| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BIGGIN HILL AIR TAXIS LIMITED | 06461686 | 02/01/2008 | Not Trading |
| BIGGIN HILL AIRPORT DEVELOPMENT LIMITED | 12270721 | 18/10/2019 | Silver |
| BIGGIN HILL AIRPORT HOTEL LIMITED | 12667353 | 12/06/2020 | One Red Flag |
| BIGGIN HILL AIRPORT LIMITED | 02891822 | 04/05/1994 | Gold |
| BIGGIN HILL AIRSHOW LIMITED | 13669750 | 08/10/2021 | Not Trading |
| CITY LZ LIMITED | 04917389 | 01/10/2003 | Dissolved |
| RAL LAND AND DEVELOPMENTS LIMITED | 14844584 | 03/05/2023 | Dissolved |
| RAL UNDERWRITING LIMITED | 04304045 | 03/10/2012 | Bronze |
| REGIONAL AIRPORTS LIMITED | 02519047 | 05/07/1991 | Gold |
| THE BIGGIN HILL TRAVELLERS CLUB LIMITED | 04147512 | 03/05/2001 | Dissolved |
| The Lookout At Biggin Hill Ltd | 06251462 | 17/05/2007 | Dissolved |
| WELL HOUSE FARMING LIMITED | 10643241 | 28/02/2017 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Bromley Business Support Services Ltd | 03767429 | 17/01/2000 | 28/09/2001 | Dissolved |
| LONDON SOUTHEND AIRPORT COMPANY LIMITED | 02881745 | 03/02/1994 | 05/12/2008 | Amber |
| STANTON HOPE LIMITED | 01023434 | 24/05/1991 | 02/06/2015 | Dissolved |
| THAMES GATEWAY AIRPORT LIMITED | 05022155 | 17/02/2004 | 05/12/2008 | Bronze |
| The Bromley Business Partnership | 03213876 | 26/09/1996 | 01/12/1997 | Dissolved |
| The Waterfront Partnership Ltd | 02615688 | 30/05/1991 | 23/04/1998 | Dissolved |
| WIDNES REALISATIONS LIMITED | 03327150 | 05/03/1997 | 05/12/2008 | Dissolved |