effect.49
The Energy Saving Trust also offers specific guidance for
designers on reducing overheating. It examines those
factors that affect it such as solar and internal gains and
approaches to construction and how to reduce these in the
case of both traditional construction and framed buildings.
The Energy Saving Trust also offers information on the
effective design of, and approaches to, ventilation.50
46 CLG, Planning Policy Statement 25: Development and Flood Risk (2006)47 London Climate change Partnership/GLA, Adapting to climate change: a checklist for
development :Guidance on designing developments in a changing climate p.67
(November 2005 )
48 Presentation by Robert Shaw of TCPA, Adaptation Strategies for Climate Change in
the Urban Environment (March 2007) 49 Op.cit 4650 Energy Saving Trust, Reducing Over heating a designer’s guide (2005)
43 Op.cit. 31 and 4144 Habinteg/JRF, Lifetime Homes: Living well together- achieving sustainable flexible
homes in higher density neighbourhoods (2003)45 www.nea.org.uk/Working_with.../Local_authorities/Affordable_warmth_beacon_toolkit
The London Housing Federation (LHF) Guidance
considers the following factors in relation to each built
form type:
1 Access and security
2 Shared circulation areas and facilities
3 Lifts
4 Waste disposal and recycling
5 Incoming services, risers and meters
6 Post and deliveries
7 Parking
8 Private open space
9 Semi-private, shared open space
10 Street-level storage (for example, for bicycles)
11 Lifetime Homes
12 Wheelchair units
13 Space standards, storage and amenity within the
dwelling
14 Privacy and sound insulation
15 Clothes drying
The work of Design for Homes in relation to super density
and the PRP study of high density in the London Borough of
Brent offer further and more recent guidance in relation to
common areas or the core of the building and on the
internal layouts of the dwellings that build on the LHF
standards. In relation to access and security, for example,
both reports argue that 25 homes is the maximum that
should be served by secure door entry and that over this
level some form of local presence, such as a caretaker or
concierge supported by CCTV, is preferred.43
LIFETIME HOMESThe Lifetime Homes Standard can be incorporated into all
higher-density developments. Lifetime Homes are ordinary
homes incorporating 16 features that can be applied
universally to housing design at minimal cost. Each feature
adds to the comfort and convenience of the home.
Building to Lifetime Homes Standard typically adds 1% or
less to a scheme’s development cost.
Habinteg HA have provided specifications and dimensions
that meet the Lifetime Homes in a higher-density situation.44
SECURITYDevelopments should be designed to ensure that people
feel safe and secure: where crime and disorder or the fear
of crime does not undermine quality of life or community
cohesion.
ENVIRONMENTAL SUSTAINABILITY In order to develop more sustainable homes new
developments must address issues relating to energy,
water, pollution, ecology, management, health and
wellbeing, materials, surface water run-off, waste and
transport. Transport in relation to higher-density schemes is
dealt with in Sections 1 and 5 of this toolkit.
The Code for Sustainable Homes (CSH) is a set of
sustainable design principles covering performance in nine
key areas including: energy usage and carbon dioxide
emissions, water, materials, surface water run-off, waste,
pollution, health and wellbeing, management and ecology.
It introduced a single, national standard to be used in the
design and construction of new homes in England. It is
mandatory for all new Housing Corporation funded
developments to meet the CSH level 3 from April 2008.
The private sector must also now report on what level of
the CSH their newly built dwellings have reached. It differs
from the BRE’s EcoHomes scheme in several key regards,
including being assessed at the level of an individual
dwelling and setting minimum mandatory standards for
energy, water, material, waste and surface water run-off,
which must be met before even the lowest level of the Code
can be achieved. It also requires each dwelling to receive
an interim and final CSH certificate.
Developing at higher densities provides opportunities to
improve energy efficiency. Similarly, it seems likely that
community heating or CHP schemes and on-site renewable
energy provision will be more viable at higher densities.
The London Plan 2008 requires developers to follow the
‘energy hierarchy’; that is to maximise energy efficiency of
each dwelling first, then consider decentralised forms of
energy supply, such as CHP, and then finally look to reduce
the remaining demand for energy from on-site renewables.
On larger developments it is helpful to explore the possibility
of using energy services company (ESCOs) and
Multi-Services Utility Company (MUSCO) models to support
the financing and operation of low carbon technology and
manage the scheme to achieve greater levels of
sustainability.
Affordable warmth, fuel poverty and energy strategies
should be developed for each scheme and residents should
be involved in helping to deliver these.45
A waste management and recycling strategy should
incorporate a construction site waste management plan
and household waste storage and recycling facilities.
Underground waste disposal can also be considered.
The design of the dwellings should take this into account.
2322
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS FOR AN OVERVIEW:
CABE, A sense of place: what residents think of their new
homes, (2007)
CABE, Delivering great places to live: 20 questions you
need to answer (2005)
CABE, Councillors Guide to Urban Design, (2003)
CABE/English Heritage: Guidance on Tall Buildings (2007)
Design for Homes, Recommendations for living at
superdensity (2007)
English Partnerships Delivering Quality Places: Urban
Design Compendium 2 (2007)
GLA, London Plan Density Matrix Review (2006)
London Housing Federation, Higher-density housing for
families: a design and specification guide (2004). Order from
www.housing.org.uk
London Housing Federation, Capital Gains: making
higher-density housing work in
London (2002) and Design for Homes Popular
Research, Perceptions of privacy and density in housing
(2003)
MacCormac, R., MJP Architects, Redefining Suburbia
(2005). Order from www.mjparchitects.co.uk
Planning Policy Statement 3: Housing (2006)
PRP, Drawing lessons for Brent: A report on quality in recent
high density mixed tenure housing (2007)
KEY DOCUMENTS ON ENVIRONMENTAL
SUSTAINABILITY:
CLG, Planning Policy Statement: Planning policy and
climate change: Supplement to PPS 1 (2006)
Energy Saving Trust, Reducing overheating a designer’s
guide (2005)
http://www.energysavingtrust.org.uk/download.cfm?p=1&pid=260
Energy Saving Trust, Daylighting in Urban areas: A guide
for designers (2007)
http://www.energysavingtrust.org.uk/download.cfm?p=1&pid=1128
Checklist for development: Guidance on designing
developments in a changing climate (November 2005 )
Energy Saving Trust, Achieving Air tightness in new
dwellings case studies (CE248),
http://www.energysavingtrust.org.uk/download.cfm?p=1&pid=1093
Energy Saving Trust, Energy efficient ventilation in
dwellings – a guide for specifiers (GPG 268)
http://www.energysavingtrust.org.uk/download.cfm?p=1&pid=276
GLA/LEP, Making ESCOs work: Guidance and advice
(2007)
GLA/London Climate Change Partnership, Adapting to
climate change: a TCPA Shaw R., Colley M, and Connell R.,
Climate change adaptation by design: a guide for
sustainable communities (2007)
TCPA, Sustainable energy by design: a TCPA ‘by design’
guide for sustainable communities (2006)
KEY WEBSITES ON ENVIRONMENTAL
SUSTAINABILITY:
www.cabe.org.uk
www.energysaving trust.org.uk/housing
www.energysaving trust.org.uk/bestpractice
www.fabermaunsell.com
www.sd-commission.org.uk
www.securedbydesign.com
51 See for example, CABE/CLG Preparing design codes- a practice manual(2006)52 Recommendations for living at superdensity Design for Homes (2007)53 Op cit.42
THE KEY QUESTIONS1 Does the scheme fit well into existing urban scale and
street pattern?
