4. THE DEVELOPMENT STRATEGY
   
  Policy DS1: Housing Land Requirement
  Policy DS2: Goosnargh/Whittingham
  Policy DS3: Density of Housing Development

   
  Introduction
4.1 The Lancashire Structure Plan (1991 – 2006) (LSP), prepared by Lancashire County Council and adopted in February 1997, sets the broad framework for development in Preston. However, some aspects of the strategic context of the LSP have been over-written by the issue of new national and regional planning policy by the Government. The most significant for Local Plan is the revised version of PPG3: ‘Housing’ published in March 2000 and new Regional Planning Guidance (RPG) for the North West, which was published in March 2003. This chapter sets out how the Local Plan will implement these national and strategic policies at the local level.
4.2 PPG3 sets out the objective for national policy in Paragraph 1:
    “The Government intends that everyone should have the opportunity of a decent home. They further intend that there should be greater choice of housing and that housing should not reinforce social distinctions. The housing needs of all in the community should be recognised, including those in need of affordable or special housing in both urban and rural areas. To promote more sustainable patterns of development and make better use of previously-developed land, the focus for additional housing should be existing towns and cities. New housing and residential environments should be well designed and should make a significant contribution to promoting urban renaissance and improving the quality of life.”
4.3 In Paragraph 2 the guidance sets out objectives for local planning authorities of which the following two have significant effect on the development strategy of the LSP and Local Plan:
 
  • provide sufficient housing land but give priority to re-using previously-developed land within urban areas, bringing empty homes back into use and converting existing buildings, in preference to the development of greenfield sites;
  • make more efficient use of land by reviewing planning policies and standards.
4.4 The Structure Plan was consistent with RPG for the North West (published in May 1996). This promoted a modest shift in emphasis to development along the north/south transport corridor of the West Coast Main line and the M6 motorway (Crewe to Carlisle) with complementary limitations on further expansion in the Mersey Belt. However, RPG has subsequently been revised to reflect the governments policy objectives regarding ‘urban renaissance’.
4.5 Urban regeneration is central to regional land use policy and this is maintained in the Structure Plan where the bulk of new development is to be located in the County's main urban areas. The re-use of derelict and underused land; the creation of mixed patterns of land uses; and good accessibility to transport corridors provide a basis for sustainable development.
4.6 Preston is at the centre of the two major transport corridors in Lancashire; the north -south corridor previously mentioned and the west-east corridor stretching from Blackpool to Colne and centred on the M55/M6/M65 spine motorway and the Blackpool-Preston and Preston-Colne railways.
4.7 The Structure Plan promotes growth in these corridors and maintains restraint on development in other areas of the County, to protect Green Belts, high grade agricultural land, and Areas of Outstanding Natural Beauty, for example.
4.8 The scale of growth, particularly for the major land uses of housing and industry is established by Structure Plan policy. In Preston, the total dwelling requirement is about 7,200 dwellings to be provided between 1991 and 2006, some 11% of the County total: for employment land within the same period, provision has to be made for 180 hectares, some 15% of the County total.
4.9 For the most part LSP proposes development within and at the edges of Preston urban area. The greenfield areas of Cottam and Longsands to the west and east of Preston respectively, are a commitment from the former Central Lancashire New Town and will continue to be developed for housing, subject to the provisions of PPG3 (see 4.2 above). New employment opportunities will continue to be marketed at Riversway, north Preston (off Eastway) and east Preston off the new M6 Junction 31a.
   
