| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Aston,Thomas,Construction Ltd | 01707654 | 15/01/1992 | Dissolved |
| Aston,Thomas,Developments Ltd | 02843806 | 28/07/1993 | Dissolved |
| BWP LIMITED LIABILITY PARTNERSHIP | OC339833 | 02/09/2008 | Dissolved |
| Buildcourt Ltd | 03622668 | 04/09/1998 | Dissolved |
| CHARTWELL LAND & NEW HOMES LTD | 07271557 | 02/06/2010 | Bronze |
| Dometheme Ltd | 02497559 | 01/05/1991 | Dissolved |
| FERNWOOD CLOSE ESTATE COMPANY LIMITED | 04096477 | 22/10/2004 | Dissolved |
| L'AUBERGE HOLDINGS LIMITED | 09649793 | 20/06/2015 | Gold |
| THOMAS ASTON HOMES LIMITED | 01095117 | 24/09/1976 | Silver |
| Thomas Aston Promotions Ltd | 03165606 | 28/02/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASPREY HOMES (BROMLEY COMMON) LIMITED | 04073657 | 18/09/2000 | 22/04/2010 | Dissolved |
| ASPREY HOMES LIMITED | 03017647 | 14/03/1995 | 01/06/2002 | Silver |
| ASPREY HOMES LIMITED | 03017647 | 14/03/1995 | 22/04/2010 | Silver |
| Albyplan Ltd | 03051985 | 04/05/1995 | 17/11/1995 | Dissolved |
| Albyplan Ltd | 03051985 | 04/05/1995 | 20/11/1995 | Dissolved |
| CAVENDISH DEVELOPMENTS (LONDON) LIMITED | 05053338 | 08/08/2006 | 22/04/2010 | Dissolved |
| GRAYS FARM PRODUCTION VILLAGE LTD | 07802546 | 07/10/2011 | 31/10/2014 | Dissolved |