2 Are public and private space easily distinguishable?
3 Does the scheme meet the relevant level of the Code for
Sustainable Homes (2007)?
4 Have robust and high specifications been chosen with a
view to reducing long-term maintenance costs and
withstanding intensity of use throughout the communal or
core area?
5 How many dwellings share a secure entrance,
staircase/access gallery?
6 What waste management and recycling systems are
proposed?
7 How has overlooking and privacy been dealt with in the
design?
8 Are room sizes particularly generous?
9 What are the storage facilities? Have the Housing
Corporations updated storage requirements been
complied with?
10 Are balconies large enough for all occupants to sit out at
a small table?
11 Is the dwelling accessible to those with mobility
requirements?
12 How have Lifetime Homes Standards been met?
13 What provision has been made for information
technology in the home?
14 Has whole life costing been taken into account?
15 Has affordable warmth been considered and, if so, what
energy saving measures are incorporated into the
homes?
16 What approach has been adopted to offset
‘overheating’?
Process note – design overview
CABE emphasises the importance of building
consensus through collaborative working:
• This would involve the local authority, for example,
in showing leadership
• Meeting with house builders
• Engaging local communities
• Creating local development frameworks
• Organising study tours
• Developing master plans and design codes.51
Housing associations should ensure that
proposals are evaluated by staff likely to
manage the scheme in the long-term and, where
possible, by potential residents.
In the case of super-density (150 homes per
hectare or above) the recommendations on
making flats work for families, addressing
privacy and organising and accessing flats set
out in Recommendations for living at
superdensity should be carefully considered.52
Process note – environmental sustainability
An environmental sustainability strategy should
be developed integral to the design and
feasibility study which will incorporate design
features and focus on energy efficiency, waste
management and water conservation. Both the
fabric and the use of the building by residents
should be considered.
• Think ahead and plan in from the outset
• Ensure that all team members have this as a
priority whether management or development
• Assess the site in relation to environmental
sustainability and its potential
• Use the checklist for climate change offered by
the London Climate Change Partnership and
design advice produced by the Energy Saving
Trust53
• Ensure that design takes into account orientation
to sunlight, daylight maximisation
• Consider carbon effectiveness in relation to
construction methods and the environmental
impact of materials
• Attempt to incorporate low and zero carbon
heating sources
• Develop appropriate strategies such as waste
management and encourage residents to be
energy efficient, which can be monitored once the
building is in occupation.
2524
63 Design for Homes Popular Research, Perceptions of privacy and density in housing (2003)64 GLA, Guide to preparing play strategies: Planning inclusive play spaces for all
London’s children and young people (2005)65 See for example the local biodiversity action plan at www.ukbap.org.uk
66 For further information on Living Roofs see www.london.gov.uk/mayor/auu/
or www.livingroofs.org
Higher-density housing is most successful when the privacy
of residents is supported by community spirit. This can be
encouraged by consulting prospective residents about the
design and facilities of the development and involving them
in how the neighbourhood is run once the scheme is
occupied. Ideally, developers should consult with future
residents before finalising plans for new housing
developments.63
Less successful examples arise where the communal
spaces are too close to the housing, often at the back,
where people want to be more private. Or where there is a
varied mix of people living in the development, children,
young adults and older persons’ use of the communal area
may be in conflict.
CHILDREN’S PLAYA key element in the success of communal space is to
ensure that where there is family accommodation proper
provision is made for children to play. Children’s play must
be adequately catered for but may be provided off-site
where it is accessible and close-by, particularly in the case
of smaller schemes. Mapping of provision is therefore
essential especially in developments where few homes
have private gardens. Provision will need to be made for the
management of such a facility. The plan should include
means of resolving conflicts between children and residents
living in areas adjoining play spaces. The GLA’s Guide to
preparing play strategies offers helpful guidance.64
Green spaces can help to overcome the challenges posed
by increased housing density. Higher-density housing
requires a range of private communal and public spaces to
be adequately connected in order to create a more
successful scheme. Additional credits can be obtained
under the HEA 3 Private Space Chapter 7 health and
wellbeing section of the CSH.
The Sustainable Development Commission advises that
developers plan for high-quality, well-maintained green
spaces, such as sports areas, community gardens and
parks, in all new communities56 and the external
environment is one of three key aspects of the
HQI version 4.57
Greenwich Peninsular, in London, has been called an
‘exemplar of landscape design’, with over a sixth of the site
dedicated to parkland and public open space.58
4. PRIVATE AND COMMUNAL EXTERNALSPACE AND THE PUBLIC REALM
GREAT EXPECTATIONS
‘For the urban renaissance to be realised there will need to be
adequate provision of suitable open and other green spaces
particularly in areas of high housing density.’ 54
CAUTIONARY NOTE
‘But the resulting “solution” that is being provided, three-story
townhouses without private gardens, without communal or civic space
and still without the building blocks of a successful community
(shops, schools, public transport) and surrounded by a sea of tarmac
is leading us up a dangerous non-garden path.’ 55
Research shows that private outside space, and the
provision of gardens in particular, is valued highly. Front
gardens are also viewed as important as a buffer between
the private base and the public realm. CABE has found that,
despite the fact that 82% of residents of new schemes
thought that their development was attractive, 40% thought
that there was not enough public open space and 48%
thought that there was not enough play space.59 This
dissatisfaction was reflected by the JRF study.60
Prevention of flooding is also relevant to the provision of
external space.
Balconies and roof terraces are also valued but must be
safe for children to make them acceptable and they must be
big enough to seat the family. Ideally no less than 3m2, they
should also afford a degree of privacy through screening.
COMMUNAL OUTDOOR SPACEShared open space requirements for a site should relate to
the site area, the density of the site and the proximity to
local high-quality public spaces.61
Shared open space encourages community interaction, and
should be designed to reflect practical and recreational
requirements by providing facilities such as drying greens,
toddler play areas, pleasant seating areas and allotments.
The landscaping of these areas should also be pleasant to
overlook and hence provide a connection to nature in a city
living context.
The classic garden square, as seen in Chelsea and South
Kensington in London, provides an excellent model for
preserving privacy and amenity. The perimeter block model
with communal space positioned at the back of properties
creates more problems of privacy.62
Pho
to: D
avid
Mill
ingt
on
54 (PPG11 para. 2.36)55 Wayne Hemingway56 Sustainable Development Commission, Building Houses or Creating Communities? (2007)57 Housing Corporation, Housing Quality Indicators: version 4 (2007)54 (PPG11 para. 2.36)58 CABE, Start with the Park: Creating sustainable urban green spaces in areas of
housing growth and renewal (2005)
59 CABE, A sense of place: what residents think of their new homes (2007)54 (PPG11 para. 2.36)60 Bretherton J and Pleace N, JRF, Resident views on life in new forms of high density
affordable housing (2007)54 (PPG11 para. 2.36)61 Design for Homes Popular Research, Perceptions of privacy and density in housing (2003)62 Ibid
ENVIRONMENTAL SUSTAINABILITY The Code for Sustainable Homes expects that new homes
will be developed with ecological factors in mind. Where
higher-density developments are planned there is an
opportunity to ensure that the ecological value of any site is
protected and enhanced. Importantly the environmental
impact of the development should be minimised. Urban
areas are important for wildlife. Gardens, parks and other
urban green spaces often have high biodiversity value.
However, modern building techniques, with their tendency
towards clean architectural lines and the use of hard-
wearing and impermeable materials, have inevitably limited
the opportunities for wildlife to colonise the built
environment. Planned open spaces can counteract
this effect.
