{ "currentVersion": 11.3, "cimVersion": "3.3.0", "id": 18, "name": "SHLAA Sites", "type": "Feature Layer", "description": "The Government requests all Local Planning Authorities to keep an up to date Strategic Housing Land Availability Assessment (SHLAA) - the preparation of a SHLAA is a requirement under the National Planning Policy Framework. The SHLAA is a technical study which assesses potential housing sites in the City. It is prepared in collaboration with agents, developers, landowners and promoters of sites and establishes the availability and achievability of such sites. This then determines whether there is a deliverable supply of land for five years\u2019 worth of housing; this is known as the five year housing land supply. It is designed to ensure Local Authorities maintain a flexible and responsive supply of housing land as required by Planning Policy Statement 3: Housing (PPS3). However, it is not the purpose of the SHLAA to allocate land for development and it is important to note that the SHLAA does not determine whether housing will be built on any particular site - this is undertaken through the preparation of the Local Plan. Although the SHLAA assesses whether housing might be a suitable use, any decision on a site is a matter for the local planning authority to make by allocating the land in its Local Development Framework and/or by granting planning permission.Sites are first assessed for suitability, availability, and achievability. Sites which have planning permission, recently lapsed, or, are allocated in the emerging Local Plan are considered to be 'suitable'. For other sites, including those submitted by landowners or developers, an assessment is required. Assessing suitability requires consideration of whether the site offers a suitable location for development and would contribute to the creation of sustainable communities. If the constraints of the site cannot be overcome within the first 15 years then site is not suitable.A site is 'available' if it has a valid planning permission that has not lapsed or if the owner's intentions are to develop residential units in the near future. If the site owner is not known the site is not available. Where sites are allocated for development or have been submitted for consideration in the SHLAA, there are assumed to be no legal obstacles to development, unless available evidence indicates otherwise.A site is considered 'achievable' for development where there is a reasonable prospect that housing will be developed on the site at a particular point in time. This is essentially a judgement about the economic viability of a site, and the capacity of the developer to complete and let or sell the development over a certain period. Considering all that you know about the site, can the site be developed within 15 years?Once assessments of suitability, availability and achievability have been made an overall assessment of whether the site is `deliverable? or `developable? can take place:Deliverable sites: Should be available now, offer a suitable location for development now, and be achievable with a realistic prospect that housing will be delivered on the site within five years. Sites which do not involve major development and have planning permission, and all sites with detailed planning permission, should be considered deliverable until permission expires, unless there is clear evidence that homes will not be delivered within five years (e.g. they are no longer viable, there is no longer a demand for the type of units or sites have long term phasing plans). Sites with outline planning permission, permission in principle, allocated in the development plan or identified on a brownfield register should only be considered deliverable where there is clear evidence that housing completions will begin on site within five years.Developable sites: Sites should be in a suitable location for housing with a reasonable prospect that they will be available for housing from years 6 to 15 of the plan period but have ownership, viability or other constraints that makes delivery unlikely to occur until then. This mainly consists of sites which are suitable for development but do not currently have planning permission (or had planning history). This includes those that had planning permission lapsed.Could be Suitable: Sites which could be suitable but are not Deliverable or DevelopableNot Deliverable or Developable sites: Sites which are considered neither Deliverable, Developable or 'could be suitable'.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 27700, "latestWkid": 27700, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -5220400, "falseY": -15524400, "xyUnits": 10000, "falseZ": 0, "zUnits": 1, "falseM": 0, "mUnits": 1 }, "copyrightText": "© Crown Copyright and Database Rights [INSERT CURRENT YEAR] OS AC0000822898. Use of this data is subject to terms and conditions. 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