| ROTBART, Alison Janette ACTIVE | Secretary | 09 Dec 2025 | | | | 37 Queens Gate, London, SW7 5HR |
| BERRY, Jonathan Michael ACTIVE | Director | 30 Jun 2000 | | United Kingdom | November 1959 | 37 Queens Gate, London, SW7 5HR |
| ARCHER-LOCK, Christopher John RESIGNED | Secretary | 30 Jun 2000 | 14 Mar 2008 | | | 21 St Michaels Court, Ruscombe, Berkshire, RG10 9UF |
| TAYLOR, Anthony Julian RESIGNED | Secretary | | 30 Jun 2000 | | | 50 Westcroft Square, London, W6 0TA |
| WILSON, Debora RESIGNED | Secretary | 14 Mar 2008 | 09 Dec 2025 | | | 49, Mill Hill Road, London, W3 8JE |
| ATKINSON, John Robert RESIGNED | Director | 17 Jul 1998 | 26 Sep 2005 | England | January 1954 | 10 Gunter Grove, London, SW10 0UJ |
| EIZENBURG, Michael Isaiah RESIGNED | Director | | 20 Jun 1997 | | June 1947 | 41 Longfellow Road, Wellesley, Massachusetts, 02181, Usa |
| HANNYNGTON, John Pearse RESIGNED | Director | | 13 Oct 1995 | | March 1951 | 39 Portland Road, London, W11 4HL |
| HOLLOWAY, Malcolm John RESIGNED | Director | 01 Oct 1997 | 17 Jul 1998 | England | April 1946 | Mistley Quince Close, Ascot, Berkshire, SL5 7BL |
| TAYLOR, Anthony Julian RESIGNED | Director | | 30 Jun 2000 | | May 1939 | 50 Westcroft Square, London, W6 0TA |
| WOODVILLE, John Stephen Charles RESIGNED | Director | 08 Nov 1995 | 08 Jul 1997 | | June 1960 | 62 Mallard Place, Strawberry Vale, Twickenham, Middlesex, TW1 4SR |