Showing 394 registered airlines with a combined fleet of 1,267 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| British Airways Shuttle | SHT / BA | 0 |
| British Antarctic Survey | BAN | 0 |
| British Charter | BCR | 0 |
| British International Helicopters | BIH / BS | 0 |
| British Medical Charter | BMD | 0 |
| British Mediterranean Airways | LAJ / KJ | 0 |
| British North West Airlines | BNW | 0 |
| British Regional Airlines | BRT | 0 |
| British Sky Broadcasting | SKH | 0 |
| Butane Buzzard Aviation Corporation | BZZ | 0 |