| Glasgow City Council | Scotland | 26 |
| Dorset Council | South West | 19 |
| Ealing London Borough Council | London | 18 |
| Dundee City Council or similar (DPEA is a Scottish government planning body) | Scotland | 18 |
| North Lanarkshire Council | Scotland | 18 |
| Newham London Borough Council | London | 16 |
| Hammersmith & Fulham London Borough Council | London | 15 |
| Royal Borough of Kensington and Chelsea | London | 15 |
| Edinburgh City Council | Scotland | 13 |
| Tower Hamlets London Borough Council | London | 13 |
| King's Lynn and West Norfolk Borough Council | East of England | 12 |
| East Riding of Yorkshire Council | Yorkshire and the Humber | 12 |
| Aberdeen City Council | Scotland | 12 |
| City of London Corporation | London | 10 |
| Dumfries and Galloway Council | Scotland | 10 |
| Pembrokeshire County Council | Wales | 10 |
| South Lanarkshire Council | Scotland | 9 |
| Folkestone and Hythe District Council | South East | 9 |
| Cheltenham Borough Council | South West | 8 |
| Basildon Borough Council | East of England | 8 |
| Hillingdon London Borough Council | London | 8 |
| Southwark London Borough Council | London | 8 |
| Lewisham London Borough Council | London | 8 |
| Rhondda Cynon Taf County Borough Council | Wales | 8 |
| Herefordshire Council | West Midlands | 8 |
| Melton Borough Council | East Midlands | 7 |
| South Gloucestershire Council | South West | 7 |
| Leeds City Council | Yorkshire and the Humber | 7 |
| Basingstoke and Deane Borough Council | South East | 7 |
| Cambridge City Council | East of England | 7 |
| Sheffield City Council | Yorkshire and the Humber | 7 |
| Perth and Kinross Council | Scotland | 7 |
| South Cambridgeshire District Council | East of England | 7 |
| Welwyn Hatfield Borough Council | East of England | 7 |
| City of York Council | Yorkshire and the Humber | 6 |
| Trafford Metropolitan Borough Council | North West | 6 |
| Swansea Council | Wales | 6 |
| Stockport Metropolitan Borough Council | North West | 6 |
| South Hams and West Devon Councils | South West | 5 |
| Liverpool City Council | North West | 5 |
| Central Bedfordshire Council | East of England | 5 |
| North Ayrshire Council | Scotland | 5 |
| City of Wolverhampton Council | West Midlands | 5 |
| Cambridgeshire County Council | East of England | 5 |
| Hounslow London Borough Council | London | 5 |
| Dublin City Council or similar (Dublin is in Ireland, not UK) | Ireland | 5 |
| Brighton & Hove City Council | South East | 5 |
| Stroud District Council | South West | 5 |
| Bournemouth, Christchurch and Poole Council | South West | 4 |
| Bracknell Forest Council | South East | 4 |