| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAWS & MORRIS LIMITED | 05674494 | 13/01/2006 | Dissolved |
| Caws & Morris Ltd | 02119447 | 13/03/2003 | Dissolved |
| LANGLEY TAYLOR RESIDENTIAL MANAGEMENT LIMITED | 07192013 | 16/03/2010 | Dissolved |
| LANGLEY-TAYLOR LIMITED LIABILITY PARTNERSHIP | OC302130 | 01/05/2002 | Dissolved |
| Owlsmoor Ltd | 03884437 | 20/01/2000 | Dissolved |
| WESTLON TRUST | 01295513 | 06/03/1996 | Dissolved |
| WESTLON TRUST | 01295513 | 06/03/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Caws & Morris Ltd | 02119447 | 21/09/1992 | 28/04/1995 | Dissolved |
| HIGH CROSS ESTATES LIMITED | 00237141 | 19/12/1990 | 01/06/1994 | Gold |
| PALMERS GREEN HIGH SCHOOL LIMITED | 00537727 | 22/11/1991 | 11/11/1997 | Gold |
| RICS BUSINESS SERVICES LIMITED | 01526902 | 16/06/1992 | 06/07/1998 | Not Trading |
| THE LEASEHOLD ADVISORY SERVICE | 03296985 | 06/01/1997 | 29/06/2007 | Silver |
| THE ROYAL INSTITUTION OF CHARTERED SURVEYORS' BENEVOLENT FUND LIMITED | 00980025 | 08/06/2000 | 10/07/2014 | Silver |