| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bradley Hall Building Consultancy Ltd | 05328803 | 11/01/2005 | Dissolved |
| Bradley Hall Project Management Ltd | 06251674 | 18/05/2007 | Dissolved |
| Datarise Ltd | 04070571 | 11/10/2000 | Dissolved |
| FREEMANS QUAY MANAGEMENT COMPANY LIMITED | 05468414 | 15/07/2009 | Amber |
| GRAHAM S HALL PROPERTIES LIMITED | 01976986 | 06/03/1991 | Silver |
| Gladvalue Ltd | 03353239 | 09/05/1997 | Dissolved |
| MOOR FARM DEVELOPMENTS LIMITED | 04411321 | 25/04/2002 | Dissolved |
| MURTON VIC DEVELOPMENTS LIMITED | 11458954 | 11/07/2018 | Amber |
| SADDLERS LAND & PROPERTY (HOUGHALL) LTD | 09925691 | 06/01/2016 | Dissolved |
| Trecore Developments Ltd | 02257255 | 14/11/1992 | Dissolved |
| Trecore Developments Ltd | 02257255 | 14/11/1991 | Dissolved |
| Whizcrest Ltd | 03890082 | 04/01/2000 | Dissolved |
| Whizcrest Ltd | 03890082 | 04/01/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRADLEY HALL (NEWCASTLE) LIMITED | 07236458 | 27/04/2010 | 16/10/2015 | Silver |
| BRADLEY HALL LIMITED | 06140702 | 18/03/2007 | 16/10/2015 | Silver |
| HALLS OF DURHAM LIMITED | 01196495 | 17/08/2001 | 20/06/2016 | Gold |
| LANGLEY MOOR B3 LTD. | 03886583 | 21/12/1999 | 08/02/2000 | Gold |
| LANGLEY MOOR B3 LTD. | 03886583 | 21/12/1999 | 30/11/2002 | Gold |