| Glasgow City Council | Scotland | 80 |
| Edinburgh City Council | Scotland | 59 |
| Pembrokeshire County Council | Wales | 49 |
| Central Bedfordshire Council | East of England | 38 |
| Tower Hamlets London Borough Council | London | 33 |
| Braintree District Council | East of England | 28 |
| Flintshire County Council | Wales | 27 |
| Renfrewshire Council | Scotland | 26 |
| Wrexham County Borough Council | Wales | 25 |
| Planning and Environmental Appeals Division (DPEA) | Scotland | 21 |
| City of London Corporation | London | 20 |
| North Ayrshire Council | Scotland | 20 |
| North Lanarkshire Council | Scotland | 19 |
| Aberdeen City Council | Scotland | 18 |
| City of Wolverhampton Council | West Midlands | 16 |
| Highland Council | Scotland | 16 |
| West Sussex County Council | South East | 15 |
| Rhondda Cynon Taf County Borough Council | Wales | 15 |
| Falkirk Council | Scotland | 14 |
| Armagh City, Banbridge and Craigavon Borough Council | Northern Ireland | 14 |
| Horsham District Council | South East | 14 |
| Stockport Metropolitan Borough Council | North West | 14 |
| East Devon District Council | South West | 12 |
| Wirral Metropolitan Borough Council | North West | 11 |
| South Lanarkshire Council | Scotland | 11 |
| Welwyn Hatfield Borough Council | East of England | 11 |
| Wiltshire Council | South West | 10 |
| Dublin City Council | Ireland | 10 |
| Bristol City Council | South West | 10 |
| Medway Council | South East | 10 |
| Boston Borough Council | East Midlands | 10 |
| Midlothian Council | Scotland | 9 |
| Dumfries and Galloway Council | Scotland | 9 |
| Surrey Heath Borough Council | South East | 9 |
| Cardiff Council | Wales | 8 |
| Birmingham City Council | West Midlands | 8 |
| Cambridge City Council | East of England | 8 |
| Buckinghamshire Council | South East | 8 |
| Aberdeenshire Council | Scotland | 8 |
| Lincolnshire County Council | East Midlands | 8 |
| Basildon Borough Council | East of England | 8 |
| Swale Borough Council | South East | 8 |
| Kent County Council | South East | 8 |
| Thurrock Council | East of England | 8 |
| Fingal County Council | Ireland | 7 |
| Belfast City Council | Northern Ireland | 7 |
| Islington London Borough Council | London | 7 |
| Dorset Council | South West | 7 |
| Stirling Council | Scotland | 7 |
| Wakefield Metropolitan District Council | Yorkshire and the Humber | 7 |