| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Global Cancer Concern | 03128831 | 30/07/1999 | Dissolved |
| Middle Wallop Air Shows | 02276886 | 15/04/1993 | Dissolved |
| Stampbrook Ltd | 03858394 | 15/10/1999 | Dissolved |
| Surrey Helicopter Hire Limited | 02141727 | 31/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| First City Air (London) Ltd | 03308562 | 28/02/1997 | 28/01/2007 | Dissolved |
| First City Air Plc | 02666002 | 30/09/1994 | 06/03/1997 | Dissolved |
| GOODWOOD ROAD RACING COMPANY LIMITED | 00466176 | 01/07/2007 | 04/01/2013 | One Red Flag |
| PENNYWEIGHTS CONSULTANTS LIMITED | 05800998 | 01/05/2006 | 04/01/2013 | Amber |
| PENNYWEIGHTS REGENCY STREET LIMITED | 05225647 | 17/09/2004 | 04/01/2013 | Silver |
| TERMINAL SIX HEATHROW LIMITED | 02981152 | 31/01/1995 | 04/01/2013 | Not Trading |
| THAMES HELIPORT PLC | 02739383 | 04/09/1992 | 04/01/2013 | Dissolved |
| TRAMMELL CROW COMPANY (UK) LIMITED | SC148682 | 28/03/1996 | 28/05/1999 | Dissolved |
| Tie-Break International Ltd | 03918794 | 03/02/2000 | 29/04/2001 | Dissolved |