| Tower Hamlets London Borough Council | London | 166 |
| North Lanarkshire Council | Scotland | 117 |
| Glasgow City Council | Scotland | 116 |
| Central Bedfordshire Council | East of England | 101 |
| Braintree District Council | East of England | 101 |
| Pembrokeshire County Council | Wales | 97 |
| Fingal County Council (Dublin) or similar | Ireland | 84 |
| North Ayrshire Council | Scotland | 79 |
| Edinburgh City Council | Scotland | 77 |
| Stockport Metropolitan Borough Council | North West | 76 |
| Sheffield City Council | Yorkshire and the Humber | 70 |
| Renfrewshire Council | Scotland | 60 |
| Elmbridge Borough Council | South East | 52 |
| Woking Borough Council | South East | 48 |
| Dublin City Council or similar (Dublin is in Ireland, not UK) | Ireland | 35 |
| Aberdeen City Council | Scotland | 35 |
| Welwyn Hatfield Borough Council | East of England | 33 |
| Birmingham City Council | West Midlands | 29 |
| Flintshire County Council | Wales | 29 |
| Highland Council | Scotland | 25 |
| Bradford Metropolitan District Council | Yorkshire and the Humber | 24 |
| Tandridge District Council | South East | 24 |
| Leeds City Council | Yorkshire and the Humber | 24 |
| West Sussex County Council | South East | 24 |
| Rhondda Cynon Taf County Borough Council | Wales | 23 |
| Midlothian Council | Scotland | 23 |
| City of Wolverhampton Council | West Midlands | 21 |
| Wrexham County Borough Council | Wales | 19 |
| Rotherham Metropolitan Borough Council | Yorkshire and the Humber | 18 |
| Surrey Heath Borough Council | South East | 17 |
| Breckland Council | East of England | 17 |
| Liverpool City Council | North West | 17 |
| Buckinghamshire Council | South East | 16 |
| Lewisham London Borough Council | London | 16 |
| Kingston upon Thames London Borough Council (likely) | London | 16 |
| Bedford Borough Council | East of England | 15 |
| Denbighshire County Council | Wales | 14 |
| Staffordshire Moorlands District Council | West Midlands | 14 |
| Stirling Council | Scotland | 14 |
| Folkestone and Hythe District Council | South East | 14 |
| Teignbridge District Council | South West | 13 |
| Belfast City Council | Northern Ireland | 13 |
| South Lanarkshire Council | Scotland | 13 |
| Gwynedd Council | Wales | 12 |
| South Cambridgeshire District Council | East of England | 12 |
| Argyll and Bute Council | Scotland | 12 |
| New Forest District Council | South East | 12 |
| Epping Forest District Council | East of England | 12 |
| West Oxfordshire District Council | South East | 12 |
| Basingstoke and Deane Borough Council | South East | 11 |