| 1 | LCY | Eurocity Express Ltd. | IATA: II, Callsign: Stol, Renamed London city Airways Ltd. | GB | AVCODES |
| 2 | LCY | London City Airways Ltd. | IATA: II, Callsign: Stol, Merged into British Midland. Formerly Eurocity Express Ltd. | GB | AVCODES |
| 3 | LCY | London City Airport Jet Centre | Callsign: London City, | GB | AVCODES |
| 4 | LCY | London City Airport Jet Centre | | | ICAO1 |
| 5 | LCYC | LACEY TRUCKING INC | | | SCAC4 |
| 6 | LCYG | LEGACY INC | | | SCAC4 |
| 7 | LCYK | LYNCH, LARRY TRUCKING | | | SCAC4 |
| 8 | LCYP | LUCKY PETROLEUM INC | | | SCAC4 |
| 9 | LCYS | LACYS EXPRESS, INC | | | SCAC3 |
| 10 | LCYT | LACEY TRANSPORT | | | SCAC3 |
| 11 | LCYT | LACEY TAXIDERMY | | | SCAC4 |
| 12 | LCYU | LCY CHEMICAL CORP. | | RC | BIC |
