| West Sussex County Council | South East | 65 |
| Economy, Trade, and Rural Affairs Committee | Committees | 50 |
| Economy, Infrastructure and Skills Committee | Committees | 42 |
| City of Wolverhampton Council | West Midlands | 34 |
| Stockport Metropolitan Borough Council | North West | 31 |
| Built Environment Committee | Select | 20 |
| Education Committee | Select | 19 |
| Wiltshire Council | South West | 17 |
| Public Accounts Committee | Select | 15 |
| Industry and Regulators Committee | Select | 15 |
| Central Bedfordshire Council | East of England | 14 |
| Kent County Council | South East | 13 |
| Scottish Affairs Committee | Select | 13 |
| Numeracy for Life Committee | Select | 12 |
| Children, Young People, and Education Committee | Committees | 12 |
| Powys County Council | Wales | 10 |
| Transport Committee | Select | 10 |
| Glasgow City Council | Scotland | 9 |
| East Midlands Combined County Authority | East Midlands | 8 |
| Culture, Welsh Language and Communications Committee | Committees | 7 |
| Work and Pensions Committee | Select | 6 |
| Business and Trade Committee | Select | 6 |
| Warwickshire County Council | West Midlands | 6 |
| Equality and Social Justice Committee | Committees | 6 |
| North East Derbyshire District Council | East Midlands | 6 |
| Women and Equalities Committee | Select | 6 |
| Tower Hamlets London Borough Council | London | 5 |
| Pembrokeshire County Council | Wales | 5 |
| Midlothian Council | Scotland | 5 |
| North Lanarkshire Council | Scotland | 5 |
| Energy Security and Net Zero Committee | Select | 5 |
| Social Mobility Policy Committee | Select | 4 |
| West of England Combined Authority | South West | 4 |
| Sunderland City Council | North East | 4 |
| Hackney London Borough Council | London | 4 |
| Tees Valley Combined Authority | North East | 4 |
| Sheffield City Council | Yorkshire and the Humber | 4 |
| York and North Yorkshire Combined Authority | Yorkshire and the Humber | 3 |
| Birmingham City Council | West Midlands | 3 |
| Derby City Council | East Midlands | 3 |
| West Yorkshire Combined Authority | Yorkshire and the Humber | 3 |
| Bristol City Council | South West | 2 |
| Suffolk County Council | East of England | 2 |
| Backbench Business Committee | Select | 2 |
| Legislation, Justice and Constitution Committee | Committees | 2 |
| Devon and Torbay Combined County Authority | South West | 2 |
| Darlington Borough Council | North East | 2 |
| Lincolnshire County Council | East Midlands | 2 |
| Greater London Authority (London Assembly) | London | 2 |
| Flintshire County Council | Wales | 2 |