| LAIDLER, Jane ACTIVE | Secretary | 07 Nov 2006 | | | | 1, Bedford Row, London, WC1R 4BZ, England |
| HARRIS, Peter Alex Fred ACTIVE | Director | 19 Dec 2016 | | England | April 1965 | 12 Whitehorse Mews, 37 Westminster Bridge Road, London, SE1 7QD |
| ANDERSON, John Cromar RESIGNED | Secretary | 31 Dec 2000 | 01 Jun 2005 | | | 73 Noel Road, London, N1 8HE |
| BAXTER, Richard Alan RESIGNED | Secretary | 01 Jun 2006 | 07 Nov 2006 | | | 1 Bedford Row, London, WC1R 4BZ |
| DRABBLE, Timothy Hugh RESIGNED | Secretary | 21 Jul 1998 | 27 Jul 1999 | | | Okehurst, Okehurst Road, Billingshurst, West Sussex, RH14 9HS |
| HERINGTON, Michael John RESIGNED | Secretary | | 24 Nov 1997 | | | Flat 1 11 Gunnersbury Avenue, Ealing, London, W5 3NJ |
| LOVE, Wendy Anne RESIGNED | Secretary | 27 Jul 1999 | 31 Dec 2000 | | | 48 Croham Valley Road, South Croydon, Surrey, CR2 7NB |
| MCKEOWN, Ingrid Maria Wilhelmine RESIGNED | Secretary | 01 Jun 2005 | 01 Jun 2006 | | | 4 Marion Road, Mill Hill, London, NW7 4AN |
| CLIVAZ, Brian Melville Winrow-Campbell RESIGNED | Director | 10 Jun 2013 | 19 Nov 2014 | England | May 1958 | 12 Whitehorse Mews, 37 Westminster Bridge Road, London, SE1 7QD |
| DRABBLE, Timothy Hugh RESIGNED | Director | | 27 Jul 1999 | United Kingdom | January 1935 | Okehurst, Okehurst Road, Billingshurst, West Sussex, RH14 9HS |
| EDWARDS, Ronald Derek Keep RESIGNED | Director | | 31 Oct 1995 | | November 1934 | Coneycroft House, Selborne, Alton, Hampshire, GU34 3JF |
| GOODWILL, Graham RESIGNED | Director | | 31 Mar 1996 | | January 1958 | Flat 7 Meyrick Court, Thornton Heath, Surrey, CR7 6AP |
| HAWKINS, David Daniel RESIGNED | Director | 07 Nov 2006 | 23 Apr 2012 | United Kingdom | November 1953 | Padstow House, 23 Weybridge Park, Weybridge, Surrey, KT13 8SQ |
| HEALEY, John, Major RESIGNED | Director | | 01 Jan 1994 | | July 1933 | 5 Eythorne Close, Kennington, Ashford, Kent, TN24 9LP |
| JACK, Stephen Andrew RESIGNED | Director | 23 Apr 2012 | 25 Feb 2014 | England | March 1958 | 1, Hunter Road, West Wimbledon, London, SW20 8NZ, England |
| KENT, Alastair John RESIGNED | Director | | 01 Mar 1993 | | April 1952 | 15 Grantchester Street, Cambridge, Cambridgeshire, CB3 9HY |
| LEACH, Allan William RESIGNED | Director | | 31 Mar 1995 | | May 1931 | 4 Windsor Road, Hazel Grove, Stockport, Cheshire, SK7 4SW |
| LUCK, Andrew Francis RESIGNED | Director | 18 Oct 1994 | 07 Nov 2006 | England | November 1944 | 24 Methuen Park, Muswell Hill, London, N10 2JS |
| LYONS, David Albert RESIGNED | Director | 28 Oct 1997 | 26 Oct 1999 | England | July 1958 | 43 Derwent Road, Harpenden, Hertfordshire, AL5 3NY |
| MATHARU, Jasvinderpal Singh RESIGNED | Director | 25 Feb 2014 | 27 Sep 2016 | England | December 1961 | 12 Whitehorse Mews, 37 Westminster Bridge Road, London, SE1 7QD |
| PECOCK, Ronald James RESIGNED | Director | | 31 Jul 1993 | | August 1931 | 105 Salisbury Road, London, NW6 |
| ROBINSON, Graham Peter RESIGNED | Director | 31 Oct 1998 | 08 Nov 2005 | United Kingdom | November 1941 | 39 St James Gardens, Westcliff On Sea, Essex, SS0 0BU |
| SINDALL, Adrian John RESIGNED | Director | 25 Oct 1997 | 27 Jan 1999 | United Kingdom | October 1937 | 2 Midlington House, Droxford, Southampton, Hampshire, SO32 3PT |
| VERNON, John Harold RESIGNED | Director | | 25 Apr 1997 | | July 1927 | 58 Abbotsbury Close, London, W14 8EQ |