In order to conserve and enhance biodiversity it is important
that a variety and matrix of habitats are provided. There
is enormous potential for green roofs, green walls and
complementary features to provide new nesting and
foraging habitat for a wide variety of species, and to connect
existing urban green spaces.65 66
27
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.eastthames.co.uk/highdensity
KEY DOCUMENTS ON EXTERNAL SPACE AND THE
PUBLIC REALM:
CABE, Spaceshaper: A User’s Guide (2007)
CABE, Green Space Strategies: A Good Practice Guide
(2004)
CABE, Start with the Park: Creating sustainable urban
green spaces in areas of housing growth and renewal
(2005)
CABE, Design Reviewed: Urban Housing (2004)
CABE, What homebuyers want: attitudes and decision
making amongst consumers (2005)
Design for Homes Popular Research, Perceptions of
privacy and density in housing (2003)
GLA, Guide to Preparing Play Strategies - Planning
inclusive play space and opportunity for all London's
children and young people (2005)
GLA, Guide to preparing open space strategies (2004)
KEY WEBSITES AND DOWNLOADS ON EXTERNAL
SPACE AND THE PUBLIC REALM:
www.securebydesign.com
www.publicrealm.info/prian_about_mentors_links.html
www.cabe.org.uk/public space
www.livingroofs.org
www.foodupfront.org
67 CABE, Design Reviewed: Urban Housing (2004) 68 CABE, What homebuyers want: attitudes and decision making amongst
consumers (2005)69 CLG, Code For Sustainable Homes: Technical Guide Section 8 Security (2007)
THE PUBLIC REALM AND COMMUNITY SAFETYTo achieve a sense of security and safety there should be a
clear distinction between private or communal space in the
form of terraces, gardens and courtyards and what may be
expected to be public such as streets, public squares or
even the water’s edge.67
Street lighting and a sense of the ability to exercise some
stewardship of the public realm assist in a sense of security.
Reconciling security of the private realm and the desire
to accommodate multiple private cars presents a
design challenge.68
Sometimes the public realm interfaces with the communal
areas of the scheme and cannot be adopted easily by the
local authority. Where this is the case a management
strategy will be required for the public realm.
The Code for Sustainable Homes also has a section on
managing security.69
KEY QUESTIONS 1 What provision/facilities are available for play for under
5’s, under 12’s and older young people either on the
development or close by?
2 What external communal space is provided and how is
this separated from the public realm?
3 Is there a strategy for adoption of the public realm by the
local authority? If not, how will this be managed?
4 How will any strategy be funded and how does it impact
on the affordability of service charges?
5 How will the ecological value of the site be maximised?
For instance, what planting and landscaping scheme
is proposed?
6 What proportion of homes has access to a
private garden?
7 What proportion of homes has access to a roof terrace?
8 What proportion of homes has access to a balcony?
9 What size is the balcony (3m2 is a preferred minimum as
set out in HQI version 4 section 5.2.7)
10 How have issues of environmental sustainability been
addressed in relation to external space – for example:
• Has the environmental impact of the materials used
for the children’s play areas been considered?
• How has the ecological value of the site been
protected or enhanced?
• Is biodiversity encouraged through the provision of
high-quality green spaces and/or ‘green roofs’?
• Is there is an opportunity for the provision of locally-
grown food products and urban agriculture in private
and communal space?
11 Have you appointed an Architectural Liaison Officer or
Crime Prevention Design Advisor at the design stage?
26
28
PLANNING, PROVISION AND MANAGEMENT
Negotiations regarding section 106 obligations should
ensure proper consideration of the parking needs of
affordable housing residents. The English Partnerships
toolkit highlights the most appropriate car parking approach
according to density of development and housing typology.
It reviews common car parking treatments and evaluates
how successful they are in providing adequate levels of
safe parking with a high-quality environment.73
In the case of higher density, parking should not dominate
the public realm and undercroft or underground car parks
should be considered. The ‘Home Zone’ philosophy, which
improves road safety by giving priority to people over
vehicles in residential areas, should also be considered.
The level of provision should take into account:
• proposed household composition and likely car
ownership
• facilities for deliveries
• maintenance vehicles
• carers’ vehicles
• parking for visitors.
The needs of disabled persons to have access to a car
should be provided for.
Management schemes should be considered at the outset
to enable the fair allocation of limited spaces and the proper
control of parking.
73 English Partnerships, Car Parking what works where? (2006)
London will have 280,000 extra cars by 2016, as the city’s
population swells by 800,000 over the same period.
However, the high cost of land in the capital means that the
majority of new housing developments will have limited
parking. The number of private parking spaces in London
has remained the same since 1999; meanwhile in central
London the number of restricted on-street parking spaces
has fallen by 27% and unrestricted on-street spaces have
fallen by 9%. Experts predict parking increasingly will
become a source of conflict between neighbours competing
for limited spaces.
The lower levels of car parking provided since PPG3
standards were introduced is the most frequently mentioned
of all problems encountered by those buying higher-density
homes. The car continues to be regarded as an absolute
necessity: only young people, without families living in
London, appear prepared to consider public transport as an
alternative to car ownership.72
70 Trevor Beattie, Regional Director for English Partnerships speaking at the ‘Designing
Affordable Housing’ conference (9 May 2006) 71 LHF, No Parking (2006)72 CABE, What homebuyers want: attitudes and decision making amongst consumers
(2005)
5. TRAVEL, PARKING PROVISIONAND MANAGEMENT
GREAT EXPECTATIONS
‘Car parking should not be seen as an after-thought. Well-designed
car parking is inseparable from good urban design.’70
CAUTIONARY NOTES
‘A high-density development without provision for any parking at all
on site: aren't we being hoodwinked into imagining a new breed of
residents who walk or cycle everywhere, whose visitors do the same,
who don't have shopping delivered, who don't have their refuse
collected, who don't have direct access to emergency services,
who keep so quiet and such a low profile that they don't make any
impact on the area?’71
Car parking standards are given in the London Plan as
shown in Table 5.1.
Table 5.1
*Flat developments in areas of good public transport accessibility and/or town centres
(PTAL ratings 4-6 should aim for less than one space per unit). The needs of disabled
residents however will need to be taken into account in developments with low parking
provision so that adequate space is either on site or in convenient dedicated on-street
spaces are identified occupants.
Source: London Plan (2004) Table A4.2 Maximum Residential Parking Standards
Underground parking has failed significantly on some
higher-density housing schemes in the past. Great care is
required in the design and key issues such as lighting,
ventilation and security. If this is not the case then the space
that is provided for parking could negatively impact on the
scheme as a whole.
Research for the London Housing Federation on parking
and higher-density schemes has shown that public transport
is seen by a significant proportion of respondents as less
reliable, convenient and flexible than cars. This problem is
magnified where a journey involves more than one route or
mode of transport, i.e. bus and train.
Predominant
housing type
Car-parking
provision
Detached and
semi-detached
houses
2 – 1.5 spaces
per unit
Terraced
houses and
flats
1.5 – 1 space
per unit
Mostly flats
1 to less than 1
space per unit*
29
Photo: Design for Homes
30 31
74 CABE, Design Reviewed: Urban Housing (2004)
ENVIRONMENTAL SUSTAINABILITYAs noted in Section 1, a residential travel plan can help to
limit car usage. Good practice in the design and
management of limited car parking includes innovative
approaches such as the development of car clubs, car
sharing and the use of travel plans. Consideration should be
given to whether a car club operator such as Streetcar,
Whizzgo or City Car Club can be involved with the
development from the start to secure effective marketing of
the car club to potential new customers.
