| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALLUM ASSOCIATES LIMITED | 01403903 | 30/12/1992 | Silver |
| ALLUM ESTATES LIMITED | 01431788 | 30/12/1992 | Dissolved |
| Allum (Developers & Contractors) Ltd | 01078149 | 30/12/1992 | Dissolved |
| Cleanfair Ltd | 00860030 | 30/12/1992 | Dissolved |
| DAVIT CONSTRUCTION LTD. | 03484795 | 23/12/1997 | Dissolved |
| DAVIT CONSTRUCTION LTD. | 03484795 | 23/12/1997 | Dissolved |
| DOWNS ESTATES LTD | 07421999 | 28/10/2010 | Dissolved |
| DOWNS HOMES LTD | 08043298 | 24/04/2012 | Dissolved |
| DOWNS PROPERTIES LTD | 04652697 | 08/12/2003 | Strike Off |
| Hurst Care Ltd. | 03287786 | 04/12/1996 | Dissolved |
| PLANLOG LIMITED | 01786675 | 30/12/1992 | Bronze |
| THE ORCHIDS (HAYWARDS HEATH) MANAGEMENT COMPANY LTD | 11164137 | 23/01/2018 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADAPTMONEY LIMITED | 03259690 | 25/10/1996 | 02/10/2001 | Silver |
| ADAPTMONEY LIMITED | 03259690 | 25/10/1996 | 02/10/2001 | Silver |
| BRIGHTON SITE MANAGEMENT LIMITED | 09033544 | 12/05/2014 | 21/01/2016 | Gold |
| Cleanfair Ltd | 00860030 | 05/06/1997 | 08/01/2002 | Dissolved |
| GRANGEWAYS (PATCHAM) MANAGEMENT LIMITED | 04330244 | 28/11/2001 | 30/10/2003 | Silver |
| HIGHCROFT VILLAS LIMITED | 03071834 | 03/10/1995 | 04/12/2000 | Silver |
| LEWES CRESCENT MEWS RESIDENTS COMPANY LIMITED | 03781173 | 02/06/1999 | 04/04/2001 | Silver |
| LEWES CRESCENT MEWS RESIDENTS COMPANY LIMITED | 03781173 | 02/06/1999 | 04/04/2001 | Silver |
| OFFERGRAPH LIMITED | 02734027 | 13/08/1992 | 06/07/1997 | Bronze |
| OFFERGRAPH LIMITED | 02734027 | 13/08/1992 | 02/10/2001 | Bronze |
| ST. JAMES (BEXHILL) MANAGEMENT COMPANY LIMITED | 05418460 | 11/08/2005 | 20/01/2009 | Amber |
| THE SETT (PORTSLADE) MANAGEMENT LIMITED | 04812107 | 25/06/2003 | 09/06/2005 | Silver |