| Lincolnshire County Council | East Midlands | 37 |
| South Gloucestershire Council | South West | 16 |
| Hillingdon London Borough Council | London | 13 |
| Derby City Council | East Midlands | 13 |
| South Lanarkshire Council | Scotland | 12 |
| Broadland District Council | East of England | 11 |
| Medway Council | South East | 11 |
| Dorset Council | South West | 10 |
| Northumberland County Council | North East | 10 |
| Wokingham Borough Council | South East | 10 |
| Horsham District Council | South East | 9 |
| Shropshire Council | West Midlands | 9 |
| Leeds City Council | Yorkshire and the Humber | 9 |
| Somerset Council | South West | 9 |
| North East Derbyshire District Council | East Midlands | 8 |
| East Riding of Yorkshire Council | Yorkshire and the Humber | 8 |
| Angus Council | Scotland | 8 |
| Derry City and Strabane District Council | Northern Ireland | 7 |
| City of York Council | Yorkshire and the Humber | 7 |
| Cambridgeshire County Council | East of England | 7 |
| Bournemouth, Christchurch and Poole Council | South West | 6 |
| Cambridge City Council | East of England | 6 |
| Buckinghamshire Council | South East | 5 |
| Basildon Borough Council | East of England | 5 |
| Bracknell Forest Council | South East | 5 |
| Warwickshire County Council | West Midlands | 5 |
| Perth and Kinross Council | Scotland | 5 |
| North Somerset Council | South West | 4 |
| Suffolk County Council | East of England | 4 |
| Doncaster Metropolitan Borough Council | Yorkshire and the Humber | 4 |
| Devon County Council | South West | 4 |
| Surrey Heath Borough Council | South East | 4 |
| Herefordshire Council | West Midlands | 4 |
| Melton Borough Council | East Midlands | 4 |
| Maldon District Council | East of England | 4 |
| Worcester City Council | West Midlands | 4 |
| Trafford Metropolitan Borough Council | North West | 4 |
| Central Bedfordshire Council | East of England | 4 |
| King's Lynn and West Norfolk Borough Council | East of England | 4 |
| Waverley Borough Council | South East | 4 |
| Hounslow London Borough Council | London | 4 |
| Stroud District Council | South West | 3 |
| Bristol City Council | South West | 3 |
| Coventry City Council | West Midlands | 3 |
| New Forest District Council | South East | 3 |
| Newham London Borough Council | London | 3 |
| Fermanagh and Omagh District Council | Northern Ireland | 3 |
| Fenland District Council | East of England | 3 |
| Basingstoke and Deane Borough Council | South East | 3 |
| Sevenoaks District Council | South East | 3 |