| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BURNHAM ESTATES LIMITED | 08309852 | 27/11/2012 | Silver |
| COLNBROOK ESTATES LIMITED | 00941499 | 13/10/1991 | Gold |
| COLNBROOK HOLDINGS LTD | 15595430 | 26/03/2024 | Amber |
| HASILWOOD DESIGN & MANAGEMENT LIMITED | 00983947 | 17/11/1991 | Dissolved |
| LOCIN HOLDINGS LTD | 15848668 | 19/07/2024 | Amber |
| N&G LIMITED | 03005241 | 30/12/1994 | Dissolved |
| NEVILLE & GRIFFIN LIMITED | 00426784 | 11/09/1991 | Silver |
| R M BURNHAM LTD | 03990206 | 11/05/2000 | Silver |
| UPTON ESTATES LIMITED | 00383500 | 01/08/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ST. LAURENCE WAY MANAGEMENT CO. LIMITED | 04266756 | 08/08/2001 | 11/01/2003 | Not Trading |
| ST. LAURENCE WAY MANAGEMENT CO. LIMITED | 04266756 | 08/08/2001 | 11/01/2003 | Not Trading |