| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Darlington Automotive Training Association Ltd | 01057485 | 25/02/1991 | Dissolved |
| Darlington Hospice Trading Co. Ltd. | 02504276 | 22/05/1992 | Dissolved |
| Darlington Partnership | 04132608 | 29/12/2000 | Dissolved |
| Darlington Road Transport Training Ltd | 02991031 | 16/11/1994 | Dissolved |
| Kindinter Limited | 02724343 | 10/07/1992 | Dissolved |
| SHERWOODS HOLDINGS LIMITED | 11726333 | 13/12/2018 | Silver |
| SHERWOODS MOTOR GROUP LIMITED | 02876229 | 11/01/1994 | Bronze |
| Sherwood Vehicle Rentals Ltd | 02224530 | 31/05/1991 | Dissolved |
| Sherwoods Ltd | 01534622 | 31/05/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| County Durham Emergency Volunteers | 03060723 | 24/05/1995 | 16/04/1998 | Dissolved |
| County Durham T E C | 02463255 | 25/01/1993 | 13/10/1995 | Dissolved |
| DARLINGTON & DISTRICT HOSPICE MOVEMENT | 02080756 | 25/02/1992 | 28/11/2013 | Bronze |
| DURHAM CATHEDRAL SCHOOLS FOUNDATION | 02776914 | 01/09/2006 | 01/07/2020 | Amber |
| DURHAM SCHOOL LANGLEY FOUNDATION | 07788700 | 09/10/2015 | 31/08/2022 | Gold |
| Darlington Business Venture | 01826820 | 20/09/1991 | 05/10/1995 | Dissolved |
| Darlington Dial-A-Ride Ltd | 03051648 | 01/05/1995 | 24/02/1998 | Dissolved |
| HURWORTH HOUSE SCHOOL CHARITABLE TRUST LIMITED | 00987214 | 08/03/1999 | 23/01/2006 | Dissolved |
| POINT NORTH COMMUNITY FOUNDATION | 03072153 | 23/06/1995 | 23/10/2003 | Silver |
| QUADRANT (DARLINGTON) LIMITED | 02791271 | 17/07/2008 | 10/12/2008 | Silver |
| QUADRANT (DARLINGTON) LIMITED | 02791271 | 02/05/2001 | 31/12/2006 | Silver |
| TEES VALLEY TEC LIMITED | 02398025 | 23/03/1998 | 02/01/2002 | Dissolved |
| TEES VALLEY TOMORROW LIMITED | 02370592 | 19/03/1998 | 18/06/2000 | Amber |
| THE VOCATIONAL LEARNING TRUST | 05513035 | 19/07/2005 | 23/01/2007 | Silver |
| Tees Valley Development Co Ltd | 02933986 | 03/09/1997 | 25/05/2000 | Dissolved |