The relationship of the scheme to the existing or proposed
transport infrastructure is vital. Residents must feel safe
walking or cycling and have easy access to public transport
systems thus reducing the need for the car.74
CYCLE STORAGE
The provision of secure cycle storage in accordance with
HQI version 4 and the Code for Sustainable Homes is of
particular merit in higher-density schemes.
KEY QUESTIONS1 What provision has been made for parking on the
scheme for:
• Residents
• Delivery
• Carers
• Maintenance vehicles
• Visitors
2 How has car parking been allocated across the tenures?
Does the affordable housing have appropriate access to
some of the provision?
3 How have the needs of disabled persons been
catered for?
4 Where parking provision is less then 50% (i.e. one car
parking space per two dwellings), what provision has
been made for alternatives to car ownership and usage?
5 Is there a plan to manage and control illegal parking?
6 What is the impact of proposed parking arrangements on
service charges?
7 Is there a dedicated travel plan and ideally a co-ordinator
to promote alternative transport options and to organise
community events such as Bike to Work Week and
Green Transport Week?
8 Is information readily available to residents on local
public transport options?
9 Can vouchers be used when residents first move in to
entice them to try out different ways of travelling other
than using the car?
10 Are secure cycle stores provided?
11 Is there a controlled parking zone around the site to
discourage parking and to encourage uptake of the
car club?
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS AND WEBSITES ON TRAVEL
AND PARKING:
CABE, What homebuyers want: attitudes and decision
making amongst consumers (2005)
CABE, Design Reviewed: Urban Housing (2004)
English Partnerships, Car Parking what works where?
(2006)
CLG, Residential car parking research (CLG 2007)
Department for Transport, Making residential travel plans
work: good practice guidance (September 2005)
Department for Transport, Making car sharing and car
clubs work – A good practice guide (2005)
DETR, Planning Policy Guidance Note13: Transport,
available at www.planningportal.gov.uk
GLA, London Plan (2008)
London Housing Federation ‘No Parking’: Making zero or
limited parking work on higher-density housing schemes –
the research report (2006)
www.carplus.org.uk
Process note
• Cross-departmental teams should be
established to ensure that housing managers
are involved at the outset and are able to
establish travel and parking policies prior to
handover.
• Parking control policies should be developed for
each scheme to suit the particular
circumstances.
• Service charges relating to the control and
security of parking provision and car clubs
should be added to the calculations developed
at feasibility stage for the overall service charge.
• A residential travel plan should be produced for
each scheme.
33
77 Octavia Housing and Care, extract from draft strategy for managing higher-density
housing (unpublished work)
• Prospective tenants’ ability to sustain tenancies and their
level of support needs should be considered during the
allocation of a development
• Support needs should be identified clearly in the
nomination process to enable schemes to assess the
nominees’ ability to sustain tenancy
• Ideally seek a maximum of 10% of lettings going to those
who require support in terms of mental health, substance
misuse or due to leaving care
• Consider the use of starter tenancies in conjunction with
local authority partners
• Allocations should reflect the diversity of the local area77
KEY QUESTIONS1 Is there a proposed local allocation and lettings plan for
the scheme?
2 What occupancy levels are proposed?
3 What is the likely child density of the scheme, i.e. what
numbers and age ranges are proposed?
4 Where vulnerable persons are to be housed what plans
are proposed for providing support?
5 What settling-in processes are proposed to assist
individuals and the new community to ‘bed down’?
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS ON ALLOCATIONS AND LETTINGS:
Housing Corporation, Access to housing information
sharing protocol (2007)
CLG, Allocation of Accommodation: Choice Based Lettings -
Code of Guidance for Local Housing Authorities (2007)
Housing Corporation, Choice Based Lettings – Good
Practice Note 12
London Housing Federation, Capital Gains: making
higher-density housing work in London (2002), available
from www.housing.org.uk
KEY WEBSITES ON ALLOCATIONS AND LETTINGS:
www.housemark.co.uk
www.cih.org
www.housing.org.uk
Process note
• Steps should be taken early in the planning of
the scheme to agree a local lettings policy with
the local authority.
Research has shown that successful higher-density
schemes have:
• A higher proportion of older residents without children
• Child densities that are lower than average social
housing schemes
• A spread of age groups among children
• Low occupancy in individual homes (at 75% or below),
i.e. with a spare bedspace or bedroom. (These rates of
occupancy are a consequence of scheme maturity and
have evolved over time.)
In the social housing sector residents spend more time in
their homes each day than residents of the private sector.
This can lead to a greater sense of intensity of use than in
private schemes where occupants might often be away at
weekends or during holiday periods.
Lettings plans and protocols with partner local authorities
should be developed and ideally such plans should replicate
the profile of more mature schemes and take into
account the:
• balance of household type
• occupancy levels
• intensity of use
• child densities and age profiles
• tenancy histories
• vulnerability.
6. ALLOCATIONS AND LETTINGS
In London there is tremendous pressure to house homeless
families and to tackle overcrowding in social housing.
But child numbers need to be managed if the housing of
families in higher-density schemes is to be successful in the
longer term.
25% of the total number of residents is probably the
maximum child density level for high-density housing
developments and 45% is probably the maximum for all
housing scheme types.
• Where young children will be housed, adequate amenities
for play must be provided.
• Mechanisms should be devised to keep personal data up
to date, for example, a census in which residents are
asked to update their circumstances.75
With the above in mind, schemes should seek to achieve
the following:
• Families with children limited to 40% of lettings
• Some under-occupancy by one person is preferred where
possible to allow for family growth
• Attempt to have a good balance of ages – equal split
between the different ages instead of a concentration of
either very young children or teenagers
• Lettings details should include any history of any rent
arrears and anti-social behaviour, care and support
requirements with contact details, medical needs, and
information on potentially violent nominees
• Any information provided should meet the requirements of
the Data Protection Act but the Housing Corporation’s
information sharing protocol should help to obtain
relevant information76
• The sustainability of a community is often dependent on
the mix of the different economic status of its residents.
Therefore, ideally, 35% of lettings should be made to
applicants in full or part-time employment
• In order to promote good tenancy management and to
attempt to control anti-social behaviour, emphasis should
be placed on allocating properties to tenants who have
proven success in managing tenancies in the past
MYTH
Higher density does not work for families.
REALITY
What matters is not the number of children on a given scheme buthow services, lettings and levels of occupancy have been plannedto take the impact of the numbers of children into account.
75 London Housing Federation, Capital Gains: making higher density housing work in
London (2002)76 Housing Corporation, Access to housing, information sharing protocol (2007)
32
34 35
COMMUNITY INVESTMENT
Programmes of community investment should be developed
to support economic and social regeneration of the area.
Some higher-density developments are not likely to be
perceived automatically as desirable by local residents and
therefore community consultation of some kind, whether
public meetings, or local quality panels, gives residents an
opportunity to be consulted and have a say about the nature
of a planned higher-density scheme.
Residents should be given the opportunity to manage and
maintain communal facilitates and on larger schemes
consideration be should given to securing long-term funding
through establishing a Community Development Trust,
for example.
ENVIRONMENTAL SUSTAINABILITY
Educating residents about how to minimise their
environmental impact is to be encouraged. Information
about savings from not leaving appliances on standby,
efficient use of central heating, returns on investment from
installing higher levels of insulation, using water efficiently,
and so on should be readily available. There is evidence
that measures like these can lead to a substantial reduction
in residents’ carbon footprint. Using public transport and
cycling rather than driving can further reduce residents’
environmental impact and can be encouraged by adopting
the approaches outlined in Section 5.
