Local governments
| Name | Type | Notes |
|---|---|---|
| Bedlingtonshire UDC | District Council | |
| Bedwas & Machen UDC | District Council | |
| Bedworth PC | Parish Council | |
| Belfast Borough Council | Borough Council | |
| Belfast City Council | City Council | |
| Berkhamsted UDC | District Council | |
| Berkshire County Council | County Council | |
| Bermondsey Borough Council | London Borough | |
| Berwickshire County Council | County Council | |
| Berwickshire District Council | District Council | |
| Bethnal Green Borough Council | London Borough | |
| Beverley RDC | District Council | |
| Bexhill Borough Council | Borough Council | |
| Bexley Borough Council | London Borough | |
| Bingley Urban District Council | District Council | |
| Birkenhead Borough Council | Borough Council | |
| Birmingham Borough Council | Borough Council | |
| Birmingham City Council | City Council | |
| Birr Rural District Council | District Council | |
| Birtley PC | Parish Council |