| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLENDON COMMUNICATIONS LIMITED | 02741599 | 28/10/1997 | Dissolved |
| No. 1 Property Portfolio Ltd | 03787852 | 23/10/2000 | Dissolved |
| Travel Strategies Ltd | 03561888 | 12/05/1998 | Dissolved |
| WARL CONSULTING LIMITED | 03342500 | 17/03/1999 | Dissolved |
| Willox Holmes Law Ltd | 02241207 | 25/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 5 HASTINGS ROAD MANAGEMENT LIMITED | 06007800 | 23/11/2006 | 09/09/2008 | Amber |
| ABBEYFIELD SOCIETY (THE) | 00574816 | 24/09/2009 | 23/07/2015 | Silver |
| BISCO-INVISION LIMITED | 03072051 | 01/10/1997 | 31/03/1999 | Dissolved |
| Cousins Communications Ltd | 03160649 | 01/01/1997 | 01/02/2002 | Dissolved |
| INVISION MICROSYSTEMS LIMITED | 02394542 | 01/10/1997 | 31/03/1999 | Bronze |
| Invision Displays Ltd | 03184666 | 01/10/1997 | 31/03/1999 | Dissolved |
| NABS TRADING LIMITED | 03834446 | 23/07/2002 | 09/07/2024 | Bronze |
| PERTWEE ESTATES LTD | 00289726 | 10/11/1991 | 30/01/1999 | Amber |
| SCHOLEFIELD TURNBULL AND PARTNERS PLC | 03148554 | 01/05/1996 | 08/12/2003 | Dissolved |
| THE ABBEYFIELD GREAT MISSENDEN & DISTRICT SOCIETY | 01182568 | 15/05/2000 | 17/01/2011 | Bronze |
| VCCP LONDON LIMITED | 04351772 | 14/01/2002 | 15/05/2013 | Amber |
| WARL CHANGE BEHAVIOUR LIMITED | 03627244 | 21/05/1999 | 01/01/2002 | Dissolved |
| WINCHESTER HOUSE SCHOOL TRUST LIMITED | 00595630 | 12/03/1992 | 12/06/2011 | Dissolved |