Ideally, landlords should work with residents to raise
awareness of environmental issues. The Code for
Sustainable Homes offers an approach to developing a
Home User Guide that tackles these issues, including the
use of water and approaches to recycling.80
Key areas of work would include:
• Raising environmental awareness
• Enabling customers to reduce their physical
environmental impact
• Getting customers involved in recycling, monitoring
their energy and water consumption
• Raising aspirations and accessing opportunities
for training and community funding on
environmental projects.
Process note on environmental sustainability in
relation to resident awareness
• Appoint an officer to work with residents on this
issue or make this part of someone’s job role
• Develop a Home User’s Guide for each scheme
with induction courses for residents or ensure that
this features in residents’ handbooks
• Offer courses on environmental sustainability
• Develop a facilities management manual to
ensure that staff understand the environmental
aspects of scheme design
• Work in partnership with organisations such as
the Energy Saving Trust and Tenant Participation
Advisory Service to engage residents.
80 CLG, Code for Sustainable Homes, Technical Guide section 8, Management (2007)
The success or otherwise of higher-density developments
depends on all the elements of the density wheel outlined
previously in this toolkit. However, management and
maintenance approaches are also critical to long-term
success. Such approaches and policies should be agreed
early in the development of each scheme, with managers
involved early on, especially at the design stage to ensure
that, amongst other things, whole life costing issues are
taken into account. The link between design and
maintenance and, for example, feedback on the
performance of components, is essential to long-term
effectiveness. A robust management and maintenance
protocol should be developed by housing/estate managers,
especially where more than one landlord has a presence on
a site, well in advance of handover.
Ideally a facilities management manual should be created,
and started early, whilst the scheme is still under
construction.
On larger schemes, in the case of mixed use and mixed
tenure schemes involving a private developer, preference is
for similar lease conditions for all and that consideration be
given to using a single management provider.
Security can be enhanced through residential caretakers
and concierges operating CCTV systems, offering a local
presence and giving residents easy access to the
management staff and vice versa.
78 London Housing Federation, Capital Gains: making higher density housing work in
London (2002)79 Housing Corporation, Access to housing, information sharing protocol (2007)
7. MANAGEMENT, MAINTENANCE AND COMMUNITY ENGAGEMENT
GREAT EXPECTATIONS
‘How a scheme is managed and maintained is more important to
scheme success than the density of it.’78
CAUTIONARY TALE
‘The nature of higher-density housing means that there are more
shared facilities and there need to be robust processes in place to
oversee these, such as residents’ involvement in the management
process and ensuring high standards of management and
maintenance.’79
Estate agreements, a strong community network and
community development plans developed with residents all
contribute to the management approach.
A speedy and personal response to complaints and to any
reported anti-social behaviour is crucial.
A management protocol will need to be carefully considered
on a scheme-by-scheme basis to incorporate:
• maintenance services
• management of the public realm
• maintenance of the public realm including
community facilities
• management of any communal and community facilities
• environmental sustainability (not only applicable
to higher density of course)
• service charges (see later)
• concierge, caretakers and other site based staff
• security
• management of car parking
• refuse disposal and recycling
• bulk refuse and abandoned vehicles
• post and deliveries
• graffiti and vandalism
• provision and management of play areas.
RESIDENT INVOLVEMENT
Residents should be involved and consulted, particularly
on plans to develop the community on their estate as
community and resident engagement helps to ensure
sustainability in the long term. In particular, resident
involvement in the design of open spaces can reap rewards
in the long term.
The establishment of residents’ associations representing all
tenures should be encouraged as a contributor to
scheme success.
36 37
THE KEY QUESTIONS1 During the design process has whole life costing,
including supply of plant equipment, capital costs,
maintenance and disposal costs been considered as part
of the impact on future management and maintenance?
2 If renewable technologies are going to be installed, has
an appropriate low and zero carbon feasibility study been
carried out?
3 If this is a mixed tenure or multi-landlord scheme, is a
single management provider proposed across all
tenures? If not what proposals are in place?
4 What evidence is there of a planned and specific
approach to managing higher density?
5 Is there a robust management and maintenance plan in
place and does your development plan link to your asset
management plan?
6 What approach is being adopted to raise awareness of
environmental sustainability issues with residents
including approaches to energy use, waste recycling and
water consumption?
7 What approaches to security have been adopted – is a
concierge planned? How is this service to be funded?
8 What approach is being adopted regarding anti-social
behaviour and delivering the government’s
Respect agenda?
9 How is play to be managed?
10 What are the plans for resident involvement and
empowerment across all tenures including the
management and maintenance of the community
facilities?
11 What proposals are offered for community development
and the funding and use of any communal facilities?
12 How do you ensure that your buildings are adequately
maintained and refurbished to a high standard?
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS ON MANAGEMENT, MAINTENANCE
AND COMMUNITY ENGAGEMENT:
• Bretherton J and Pleace N, JRF, High Density and
High Success? Resident views on life in new forms of
high density affordable housing (Forthcoming 2008)
• CLG, Code for Sustainable Homes, Technical Guide
section 8, Management (2007)
• National Housing Federation, Capital Gains – making
high density housing work in London, available from
www.housing.org.uk
• National Housing Federation, Community cohesion
(2004)
• National Housing Federation, Community engagement
(2004)
• Stephen Hounsham, Green Engage, Painting the
town green – how to persuade people to be
environmentally friendly
• Tunstall R, East Thames Housing Group, Housing
Density: What do residents think? (2002)
• Energy Saving Trust, Energy efficient ventilation in
dwellings – a guide for specifiers (GPG 268),
http://www.energysavingtrust.org.uk/download.cfm?p=1&
pid=276
• Energy Saving Trust, Using Whole life costing as a
basis for investments in energy efficiency guidance
(CE119),
http://www.energysavingtrust.org.uk/download.cfm?p=1&
pid=254
• Energy Saving Trust, CE83 Energy efficient
refurbishment of existing housing,
http://www.energysavingtrust.org.uk/download.cfm?p=1&
pid=243
• EcoHomes XB, A guide to the Ecohomes methodology
for existing buildings – Sustainable Homes Ltd
• Three Regions Climate Change Group, Your Home in
a changing climate – retro-fitting existing homes for
climate change impacts (2008)
KEY WEBSITES ON MANAGEMENT, MAINTENANCE
AND COMMUNITY ENGAGEMENT:
www.housemark.co.uk
www.cih.org
www.housing.org.uk
www.lowcarbonbuildings.org.uk/info/installers
www.greentomato.org
www.wwflearning.org.uk/community-engagement
www.london.gov.uk/diy
38 39
THE KEY QUESTIONS1 What service charges are proposed per unit?
2 Are the service charges considered to be affordable
and have they been included in assessing overall
affordability levels?
3 What steps have been taken to limit the level of service
charges (e.g. proposed adoption of communal areas or
designing service charges out by limiting communal
areas or capitalisation of some part)?
4 Can the service charges be clearly accounted for and
clarified for residents?
5 Can residents influence the cost of management and
provision of services?
FURTHER INFORMATIONFor further information try visiting the following websites or
consulting the references listed below. Most are available on
the web-based resource:
www.east-thames.co.uk/highdensity
KEY DOCUMENTS ON SERVICE CHARGES:
• Design for Homes, Recommendations for living at
superdensity (2007)
• HACAS Chapman Hendy, What price sustainability?
