| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLACKWELL RIVERSIDE LIMITED | 05672930 | 12/01/2006 | Dissolved |
| BLACKWELL RIVERSIDE LIMITED | 05672930 | 12/01/2006 | Dissolved |
| CARLBURY DEVELOPMENTS (BARNARD CASTLE) LIMITED | 04639007 | 16/01/2003 | Dissolved |
| CARLBURY DEVELOPMENTS (BARNARD CASTLE) LIMITED | 04639007 | 16/01/2003 | Dissolved |
| CARLBURY DEVELOPMENTS LIMITED | 03747606 | 01/02/2000 | Dissolved |
| CARLBURY DEVELOPMENTS LIMITED | 03747606 | 01/02/2000 | Dissolved |
| CONISCLIFFE LIMITED | 06937168 | 11/03/2016 | Dissolved |
| Carlbury Developments (Bishop Auckland) Ltd | 04865578 | 26/08/2003 | Dissolved |
| Carlbury Developments (Bishop Auckland) Ltd | 04865578 | 26/08/2003 | Dissolved |
| HUMMERSKNOTT ACADEMY TRUST | 07664322 | 14/12/2016 | Dissolved |
| Liddle Prestridge & Hare Ltd | 03036919 | 23/03/1995 | Dissolved |
| Papercase Ltd | 03097880 | 22/09/1995 | Dissolved |
| Papercase Ltd | 03097880 | 22/09/1995 | Dissolved |
| SILVER STREET (BISHOP AUCKLAND) RESIDENTS ASSOCIATION LIMITED | 04327149 | 23/12/2003 | Silver |
| Silver Street Residents Association Ltd | 03631029 | 14/09/1998 | Dissolved |
| Silver Street Residents Association Ltd | 03631029 | 14/09/1998 | Dissolved |
| THORNGATE PLACE PROPERTIES LIMITED | 05410919 | 01/06/2013 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Ann Cordey Estate Agents Ltd | 03421092 | 25/09/1997 | 08/10/1999 | Dissolved |
| Ann Cordey Estate Agents Ltd | 03421092 | 25/09/1997 | 08/10/1999 | Dissolved |
| DARLINGTON ARENA LIMITED | 07663383 | 06/12/2012 | 25/10/2013 | One Red Flag |
| DARLINGTON MOWDEN PARK RUGBY FOOTBALL CLUB LIMITED | 05647674 | 01/01/2009 | 25/05/2011 | One Red Flag |
| DMP ARENA TRADING LIMITED | 08352182 | 08/01/2013 | 25/10/2013 | Silver |
| DMPRFC ARENA LIMITED | 08012278 | 03/12/2012 | 25/10/2013 | Dissolved |
| ST. ANNE'S COURT (RICHMOND) MANAGEMENT COMPANY LIMITED | 04020570 | 19/11/2001 | 25/02/2005 | Not Trading |
| ST. ANNE'S COURT (RICHMOND) MANAGEMENT COMPANY LIMITED | 04020570 | 03/07/2000 | 25/02/2005 | Not Trading |
| THE ELMS (BISHOP AUCKLAND) MANAGEMENT COMPANY LIMITED | 03262274 | 11/10/1996 | 01/12/2002 | Not Trading |
| THE ELMS (BISHOP AUCKLAND) MANAGEMENT COMPANY LIMITED | 03262274 | 11/10/1996 | 01/12/2002 | Not Trading |
| THORNGATE (APARTMENTS) MANAGEMENT COMPANY LIMITED | 05331429 | 16/02/2005 | 11/03/2008 | Gold |
| THORNGATE (RIVERSIDE) MANAGEMENT COMPANY LIMITED | 05428989 | 28/01/2009 | 03/10/2009 | Gold |
| THORNGATE PLACE PROPERTIES LIMITED | 05410919 | 01/04/2005 | 13/05/2011 | Bronze |