Showing 394 registered airlines with a combined fleet of 1,325 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Galair International | SWF | 0 |
| Gama Aviation | GMA | 12 |
| GEC Marconi Avionics | FFU | 0 |
| Gestair Aviation Malta | GSM | 3 |
| GH Stansted Limited | GHI | 0 |
| Global Supply Systems | GSS | 0 |
| GoldAir | GDA | 0 |
| Goodridge (UK) Limited | RDR | 0 |
| Grampian Flight Centre | HLD | 0 |
| Grantex Aviation | LMK | 0 |