Keeping service charges affordable in mixed tenure high
density developments (2004)
• National Housing Federation, Capital Gains – making
high density housing work in London (full report available
from National Housing Federation)
• PRP, Brent Joint Commissioning Housing
Partnership, Drawing Lessons for Brent: A report
on quality in recent high density mixed tenure
housing (2007)
KEY WEBSITES WITH INFORMATION ON SERVICE
CHARGES:
www.housing.org.uk
www.housemark.co.uk
www.cih.org
www.housing.org.uk
Process note
Consider the scheme as early as possible to assess
the affordability of service charges, ensuring that
scheme design, management plans and financial
projections take affordability into account.
At the outset consider how service charges can be
capitalised as part of the funding framework.
Research by HACAS offers the main guidance available on
this issue at the time of writing this second edition of the
toolkit. It should be noted, however, that research is being
undertaken by Cambridge University on the affordability of
service charges in higher-density housing which should be
available later in 2008 to inform this issue.
The York University research found that in terms of
affordability, low-cost home ownership residents found living
in the schemes to be the most financially difficult.84 One
particular reason given was (perceived) excessive service
charges (accompanying both rent and mortgage) and that
the reasons for these charges were not communicated in
an effective manner. The affordable housing within the
schemes became somewhat less affordable when service
charges were included. This was all the more emphatic to
residents when they felt the maintenance and management
of the site was not good value in terms of the service
charges required.
8. SERVICE CHARGES
GREAT EXPECTATIONS
‘In any well-managed estate agreement on standards and service
charges can reduce risks and maintain the value of the investment.’81
CAUTIONARY TALES
‘If tenants have a choice about whether or not to accept housing on
a higher-density estate they may opt for cheaper alternatives which
would have implications for the socio-economic profile of
higher-density schemes.’82
‘There is a perverse effect on integrating tenures as housing providers
are encouraged to separate out the servicing arrangements for market
and affordable housing to keep costs down.’83
The HACAS research noted that the service needs and
associated costs of mixed tenure schemes are influenced
by a wide range of factors including:
• The nature and intensity of use and the extent to which
the public realm is adopted
• The requirements of purchasers who may expect a
higher level of service provision (and higher design
specification) than typically provided in the affordable
housing. This is exacerbated in higher value schemes
• Building height will impact on the need for lifts and
services related to utility supply and waste disposal
• In larger blocks, there may also be case for concierge
and caretaking provision, increasing associated
service costs
• The extent of tenure integration
Service charges tend to be higher in schemes designed at
super-density levels. Design for Homes notes that the
current business model does not in all cases allow for the
level of service charge that is required by super-density
housing.85 It suggests (as does the Brent study86) that
services charges be capitalised, or at least some part of
them, to offset annual costs to residents. The Design for
Homes report makes the following recommendations that
offer a way forward at the current time:
• Consider minimising service charges early on in the
design stage
• Partly capitalise service charges where possible
• Encourage investors to take returns from long-term
growth thereby enabling capitalisation to take place
• Public funders should recognise that the capitalisation
of service charges should be seen as a legitimate
project cost
• Residual land calculations should take into account the
capitalisation of service charges
• Planning briefs should specify acceptable service
charges (and management and maintenance
requirements) to enable these costs to be taken into
account in residual land value calculations.87
81 CABE, Better neighbourhoods: Making higher densities work (2005)82 HACAS Chapman Hendy, What price sustainability? Keeping service charges
affordable in mixed tenure higher density developments (2004)83 Ibid84 Bretherton J. and Pleace N., JRF, High Density and High Success? Resident views
on life in new forms of high density affordable housing (forthcoming 2008)
85 Design for Homes, Recommendations for living at superdensity (2007)86 PRP, Brent Joint Commissioning Housing Partnership, Drawing Lessons for Brent:
A report on quality in recent high density mixed tenure housing (2007) 87 Op.cit 81 section 10
4140
1. NEIGHBOURHOOD, AMENITY AND LOCATIONCHECKLIST
Comments, concerns Assessment
and suggestions P O N
1.1 Overview
Higher density need not mean high-rise – is the built form
suitable for the client group and area? Does it integrate well
into the surroundings and neighbourhood, for example?
Is the density suitable for the proposed client group – are
families and children to be housed and in what numbers?
If there is a published master plan for the area, does this
scheme conform to it?
Have education, health, social services and others been
involved in planning services for the increased population?
1.2 Location and environment
Is the scheme located in an existing residential area? If not,
what plans are there to ensure that infrastructure is in place
by the time homes are sold/let?
Wherever the scheme is located, has a check been carried
out and does it score 75+ against Housing Quality Indicators
for amenity and location?
1.3 Proximity of amenities
Research on resident preferences shows that ideally
amenities should be within a 500m radius of the scheme.
Check for proximity of:
• Local shops
• Main centre shopping including public transport to it
• Supermarket shopping including public transport to it
• Leisure facilities
• Sports facilities
Sub total
1 Look at each question and, using the right-hand
assessment column, decide whether level P, O or N
is appropriate.
2 At the end of the section count up the number of Ps Os
and Ns to assess the overall position. If you have mainly
Ps, for example, the scheme proposals would appear to
address the issues.
3 Mark up the scheme assessment table below showing
whether each section is Positive, Negative or Neutral
overall.
4 Total each column.
5 This will give an indication of the areas that might need
further investigation or discussion with developers and
colleagues, but also will show whether the proposals are
positive or negative overall.
6 Record any notes or suggestions that occur to you as you
go along in the column provided.
NB: To prevent duplication some cross-referencing
has been included in the checklists.
How to use these checklists
Assessment is subjective and can be very complex.
Try using this simple ‘PON’ system to get an overall
feel of the quality of scheme proposals:
• P = Positive – scheme appears to address issue
or criteria
• O = Neutral – neither positive or negative
• N = Negative – scheme does not appear to
address this issue.
These checklists can be completed online at
www.east-thames.co.uk/highdensity
PART 2: THE CHECKLISTS
Phot
o: D
avid
Milli
ngto
n
Scheme Assessment Table
Section Positive (P) Neutral (O) Negative (N)
1 Neighbourhood, amenity and location
2 Mixed communities
3 Design standards
4 Private and communal external space
and the public realm
5 Parking provision and management
6 Lettings and allocations
7 Management, maintenance and
community engagement
8 Service charges
Total
(Please note that advice and guidance on this checklist can be found in Section 1 of the toolkit.)
42 43
2. MIXED COMMUNITIES CHECKLIST
Comments, concerns Assessment
and suggestions P O N
Total
Cross reference proposals against Sections 7 and 8:
Management, maintenance and community engagement,
and service charges
Achieving the right ‘mix’ can help a scheme to cohere – what
mix of tenures and incomes is planned for the development?
Is design quality similar for all tenure types, as this can assist
with integration?
Are some larger, family homes (three-bed plus) being
provided (this can help to make a scheme more settled as
families often stay longer on a scheme)?
What are the arrangements for managing this tenure mix?
For example, is a single multi-tenure approach proposed or
are there to be several management providers on site?
What approach is planned to ensure that the impact of the
‘buy to let’ investment market is managed in such a way that
management standards are maintained by private landlords
and the transience of the population is reduced?
If additional services are planned for the different tenures how
have service charges been established and are they
affordable to all groups? (See section 8.)
Are there opportunities for the different tenures to meet and
integrate through the common use of communal areas or
paths and streets, for example?