Provision for New Housing
4.10 Of particular significance is the LSP’s designation of a new Strategic Location for Development (SLD) at Goosnargh/Whittingham. The main rationale underlying the promotion of strategic growth is the development of the brownfield site of a redundant hospital complex, though following the Local Plan Inquiry, the Inspector proposed additional greenfield land take to complete a mixed use development that will continue to be implemented beyond the plan period. The LSP envisages a development of about 1000 new houses to be built, in the long term, along with complementary employment land, leisure, social and community facilities.
4.11 With the issue of PPG3, certain greenfield elements of the proposed Goosnargh/Whittingham SLD appear to be at odds with national policy and, at the modification stage of the local plan’s progress, the opportunity has been taken to re-assess proposals for the SLD. It is now proposed that development at Goosnargh/Whittingham is restricted to the hospital site using, for the most part, brownfield land previously occupied by hospital buildings to be developed at the densities advocated in PPG3.
4.12 Specifically, within the plan period development is to be restricted to the land which already benefits from outline planning permission. This is shown as a "commitment" on the Proposals Map. This accords with the decision by the Secretary of State to refuse planning permission for the proposed development of all of the former hospital site at Whittingham, including the Gotfield Front Fields. The Secretary of States decision letter stated that “the release of that part of the Gotfield Front Fields which does not currently benefit from planning permission is not necessary at the present time and there is no urgency in releasing further greenfield development land in Preston”.
4.13 The LSP also proposes Broughton as a suitable settlement for consolidation and expansion, which the Local Plan Inspector interpreted as requiring 250 dwellings to be accommodated in the plan period. This scale of housebuilding in Broughton could only be achieved through the development of greenfield land and, therefore, to accord with national policy, the modified Local Plan deletes the Broughton proposals which are not necessary to meet the LSP housing requirement for Preston.
4.14 The modified plan does, nevertheless, identify the line of the proposed bypass of Broughton, designed to overcome existing traffic problems and cater for the projected growth at the Goosnargh/Whittingham SLD. This proposal meets the Inspector’s recommendation following the Local Plan Inquiry.
4.15 Grimsargh was proposed by the LSP as a settlement appropriate for rounding-off development, for which the Local Plan Inspector recommended housing provision of about 200 dwellings. As a result of an appeal decision issued after the Local Plan Inquiry, planning permission has been granted on a site in the village and this scale of development is now a commitment.
4.16 Revised Settlement Development Boundaries have been defined for Broughton, Grimsargh, Barton, Woodplumpton and Lea Town. These boundaries establish the limits of the built-up areas, beyond which open countryside will be protected from unsuitable development and within which certain development may be permissible providing it accords with development plan policy. The criteria for setting these boundaries are set out in the Development in the Countryside section (Rural Villages).
4.17 With all these new developments, the Council is keen to work in partnership with the development industry and be responsive to the needs of local communities. Some new facilities have recently been provided or are planned at growth points: a new 315 place school was recently opened at Cottam; a new community centre is to be built at Longsands; a new primary school and sports and social facilities are to be provided at Goosnargh/Whittingham.
4.18 Where growth is to occur, the Council will seek to maximise the opportunities to create high quality environments with appropriate phasing of provision to match the aspirations of residents. The policies in this document provide the basis for achieving this, and whilst promoting some growth also allow controls to be made on development when planning applications are determined.
Policy DS1 Housing Land Requirement
Provision will be made in Preston for about 7,200 new residential units in the period mid-1991 to mid-2006 as specified in policy 43 of the Lancashire Structure Plan.
   
4.19 As set out in Policy DS1, the Council has adopted the figure of “about 7,200 dwellings” from the Lancashire Structure Plan as the housing requirement for which the Local Plan should base its housing proposals. The addition of 360 extra dwellings, as recommended by the Inspector as a contingency allowance, derived as a remnant of the previous “predict and provide” approach and is not appropriate to the “plan, monitor and manage” approach required under the new PPG3 guidance. Paragraph 30 states that “they (local planning authorities) should seek only to identify sufficient land to meet the housing requirement set as a result of the RPG and strategic planning processes”.
4.20 Appendix One sets out the way in which the Council has examined the housing demand/supply equation within the framework set by Government policy. It deals with the main components of housing land supply which are:
 
  • dwellings constructed to date (30 June 2002);
  • conversions and changes of use;
  • unidentified sites;
  • vacant dwellings;
  • clearance and replacement;
  • New Town sites; and,
  • current planning permissions.
4.21 Overall, the contribution from these sources of housing supply is 7,300 dwellings. This is marginally above the LSP requirement for 7,200 dwellings.
4.22 English Partnerships manages the assets of the former Central Lancashire New Town Development Corporation. These include a significant amount of housing land with approval under Section 7(1) of the New Towns Act 1981. The majority of this is at Cottam, on the western edge of Preston’s main urban area.
4.23 Appendix 1 explains that, although this land at Cottam is shown as a ‘commitment’ on the Proposals Map, its greenfield status means that it will not be released for development at least until 2006.
4.24 Most of the component shares derive from estimates. The Council puts great store in continuously monitoring the various components of housing land supply in accordance with the ‘plan, monitor and manage’ approach to planning for housing. This approach seeks to release land in a phased manner over the plan period so as to avoid serious under or over provision. Applicants are advised to contact the Council for information regarding the latest situation. A significant over-supply of housing may be grounds for refusing planning permission.
   
