Local governments
| Name | Type | Notes |
|---|---|---|
| Bolton-on-Dearne UDC | District Council | |
| Bombay Municipal Corporation | Overseas | |
| Bootle Borough Council | Borough Council | |
| Boston Borough Council | Borough Council | |
| Bournemouth Borough Council | Borough Council | |
| Bracknell District Council | District Council | |
| Bradfield Parish Council | Parish Council | |
| Bradfield RDC | District Council | |
| Bradford Borough Council | Borough Council | |
| Bradford City Council | City Council | |
| Bradford Metropolitan Borough Council | Borough Council | |
| Braintree RDC | District Council | |
| Breconshire County Council | County Council | |
| Brent Borough Council | London Borough | |
| Brentford and Chiswick Borough Council | London Borough | |
| Brentwood Borough Council | Borough Council | |
| Brentwood UDC | District Council | |
| Bridgend Borough Council | Borough Council | |
| Bridgwater Borough Council | Borough Council | |
| Bridlington Borough Council | Borough Council |