| Education Committee | Select | 107 |
| Autism Act 2009 Committee | Select | 28 |
| Public Services Committee | Select | 22 |
| Social Mobility Policy Committee | Select | 14 |
| East Riding of Yorkshire Council | Yorkshire and the Humber | 10 |
| Public Accounts Committee | Select | 10 |
| East Renfrewshire Council | Scotland | 9 |
| Lincolnshire County Council | East Midlands | 9 |
| Swansea Council | Wales | 8 |
| Culture, Media and Sport Committee | Select | 8 |
| Dumfries and Galloway Council | Scotland | 8 |
| Somerset Council | South West | 8 |
| Cambridgeshire County Council | East of England | 8 |
| Edinburgh City Council | Scotland | 8 |
| Perth and Kinross Council | Scotland | 7 |
| Health and Social Care Committee | Select | 7 |
| Science and Technology Committee | Select | 7 |
| South Lanarkshire Council | Scotland | 6 |
| Constitution Committee | Select | 6 |
| Women and Equalities Committee | Select | 6 |
| Northumberland County Council | North East | 5 |
| Newham London Borough Council | London | 5 |
| Staffordshire County Council | West Midlands | 5 |
| City of York Council | Yorkshire and the Humber | 4 |
| Aberdeen City Council | Scotland | 4 |
| Aberdeenshire Council | Scotland | 4 |
| West Lothian Council | Scotland | 4 |
| Ealing London Borough Council | London | 3 |
| Angus Council | Scotland | 3 |
| Bracknell Forest Council | South East | 3 |
| Derby City Council | East Midlands | 3 |
| Pembrokeshire County Council | Wales | 3 |
| Communications and Digital Committee | Select | 3 |
| Vale of Glamorgan Council | Wales | 3 |
| Devon County Council | South West | 2 |
| Wrexham County Borough Council | Wales | 2 |
| Midlothian Council | Scotland | 2 |
| Rhondda Cynon Taf County Borough Council | Wales | 2 |
| Glasgow City Council | Scotland | 2 |
| Work and Pensions Committee | Select | 2 |
| Isle of Anglesey County Council | Wales | 2 |
| Durham County Council | North East | 2 |
| Flintshire County Council | Wales | 2 |
| Comhairle nan Eilean Siar | Scotland | 2 |
| Herefordshire Council | West Midlands | 2 |
| Wiltshire Council | South West | 2 |
| Wokingham Borough Council | South East | 2 |
| Surrey County Council | South East | 2 |
| Leeds City Council | Yorkshire and the Humber | 2 |
| Inverclyde Council | Scotland | 2 |