| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALDERLEY BIRSE ALLIANCE LIMITED | 04486072 | 30/04/2008 | Dissolved |
| Bristol Avon Phoenix | 02125703 | 15/07/1990 | Dissolved |
| Bristol Cabot 500 Celebrations (1997) Ltd | 02315037 | 21/08/1991 | Dissolved |
| Bristol Compact | 02529828 | 10/08/1992 | Dissolved |
| Jordan Hydrogen Systems Ltd | 02913416 | 29/03/1994 | Dissolved |
| Rigicoat Contracting Ltd | 02620040 | 26/07/1991 | Dissolved |
| South West in Europe Ltd | 04193095 | 04/04/2001 | Dissolved |
| Steel Technic Ltd | 02773795 | 07/04/2009 | Dissolved |
| Steel Technic Ltd | 02773795 | 05/05/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCED INNERGY SOLUTIONS LTD | 02405903 | 01/03/1991 | 07/03/2008 | Bronze |
| ALBION HOLDINGS LIMITED | 03204743 | 22/06/1998 | 17/07/2020 | Dissolved |
| ALDERLEY CONTROLS LTD | 03199745 | 22/05/1998 | 17/07/2020 | Not Trading |
| ALDERLEY ENVIRONMENTAL LIMITED | 02459761 | 01/03/1991 | 17/07/2020 | Not Trading |
| ALDERLEY FARMS LIMITED | 04515001 | 20/08/2002 | 17/07/2020 | Insolvent |
| ALDERLEY INTERNATIONAL LIMITED | 02640726 | 28/08/1992 | 17/07/2020 | Not Trading |
| ALDERLEY METERING SYSTEMS LTD | 02122431 | 04/11/1994 | 17/07/2020 | Not Trading |
| ALDERLEY PLC | 02378070 | 01/03/1992 | 17/07/2020 | Insolvent |
| ALDERLEY PROCESS TECHNOLOGIES LIMITED | 02682370 | 27/02/1992 | 17/07/2020 | Not Trading |
| ALDERLEY SYSTEMS LTD | 01905807 | 01/03/1991 | 17/07/2020 | Insolvent |
| BUSINESS WEST (HOLDINGS) | 00008752 | 20/05/1992 | 23/05/2001 | Gold |
| Business Link West Ltd | 03049428 | 25/04/1995 | 06/04/2001 | Dissolved |
| C & M HYDRAULICS LIMITED | 02561226 | 13/01/2004 | 17/07/2020 | Dissolved |
| EUROPEAN MOVEMENT OF THE UNITED KINGDOM LTD | 00551817 | 01/04/2006 | 31/12/2009 | Silver |
| HILLESLEY COMMUNITY PUB LIMITED | 08070952 | 16/05/2012 | 02/08/2012 | Silver |
| JORDAN KENT METERING SYSTEMS LTD | 01152015 | 01/03/1991 | 17/07/2020 | Not Trading |
| KELTON ENGINEERING LIMITED | SC129648 | 19/08/1999 | 05/07/2011 | Amber |
| RIGESTATE LIMITED | 02245690 | 31/12/1990 | 17/07/2020 | Silver |
| SPECIALISED MANAGEMENT SERVICES LIMITED | 03763419 | 13/01/2004 | 13/03/2017 | Insolvent |
| THE BRISTOL INITIATIVE | 02317141 | 23/05/1991 | 05/05/1999 | Not Trading |
| Westec Ltd | 02584800 | 25/08/1993 | 28/11/2000 | Dissolved |
| Western Chamber of Commerce Ltd | 02135035 | 17/08/1993 | 01/01/1995 | Dissolved |