Petitions/Change the ‘grey belt’ definition in the National Planning Policy Framework
StatusClosed
Opened14 May 2025
Closes14 Nov 2025
Government responseResponded
Parliamentary debateNot eligible
Milestones 10,000

We want an urgent change to the ‘grey belt’ definition in the NPPF. We think the grey belt glossary definition [which] could result in the loss of our countryside forever - vital for health and wellbeing, combatting climate change and supporting wildlife - needs revising.

‘Grey belt’ was initially described as poor-quality Green Belt land like disused car parks. We believe the new definition in the NPPF is so broad it could include almost any Green Belt land. The Green Belt prevents urban sprawl, protects nature & supports our health. We urge the Government to restore protections by ensuring that ‘grey belt’ proposals are judged against all 5 Green Belt purposes consistently throughout the NPPF to balance development needs against the many benefits of conservation.

42,142Total signatures
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Government response

The government has no plans to change the definition of grey belt in the National Planning Policy Framework, the targeted release of which is essential to deliver the development our country needs.

Constituency engagement ranking

Laura Trott
1Laura Trott MP
Sevenoaks
3,557
Tom Tugendhat
2Tom Tugendhat MP
Tonbridge
2,311
Saqib Bhatti
3Saqib Bhatti MP
Meriden and Solihull East
1,508
Tim Roca
4Tim Roca MP
Macclesfield
1,379
Mr Richard Holden
5Mr Richard Holden MP
Basildon and Billericay
1,285
Sir Oliver Dowden
6Sir Oliver Dowden MP
Hertsmere
1,147
Daisy Cooper
7Daisy Cooper MP
St Albans
794
Victoria Collins
8Victoria Collins MP
Harpenden and Berkhamsted
730
Claire Coutinho
9Claire Coutinho MP
East Surrey
685
Mr Gagan Mohindra
10Mr Gagan Mohindra MP
South West Hertfordshire
654
Change the ‘grey belt’ definition in the National Planning Policy Framework — Petitions