Policy G2 — London’s Green Belt
The verbatim text from The London Plan 2021 (Greater London Authority). Read it at the official source ↗
verbatim · captured June 2026 · version-tracked
Policy G2 London’s Green Belt A The Green Belt should be protected from inappropriate development: 1) development proposals that would harm the Green Belt should be refused except where very special circumstances exist, 2) subject to national planning policy tests, the enhancement of the Green Belt to provide appropriate multi-functional beneficial uses for Londoners should be supported. B Exceptional circumstances are required to justify either the extension or de-designation of the Green Belt through the preparation or review of a Local Plan. 8.2.1 The Mayor strongly supports the continued protection of London’s Green Belt . The NPPF provides a clear direction for the management of development within the Green Belt and sets out the processes and considerations for defining Green Belt boundaries. London’s Green Belt makes up 22 per cent of London’s land area and performs multiple beneficial functions for London, such as combating the urban heat island effect, growing food, and providing space for recreation. It also provides the vital function of containing the further expansion of built development. This has helped to drive the re-use and intensification of London’s previously developed brownfield land to ensure London makes efficient use of its land and infrastructure, and that inner urban areas benefit from regeneration and investment. 8.2.2 Openness and permanence are essential characteristics of the Green Belt, but, despite being open in character, some parts of the Green Belt do not provide significant benefits to Londoners as they have become derelict and unsightly. This is not, however, an acceptable reason to allow development to take place. These derelict sites may be making positive contributions to biodiversity, flood prevention, and climate resilience. The Mayor will work with boroughs and other strategic partners to enhance access to the Green Belt and to improve the quality of these areas in ways that are appropriate within the Green Belt. Figure 8.1 - Green Belt and Metropolitan Open Land Figure 8.1 - Green Belt and Metropolitan Open LandLondon Plan Policy G2 · official source →
Apply it to your address
Does this policy bear on your project?
A Planning Policy report answers that for your exact address: the designations on your property, the policies that apply — quoted verbatim like the text above — and what decided applications nearby say about your odds.