What community development proposals are there to
encourage community cohesion?
There are many options for integrating tenures, from scattering
tenures across the site (pepper-potting) to segregation by floor
or block. Each has advantages and disadvantages and
different impacts on services, and therefore will need to be
managed accordingly. How have the different housing tenures
been integrated with each other?
Is the social housing element located in an equally accessible
and attractive position to the private housing?
1. NEIGHBOURHOOD, AMENITY AND LOCATIONCHECKLIST
Comments, concerns Assessment
and suggestions P O N
Total
In London, has a Public Transport Accessibility Rating (PTAL)
exercise been undertaken? (PTAL score should be between
4-6. If lower the scheme may not be well located in relation to
transport links.)
Is a residential travel plan in place that offers residents
information on getting around and avoiding car usage in
particular?
1.5 Noise
What are the sources of noise (industry, traffic, rail lines) and
how have these been addressed to limit their impact on
residents’ quiet enjoyment of their homes?
1.6 Community facilities
Given the amenity and location of the scheme what plans (if
any) are proposed for the provision of additional community
facilities for the exclusive use of residents or the wider
community to encourage cohesion?
• Tubes
• Buses
1.3 Proximity of amenities (continued)
• Parks
• Doctors’ surgery
1.4 Public transport
For accessibility purposes, to protect the environment and
given likely limited car parking facilities, how close are the
nearest public transport links? Check for:
• Trains
• Primary school
• Trams
(Please note that advice and guidance on this checklist can be found in Section 2 of the toolkit.)
44 45
3. DESIGN STANDARDS
45
CHECKLIST
Comments, concerns Assessment
and suggestions P O N
3.3 Site layout and form
How does the scheme layout and use of communal areas
(internal and external) allow for neighbourly interaction?
Does the layout of the scheme allow for easy access to it and
circulation around it?
Are public and private spaces easily and clearly distinguished
from each other?
Do plans for public open space avoid wasted space that could
become neglected?
What is the journey going to be like from a parked car or bus
stop to the entrance of the scheme and to individual home
entrances?
Will the above journey feel safe, well lit and attractive to use?
How does design address the issue of residents’ privacy by
preventing overlooking, for example between blocks?
Are the blocks arranged and oriented to make the best use of
natural light, for example avoiding over-shadowing?
Does the design of the blocks enable cross ventilation (to
which the only alternative is air conditioning)?
What proportion of family dwellings has direct access to the
street? This should be high as this can reduce the impact of
the presence of children and is more convenient for families.
Sub total
3.4 Communal entrances and the core area
Is the entrance area welcoming, well-lit and with clear signs
proposed, etc?
How many dwellings share a secure entrance, staircase or
access gallery? Ideally this should not exceed 4-6 dwellings
and long corridors with opposing doors should be avoided as
this has been shown to create more conflict between neighbours.
Is a cleaner/caretaker’s store provided to ensure easy access
to materials and equipment on site?
3. DESIGN STANDARDSCHECKLIST
Comments, concerns Assessment
and suggestions P O N
3.1 Overview
Cross reference with sections 5 and 7
Does the scheme conform to the following standards:
• London Housing Federation’s Guidance on design
standards for higher-density housing for families
• Housing Corporation Housing Quality Indicators
(version 4 2007)
• Housing Corporation Design and Quality Standards
(April 2007)
• Expectations of the London Plan (2004 and its
alterations) in relation to housing density
• Diversity requirements including the design needs of
BME communities.
3.2 Visual impact
What finishes are proposed to the externals of the scheme so
that it fits appropriately within the local environment?
What is the relationship to surrounding buildings, the local
environment and existing street patterns? Does the scheme
fit in well and is it in character?
Does the scheme design take into account future management
and maintenance with regard to factors set out in Section 7 and
particularly with regard to the effective management of
communal/core areas and whole life costing issues?
Have robust and high specifications been chosen with a view
to reducing long-term maintenance costs and withstanding
intensity of use throughout the communal or core area,
including lifts?
Does the scheme conform to Lifetime Homes requirements as
set out in the Code for Sustainable Homes and Living well
together – achieving flexible homes within high density
neighbourhoods (Habinteg Housing Association)
Does the scheme confirm to the requirements arising from the
Code for Sustainable Homes, including:
• Energy and carbon dioxide emissions
• Water
• Materials
• Surface water run-off
• Waste
• Pollution
• Health and wellbeing (except ‘Lifetime Homes’, see below)
• Ecology
• Management
Does the scheme fit in well with the existing urban scale and
street pattern and have a sense of ‘place’?
Sub total
(Please note that advice and guidance on this checklist can be found in Section 3 of the toolkit.)
46 47
4. PRIVATE AND COMMUNAL EXTERNAL SPACE AND THE PUBLIC REALM
CHECKLIST
Comments, concerns Assessment
and suggestions P O N
4.1 Communal external space
What provision/facilities are available for play for under 5’s,
under 12’s and older young people either on the development
or close by?
What external communal space is provided?
What proposals are in place to manage any public realm that
forms part of the development?
Is wasted open space avoided, which can become neglected
and lead to a decline in the scheme?
What planting and landscaping scheme is proposed?
How have issues of environmental sustainability been
addressed in relation to external space – for example how has
the ecological value of the site been protected or enhanced?
Have ‘green roofs’ been incorporated into the development or
is there an opportunity for urban agriculture in private and
communal space for example?
4.2 External private space
What proportion of homes has access to a private garden?
What proportion of homes has access to a roof terrace?
What proportion of homes has access to a balcony?
What size are balconies (3-4m2 is a preferred minimum)?
Total
3. DESIGN STANDARDS CHECKLIST
Comments, concerns Assessment
and suggestions P O N
Total
3.5 The dwellings
How does the design address external noise sources?
How are rooms arranged in relation to each other?
Bedrooms should not be below living rooms, for example.
What is the quality of sound insulation – is it above the norm
to enhance privacy for residents?
Ideally, no larger family units (three bed +) should be provided
above the fourth floor as this is considered too inconvenient
for families and can lead to anti-social behaviour when
children do not have easy access to external areas.
Are room sizes particularly generous? Larger rooms make the
feeling of density less apparent. Are the rooms above, at, or
below Parker Morris standards?
What are the storage facilities and have the Housing
Corporation’s updated storage requirements been complied
with? This is particularly important in flats where a garden
shed is not an option.
How does layout and design allow for future adaptability?
Can room sizes be altered, for example?
What are the arrangements for clothes drying?
How does the design address adequate ventilation without
the need to resort to air conditioning?
What approaches have been adopted with regard to
environmental sustainability issues? For example, has the
impact of urban heat or ‘over-heating’ or the potential for
flooding been considered in the design (see Section 3 for
further information)?
Have heating and hot water systems been specified with a
view to both energy efficiency and affordability? For example,
are renewable energy sources used in any way or combined
heat and power specified?
What other energy-saving measures are incorporated into
the homes, such as A++ Energy Saving Recommended
appliances?
Does the design tackle water conservation?
Is there a waste management strategy including facilities for
recycling, for example, built into the design of the common
areas and the dwellings?
What provision has been made to future proof the dwellings to
adapt to and mitigate the impacts of climate change including
flooding water stress and overheating?
What provision has been made for information technology in
the home? Is there an adequate space for personal
computers, for example a study area within the dwelling?
Is the dwelling accessible to those with mobility requirements?
(Please note that advice and guidance on this checklist can be found in Section 4 of the toolkit.)
