| Code | Name | Region |
|---|---|---|
| GBBKH | Berkhamsted | HRT |
| GBZAB | Berkley | SOM |
| GBRSW | Berkswell | SOL |
| GBBME | Bermondsey/london | SWK |
| GBRNR | Bernera (lewis) | ELS |
| GBRNN | Bernera (n Uist) | ELS |
| GBERR | Berriedale | HLD |
| GBBEH | Berry Head | |
| GBBVB | Berrynarbor | DEV |
| GBBWK | Berwick-upon-tweed | NBL |
| GBBPF | Beryl Platform | |
| GBZSS | Bessbrook | NYM |
| GBBTW | Betchworth | SRY |
| GBBNI | Bethania | CGN |
| GBBH2 | Bethersden | KEN |
| GBETH | Bethesda | GWN |
| GBBVA | Belgravia | LND |
| GBBHG | Bellaghy | MFT |
| GBBQL | Belleek | ARM |
| GBBKF | Belleek | FER |
| GBBLL | Bellshill | NLK |
| GBBMT | Belmont, Unst | ZET |
| GBBLP | Belper | DBY |
| GBBQT | Belton | LEC |
| GBBLQ | Belton | LIN |
| GBBEN | Belton | NLN |
| GBBLV | Belvedere | BEX |
| GBBBP | Bembridge | IOW |
| GBBBC | Benbecula | |
| GBNDN | Benenden | KEN |
| GBBNF | Benfield | DGY |
| GBBHC | Benllech | AGY |
| GBBES | Benson | OXF |
| GBEHM | Bentham | GLS |
| GBNTY | Bentley | |
| GBBY2 | Bentley Fpso | ZET |
| GBBED | Bedfont | HNS |
| GBBEF | Bedford | BDF |
| GBBD2 | Bedhampton | HAM |
| GBBTN | Bedlington | NBL |
| GBBTK | Bedstone | SHR |
| GBBDW | Bedwas | CAY |
| GBBWO | Bedworth | WAR |
| GBENH | Beenham | WBK |
| GBBXX | Beer | DEV |
| GBBSX | Beesands | DEV |
| GBESN | Beeston | ERY |
| GBEES | Beeston | NFK |
| GBBEE | Beeston | NTT |
| GBBHA | Beetham | CMA |