Goosnargh/Whittingham
4.25 Policy 6 of the Lancashire Structure Plan identifies Goosnargh/Whittingham as a Strategic Location for Development (SLD) to provide for a mix of new uses which may include: housing; business; retailing (to serve local needs); leisure and nature conservation. The main rationale for the SLD is the former hospital site. The explanatory memorandum to Structure Plan Policy 6 envisages a development of 1,000 new dwellings in the long term, to yield finance for infrastructure and community facilities.
4.26 Policy DS2 below interprets policy 6 in site-specific terms. The SLD encompasses the site of the former Whittingham Hospital together with the adjacent villages of Goosnargh and Cumerargh, and is defined on the Proposals Map. The former hospital site comprises about 63 hectares of previously-developed land and 18 hectares of "greenfield" land on Gotfield Front Fields, immediately to the south of Whittingham Lane. Planning permission was granted on appeal in 1998 (ref. 06/96/0615) for a mixed-use scheme incorporating previously-developed land and about 3 ha of the greenfield land. The extent of this planning permission is shown as a commitment on the Proposals Map. This comprises up to 18.9 hectares of land for residential development (sufficient for around 600 houses) and associated facilities, and 2.6 hectares of land for new B1 business uses. It is proposed to retain and re-use some of the former hospital buildings for office (B1) use. The proposals also retain significant areas of mature landscaping and open space. Some health uses have been retained on the eastern side of the site.
Policy DS2 Goosnargh/Whittingham
As part of the Strategic Location for Development (SLD), the redevelopment and re-use of the previously developed land at the former Whittingham Hospital site is promoted for a comprehensive mixed-use scheme comprising residential development and associated facilities, Class B1 business floorspace in the form of both new development and refurbished buildings, and the retention of areas of mature landscaping and open space.
The greenfield land within the SLD will not be considered for release during the period of the Local Plan (up to 2006).
To address the highway capacity constraints at Broughton crossroads, comprehensive proposals for development within the SLD will be subject to an appropriate condition on any planning permission in order that the traffic impact at Broughton crossroads is not harmful to the free flow of traffic and highway safety. Developers will be expected to make an appropriate contribution towards the cost of constructing the approved Broughton Bypass, and towards the improvement of public transport services.
   
4.27 The Secretary of State, in determining planning application number 06/1999/0279, has concluded that Gotfield Front Fields fall within the category of greenfield land as defined in PPG3. The basic premise of PPG3 is to minimise the extent of greenfield housing development by concentrating new house building on previously-developed sites. The above policy takes account of his decision, and also the fact that the previously-developed part of the site (together with a contiguous part of the Front Fields) has the benefit of planning permission for a mixed-use development. The Council will seek to ensure that development is concentrated within the brownfield parts of the site, and development within the greenfield area that has planning permission is deferred until development of the brownfield part of the site is well-advanced.
4.28 As regards the greenfield element of the SLD, the Secretary of State concluded that "the release of that part of the Gotfield Front Fields which does not currently benefit from planning permission is not necessary at the present time, and that there is no urgency in releasing further greenfield land in Preston." (paragraph 8 of the Secretary of State's decision letter dated 14th March 2002). Preston's housing land supply exceeds the Structure Plan requirement (see Policy DS1) so there is no justification for the release of additional greenfield land at least until 2006. Consequently, this greenfield element of the SLD will only be released for development when it is justified in terms of housing land supply and the site selection criteria set out in PPG3.
4.29 It is recognised in the extant planning permission that the limited traffic capacity of Broughton crossroads (the junction of the A6 and Whittingham Lane) is a constraint on the development of the former hospital site. Consequently, the current planning permission is subject to a condition limiting development (to 150 dwellings and 7,000 square metres of business floorspace) pending the commencement of the Broughton Bypass. Any subsequent planning permissions will be subject to a similar condition if necessary. The construction of the bypass is accepted as the solution to this capacity problem, and Lancashire County Council has approved a scheme. In order for the comprehensive development to proceed, developers will therefore be expected to make an appropriate contribution towards the cost of constructing the bypass, and towards the improvement of public transport services.
   
Density of Housing Development
4.30 PPG3 directs local authorities to formulate plans which avoid housing development which makes inefficient use of land and provide for more intensive housing development in and around existing centres and close to public transport nodes. Historically, low density housing development represented a high land take that can no longer be sustained. Such development is also less likely to sustain local services or public transport. Paragraph 57 directs local authorities to avoid the profligate use of land. Policies which place unduly restrictive ceilings on the amount of housing that can be accommodated on a site, irrespective of its location and the type of housing envisaged or the types of households likely to occupy the housing, should be avoided.
Policy DS3 Density of Housing Development
Residential development on any site within the Inner Urban Area (Inset 2) of the Proposals Map or on other sites with good public transport accessibility, such as local centres or around major nodes along good quality public transport corridors, will only be permitted where the density is at least 50 dwellings per hectare (net).
Elsewhere the net density of residential development should be between 30 and 50 dwellings per hectare.
Exceptions to this policy will only be made where the applicant can show that the shape, topography or setting of the site are such that a prescribed minimum density per hectare is difficult to achieve in a satisfactory manner.
   
4.31 This policy reflects the advice to avoid the inefficient use of land, leading to more sustainable patterns of development. However, it is not unduly restrictive as it allows exceptions to be made where the shape, topography, setting or other relevant circumstances cause difficulties.
4.32 For the purposes of Policy DS3, (following the guidance in Annex C of PPG3), the approach to ‘net site density’ contained in “The Use of Density in Urban Planning” (DETR 1998) paragraphs 8.19 - 8.20, will be adopted. These state that “‘net site density’ is a more refined estimate than a gross site density and includes only those areas which will be developed for housing and directly associated uses. This will include:
 
  • access roads within the site;
  • private garden spaces;
  • car parking areas;
  • incidental open space and landscaping; and,
  • children’s play areas where these are to be provided
  It therefore excludes:
 
  • major distributor roads;
  • primary schools;
  • open spaces serving a wider area; and,
  • significant landscape buffer strips.”
 
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