48 49
6. ALLOCATION AND LETTINGSCHECKLIST
Comments, concerns Assessment
and suggestions P O N
Is there a proposed local allocation and lettings plan for
the scheme?
What balance is sought between household sizes and
income ranges?
Is there a plan to enable social homes to be let at less than
full occupancy to enable families to grow and prevent
overcrowding from developing?
Has an estimate been made of how many children (ages up to
18 years) are likely to occupy the homes in the scheme,
especially the social homes? Best practice suggests that child
density should be managed and controlled through lettings
processes if possible. This prevents undue strain on local
services and schools and can help to limit complaints arising
from perceptions of or actual anti-social behaviour.
Is a balance of ages of children proposed (e.g. not all two
year olds) so that as the scheme ages it avoids a
concentration of children of the same age?
Is the local lettings plan incorporated into any choice-based
lettings scheme? Choice can lead to more stable schemes in
terms of turnover of households.
Has any proposal been made about the preferred levels of
economic activity of social residents? (For both community
balance and as a proxy for intensity of occupation it may be
that there is a preference to ensure a percentage of working
households.)
Is tenancy history to be taken into account when letting
homes? For example, sometimes those households with a
history of anti-social behaviour may find living in higher-density
homes more of a challenge.
Where vulnerable persons (perhaps with a history of mental
health problems or substance abuse) are to be housed what
plans are proposed for providing support?
What settling in processes are proposed to assist individuals
and the new community to ‘bed down’?
What are the sales and marketing proposals for sale homes?
Do they include information on the environmental
performance of the dwellings?
Total
5. TRAVEL, PARKING PROVISION AND MANAGEMENTCHECKLIST
Comments, concerns Assessment
and suggestions P O N
Total
Cross reference with Section 8: Service charges
Has an assessment of the household composition and likely
car ownership been made to ensure proper provision of
parking?
What provision has been made for parking on the scheme for:
• Residents
• Deliveries
• Carers
• Maintenance vehicles
• Visitors
How has car parking been allocated across the tenures?
Does the affordable housing have appropriate access to
some of the provision?
How have the needs of disabled persons been catered for?
Where parking provision is less then 50% (i.e. one car parking
space per two dwellings) what provision has been made for
alternatives to car ownership and usage?
Is there a dedicated residential travel plan and ideally a
co-ordinator to promote alternative transport options and to
organise community events? Can vouchers be used when
residents first move in to entice them to try out different ways
of travelling apart from using the car?
Is information readily available to residents on alternative
public transport options?
Is there a plan to manage and control illegal parking?
Is there a controlled parking zone around the site to
discourage parking and to encourage uptake of a car club?
Does the design help to prevent illegal parking through raised
kerbs and planting schemes for example?
What provision has been made for motorbike parking?
Are secure cycle stores provided to encourage cycling?
Where underground or undercroft parking is proposed, what
measures have been incorporated to ensure security and
pleasant access to these areas?
(Please note that advice and guidance on this checklist can be found in Section 5 of the toolkit.) (Please note that advice and guidance on this checklist can be found in Section 6 of the toolkit.)
50 51
CHECKLIST
Comments, concerns Assessment
and suggestions P O N
What are the proposals for communal satellite dishes?
What approaches to security have been adopted – is a
concierge planned? How is this service to be funded?
How is play to be managed?
What performance standards and KPIs are offered as a
means of demonstrating good standards of management
and maintenance?
What lease/tenancy conditions are proposed?
In the case of a mixed-tenure scheme are these to be the
same for all tenures?
What approach is adopted to managing anti-social behaviour?
What are the plans for resident involvement across all tenures?
What proposals are offered for community development and
the funding and use of any communal facilities?
Total
What approach is being adopted to raise awareness of
environmental sustainability issues with residents, such as
approaches to energy use, waste recycling and water
consumption?
7. MANAGEMENT, MAINTENANCE AND COMMUNITY ENGAGEMENT 7. MANAGEMENT, MAINTENANCE AND COMMUNITY ENGAGEMENT CHECKLIST
Comments, concerns Assessment
and suggestions P O N
7.1 Overview
Has the impact on future management and maintenance of the
scheme been considered as part of the design process in
relation to all the factors listed below? Cross reference to
Section 3: Design standards, to ensure that these services
have been designed in from the outset.
What management and maintenance resources are planned
for the project?
What management and maintenance structures are to be put
in place?
If this is a mixed-tenure or multi-landlord scheme, is a single
management provider proposed across all tenures and, if not,
what proposals are in place?
7.2 What evidence is there of a planned and specific
approach to managing higher density including:
• Refuse disposal and recycling, including the disposal
of bulk items?
• Maintenance of soft and hard communal landscaped areas
and public realm, including community facilities?
• Management of core and shared circulation areas
(entrances, lifts, stairs and corridors, etc)?
• Bulk storage, street level storage and internal storage,
including storage of dirty items?
• Post and deliveries?
• Cleaning and caretaking services, including window cleaning?
Sub total
(Please note that advice and guidance on this checklist can be found in Section 7 of the toolkit.)
52 53
• Bretherton J. and Pleace N., JRF, High Density andHigh Success? Resident views on life in new forms ofhigh density affordable housing (forthcoming 2008)
• CABE, Building for Life, Delivering great places to live:20 questions you need to answer (2005)
• Design for Homes, Recommendations for living atsuperdensity (2007)
• English Partnerships/Housing Corporation, Deliveringquality places – Urban Design Compendium 2 (2007)
• London Housing Federation, Capital Gains: makinghigher-density housing work in London (2002)
ACKNOWLEDGEMENTS
This second edition of the toolkit was updated by Helen Cope of
Helen Cope Consulting Ltd and funded by East Foundation, part of
East Thames Group.
The second edition draws on research undertaken by many
individuals and organisations.
• London Housing Federation, ‘No Parking’: Making zeroor limited parking work on higher-density housingschemes (2006)
• London Housing Federation, Higher-density housing forfamilies: a design and specification guide (2004)
• MacCormac R., MJP Architects, Redefining Suburbia(2005)
• PRP, Brent Joint Commissioning Housing
Partnership, Drawing Lessons for Brent: A report onquality in recent high density mixed tenure housing (2007)
THE FOLLOWING REFERENCES WERE OF PARTICULAR VALUE:
Pho
to: A
shle
y B
ingh
am a
nd M
ark
Elli
s8. SERVICE CHARGESCHECKLIST
Comments, concerns Assessment
and suggestions P O N
Has a projection of the likely service charges been provided,
ideally at feasibility stage?
(Please note that advice and guidance on this checklist can be found in Section 8 of the toolkit.)
What service charges are proposed per unit?
Do service charges vary across the tenures in the case of a
mixed-tenure scheme?
Are the service charges considered to be affordable?
How is this demonstrated?
What steps have been taken to limit the level of service
charges (e.g. proposed adoption of communal areas or
designing service charges out by limiting communal areas)?
Are there plans to subsidise service charges to ensure
affordability, for example through the capitalisation of them?
How will residents be able to influence the cost of the
management and provision of services?
Total
Thanks also to contributors including Robert Shaw formerly of the TCPA and now with Faber Maunsell and Peter Thompson and Fiona Booth of East Thames.
While all reasonable care and attention has been taken in preparing this guide, East Thames Group regrets that it cannot assume responsibility for any errors or omissions.
DELIVERING SUCCESSFULHIGHER-DENSITY HOUSINGA TOOLKIT – SECOND EDITION
£14.95
© East Thames Group 2008
ISBN 978-0-9543932-2-9