| FENWICK, Simon Robert ACTIVE | Director | 17 Jul 2025 | | England | March 1963 | 6-8, Hans Crescent, London, SW1X 0LJ, England |
| REIDY, Gerard Anthony, Dr ACTIVE | Director | 25 Mar 1997 | | Ireland | July 1942 | Highlands, Dungriffin Road, Howth, Dublin, IRISH, Ireland |
| COLEMAN, Anne RESIGNED | Secretary | 01 Jul 1998 | 18 May 2022 | | | 57 West End Lane, Pinner, Middlesex, HA5 1AH |
| LAKE, Richard Hartley Robson RESIGNED | Secretary | | 01 Jul 1998 | | | 41, College Ride, Bagshot, Surrey, GU19 5EW |
| DODMAN, Keith Victor RESIGNED | Director | | 15 Jul 1996 | England | November 1935 | The Chase Puddngton Lane, Burton, South Wirral, Merseyside, L64 5SF |
| FREITAS-KRUL, Dorothy Pearl RESIGNED | Director | 31 Oct 1995 | 27 Jun 2002 | | March 1937 | 6 Hans Crescent, London, SW1X 0LJ |
| HEPHER, Michael Leslie RESIGNED | Director | 14 Sep 1999 | 30 Jun 2007 | | January 1944 | Valverde Granville Road, St Georges Hill, Weybridge, Surrey, KT13 0QJ |
| JAKOBSEN, Birgit Wndem RESIGNED | Director | 05 Apr 2014 | 19 Dec 2014 | Uk | November 1974 | Flat 6, 6-8 Hans Crescent, London, SW1X 0LJ, Uk |
| KNIGHT, David RESIGNED | Director | 12 Mar 2001 | 30 Apr 2010 | United Kingdom | November 1958 | Parkhouse Farm Parkhouse Lane, Keynsham, Bristol, BS31 2SG |
| LEATHAM, Simon Patrick RESIGNED | Director | | 30 Sep 2002 | United Kingdom | November 1944 | Burghley House, Stamford, Lincs, PE9 3JY |
| LUBIN, Robert RESIGNED | Director | 23 Oct 2003 | 17 Jul 2025 | United Kingdom | April 1957 | 4 Wellfields, Loughton, Essex, IG10 1NX |
| MACFARLANE, Neil James Leslie RESIGNED | Director | 23 Nov 1992 | 21 Feb 1994 | | November 1955 | Flat 7, 6/8 Hans Crescent, London, SW1X 0LJ |
| MALIN, Clive Adrian RESIGNED | Director | 05 Mar 2014 | 28 Jun 2016 | United Kingdom | March 1969 | 57, West End Lane, Pinner, Middx, HA5 1AH, England |
| MEHTA, Simone Emile RESIGNED | Director | 14 Sep 1999 | 11 Oct 2009 | | March 1940 | Santa Maria, Ocho Rios, St Annes, Jamaica |
| RASMUSSEN, Martin Henning RESIGNED | Director | 17 Sep 2001 | 01 Sep 2003 | | June 1965 | Flat 7, 6 Hans Crescent, London, SW1X 0LJ |
| REIDY, Aisling Marie RESIGNED | Director | 06 Jul 1999 | 30 Jun 2007 | | January 1972 | Flat 9 6 Hans Crescent, London, SW1X 0LJ |
| SYKES, Laura Catherine, The Hon Mrs RESIGNED | Director | 17 Jul 2000 | 04 Feb 2003 | | December 1948 | The Old House, Ibthorpe, Andover, Hampshire, SP11 0BJ |
| SYKES, Robert Lacy Tatton RESIGNED | Director | 14 Sep 1999 | 04 Feb 2003 | | April 1943 | The Old House, Ibthorpe, Andover, Hampshire, SP11 0BJ |
| ZARBAFI, Goli RESIGNED | Director | 18 Apr 2005 | 30 Jun 2007 | | December 1976 | Flat 2, 6 Hans Crescent, London, SW1X 0LJ |