| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ST. ANDREW'S SCHOOL, EASTBOURNE | 00588263 | 05/07/2003 | Dissolved |
| St. Michael's School Limpsfield | 00524145 | 15/08/1994 | Dissolved |
| St. Michael's School Limpsfield | 00524145 | 15/03/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRAMBLETYE SCHOOL TRUST LIMITED | 00957506 | 23/11/1991 | 16/11/2010 | Gold |
| DULWICH PREPARATORY SCHOOLS TRUST | 00579923 | 07/02/1991 | 18/06/1993 | Bronze |
| DYSLEXIA INSTITUTE LIMITED | 01179975 | 25/03/1992 | 14/12/2006 | Dissolved |
| EASTBOURNE COLLEGE (INCORPORATED) | 00115408 | 09/04/1991 | 20/06/2004 | Silver |
| HAZELWOOD SCHOOL | 00925581 | 15/03/1991 | 31/12/1993 | Silver |
| PROFESSIONALS AID COUNCIL | 00174262 | 07/07/2001 | 17/06/2020 | Silver |
| RSA ADELPHI ENTERPRISES LIMITED | 02784581 | 07/12/1993 | 27/09/1995 | Bronze |
| THE JAPAN SOCIETY | 03371038 | 01/01/1998 | 27/06/2000 | Gold |
| THE LEARNING TRUST | 04424743 | 11/12/2008 | 31/07/2012 | Dissolved |
| THE SKINNERS' ACADEMY | 06543682 | 25/03/2008 | 31/08/2010 | Dissolved |
| THE SKINNERS' ALMSHOUSE CHARITY | 06801953 | 26/01/2009 | 07/11/2019 | Silver |
| TONBRIDGE SCHOOL | 04787097 | 04/06/2003 | 31/08/2007 | Silver |