| Glasgow City Council | Scotland | 29 |
| Tower Hamlets London Borough Council | London | 22 |
| Birmingham City Council | West Midlands | 19 |
| Surrey Heath Borough Council | South East | 14 |
| Edinburgh City Council | Scotland | 14 |
| Royal Borough of Kensington and Chelsea | London | 13 |
| Pembrokeshire County Council | Wales | 13 |
| Welwyn Hatfield Borough Council | East of England | 12 |
| Armagh City, Banbridge and Craigavon Borough Council | Northern Ireland | 12 |
| Central Bedfordshire Council | East of England | 12 |
| Newham London Borough Council | London | 12 |
| Worcester City Council | West Midlands | 12 |
| Bournemouth, Christchurch and Poole Council | South West | 12 |
| Gedling Borough Council | East Midlands | 11 |
| Highland Council | Scotland | 10 |
| East Hertfordshire District Council | East of England | 10 |
| Mid Sussex District Council | South East | 10 |
| South Gloucestershire Council | South West | 10 |
| Hillingdon London Borough Council | London | 10 |
| Herefordshire Council | West Midlands | 9 |
| Bradford Metropolitan District Council | Yorkshire and the Humber | 9 |
| Ealing London Borough Council | London | 8 |
| Huntingdonshire District Council | East of England | 8 |
| Aberdeen City Council | Scotland | 8 |
| Midlothian Council | Scotland | 8 |
| Maldon District Council | East of England | 7 |
| Brighton & Hove City Council | South East | 7 |
| Braintree District Council | East of England | 7 |
| City of York Council | Yorkshire and the Humber | 7 |
| Woking Borough Council | South East | 7 |
| Buckinghamshire Council | South East | 7 |
| Mid Ulster District Council | Northern Ireland | 7 |
| North East Derbyshire District Council | East Midlands | 6 |
| Hammersmith & Fulham London Borough Council | London | 6 |
| Angus Council | Scotland | 6 |
| Sheffield City Council | Yorkshire and the Humber | 6 |
| Oadby and Wigston Borough Council | East Midlands | 6 |
| Dundee City Council or similar (DPEA is a Scottish government planning body) | Scotland | 6 |
| Dorset Council | South West | 6 |
| Spelthorne Borough Council | South East | 6 |
| Bracknell Forest Council | South East | 6 |
| Tewkesbury Borough Council | South West | 6 |
| Richmond upon Thames London Borough Council | London | 5 |
| Tunbridge Wells Borough Council | South East | 5 |
| Folkestone and Hythe District Council | South East | 5 |
| Caerphilly County Borough Council | Wales | 5 |
| West Lindsey District Council | East Midlands | 5 |
| Derby City Council | East Midlands | 5 |
| Isle of Wight Council | South East | 5 |
| Flintshire County Council | Wales | 5 |