| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Corporate Development Associates Ltd | 02700924 | 26/03/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMBASSADOR SECURITY GROUP LIMITED | 01593867 | 19/10/1993 | 30/06/1995 | Dissolved |
| AUTOMATED SECURITY (HOLDINGS) LIMITED | 00321639 | 09/05/1991 | 18/11/1991 | Dissolved |
| CHILD POVERTY ACTION GROUP | 01993854 | 07/12/2007 | 14/12/2016 | Silver |
| CPAG LIMITED | 01970863 | 01/04/2010 | 14/12/2016 | Not Trading |
| E.ON ENERGY SOLUTIONS LIMITED | 03407430 | 21/07/1997 | 19/03/1999 | Gold |
| E.ON UK INDUSTRIAL SHIPPING LIMITED | 03412581 | 31/07/1997 | 19/03/1999 | Not Trading |
| EAST MIDLANDS ELECTRICITY SHARE SCHEME TRUSTEES LIMITED | 02525150 | 04/02/1997 | 19/03/1999 | Not Trading |
| EDL OPERATIONS (LFG 1) LIMITED | 02618416 | 18/04/1997 | 03/02/1998 | Dissolved |
| Ford Electronic Services Ltd | 01276443 | 10/05/1991 | 18/11/1991 | Dissolved |
| HOMEPOWER RETAIL LIMITED | 02806999 | 14/09/1995 | 22/12/1998 | Insolvent |
| Harper,John,& Co Ltd | 01162621 | 24/10/1991 | 18/11/1991 | Dissolved |
| NATIONAL GRID ELECTRICITY DISTRIBUTION (EAST MIDLANDS) PLC | 02366923 | 16/01/1996 | 19/03/1999 | Silver |
| PUPIL PARENT PARTNERSHIP LTD | 04872659 | 08/09/2008 | 16/02/2012 | Not Trading |
| RCM TRUST TRADING COMPANY LIMITED | 05399453 | 27/07/2006 | 20/09/2017 | Bronze |
| Ransome Properties Ltd | 02579074 | 01/07/1997 | 19/03/1999 | Dissolved |
| SANDY LODGE GOLF CLUB LIMITED | 00238265 | 05/12/2009 | 01/12/2012 | Amber |
| ST. LUKE'S HOSPICE (HARROW & BRENT) LTD. | 02141770 | 01/09/2017 | 17/04/2018 | Gold |
| STATCO SIX LIMITED | 00121420 | 28/03/1994 | 06/12/1995 | Not Trading |
| Statco Seven Ltd | 00533226 | 28/03/1994 | 06/12/1995 | Dissolved |