The human version (we wrote this, not the council)This section explains what the Local Plan is and how it was prepared. The Local Plan is the council's main planning document, setting the strategy for homes, jobs and infrastructure in Three Rivers up to 2041. It must follow national planning policy and, once adopted, replaces the Core Strategy (2011), the Development Management Policies document (2013) and the Site Allocations document (2014). Work began in 2017 with several rounds of public consultation, backed by technical studies. The plan comes in two parts: Part I contains planning policies and Part II sets out site allocations.
Sarratt
8 sections of the plan, in document order.
The human version (we wrote this, not the council)This policy seeks at least 40% affordable housing on all development creating one or more extra homes, split 70% for rent and 30% for affordable home ownership. Major schemes in the Green Belt (10 or more homes, or 0.5 hectares or more) must provide at least 50%. Small sites of one to nine homes may pay a financial contribution instead. Affordable homes must look the same as market homes and be spread across a site. Most types are allocated to people with a local connection, and First Homes carry a permanent discount of at least 30%.
The human version (we wrote this, not the council)This policy requires qualifying development to deliver at least 10% measurable biodiversity net gain, meaning the site must be left better for nature than before, measured with the Government's statutory metric. Gains should be delivered on site first, then off site, with buying statutory credits a last resort, secured by monitoring plans lasting at least 30 years. Protection of wildlife sites is weighted by importance, from international down to local, and loss of irreplaceable habitats such as ancient woodland will normally be refused. New housing must provide on average at least one swift brick per dwelling for nesting birds.
The human version (we wrote this, not the council)This section sets out the site allocations for Sarratt. One housing site is allocated: Adams Nurseries on Church Lane, with an indicative capacity of 15 homes. The site is classed as grey belt and remains in the Green Belt, and development should be limited to the brownfield part of the site, with amenity space and biodiversity net gain on the greenfield areas. The site table also covers access constraints and other requirements for future proposals.
The human version (we wrote this, not the council)This section sets out the site allocations for Gypsies and Travellers. The needs assessment found a need for 37 pitches, plus 4 pitches from households with undetermined need. Eight sites, references GT1 to GT8, are allocated with a combined capacity of 83 pitches, all in the Green Belt. Most are existing safeguarded sites; GT3 is expanded and GT5 intensified, while GT6 near Kings Langley and GT7 at Maple Cross are new sites providing 4 and 15 pitches. Housing site H41 at Mill End must also provide at least 7 pitches.
The human version (we wrote this, not the council)This section sets out the site allocations for Travelling Showpeople. The needs assessment found a need for 6 plots, plus 10 plots from households with undetermined need. Five yards are allocated with a combined capacity of 49 plots, all in the Green Belt. Two yards behind Uxbridge Road in Mill End, TSP1 and TSP2, are safeguarded and intensified, adding 3 and 9 plots respectively. The remaining yards at Carpenders Park and Sarratt, TSP3 to TSP5, are safeguarded but cannot be expanded due to site constraints.
The human version (we wrote this, not the council)This policy governs the design and layout of residential development, requiring all schemes, including extensions, to meet the Design Criteria in Appendix 1. Development must not harm an area's character through tandem or backland building, poor access, excessive traffic or layouts out of keeping with plot sizes and street patterns. Tall buildings, meaning four or more storeys, over 12 metres, or substantially taller than neighbours, will be refused unless strict criteria are met. Converting a house into flats normally needs three or more bedrooms, and all homes must meet or exceed national internal space standards.
The human version (we wrote this, not the council)This policy protects the district's heritage, including 352 listed buildings, 22 Conservation Areas, Scheduled Monuments, registered parks and gardens, and locally important buildings. Applications affecting a designated heritage asset must include a Heritage Statement explaining the asset's significance and the proposal's impact. Substantial harm to or loss of listed buildings and other designated assets will be refused unless substantial public benefits outweigh the harm. In Conservation Areas, development must preserve or enhance character and appearance, with strict tests for demolition, and reuse of historic buildings to help tackle climate change is supported where significance is not harmed.