| HOWIE, Derek Ivol David ACTIVE | Secretary | 06 Jan 2011 | | | | 1st Floor, 151, Buckingham Palace Road, London, SW1W 9SZ, England |
| GATTRELL, Jillian Kathleen ACTIVE | Director | 19 Feb 2018 | | England | December 1969 | 1st Floor, 151, Buckingham Palace Road, London, SW1W 9SZ, England |
| HOWIE, Derek Ivol David ACTIVE | Director | 31 May 2007 | | United Kingdom | April 1965 | 1st Floor, 151, Buckingham Palace Road, London, SW1W 9SZ, England |
| TOZER, Rupert Charles ACTIVE | Director | 05 Jan 2026 | | England | April 1966 | 1st Floor, 151, Buckingham Palace Road, London, SW1W 9SZ, England |
| BUNNEY, Kevin Richard RESIGNED | Secretary | 23 Feb 1996 | 06 Jan 2011 | | | 3 Fernwood Close, Bromley, Kent, BR1 3EZ |
| DONALDSON, William Alexander RESIGNED | Secretary | 04 Dec 1991 | 28 Feb 1993 | | | Beechroft, Hophurst Hill, Crawley Down, West Sussex, RH10 4LW |
| LIVESEY, Michael Edward RESIGNED | Secretary | 01 Mar 1993 | 23 Feb 1996 | | | 1 Calluna Drive, Copthorne, Crawley, West Sussex, RH10 3XE |
| YOUNG, Francis Edwin RESIGNED | Secretary | | 04 Dec 1991 | | | 1 Wick Hill, Kensworth, Dunstable, Bedfordshire, LU6 3RQ |
| BROOKS, Judith RESIGNED | Director | 15 May 1996 | 28 Apr 2000 | Great Britain | July 1938 | 20a Bellevue Court, 122d Devonshire Road, London, SE23 3SX |
| BUNNEY, Kevin Richard RESIGNED | Director | 28 Apr 2000 | 06 Jan 2011 | United Kingdom | January 1963 | 3 Fernwood Close, Bromley, Kent, BR1 3EZ |
| CHAPMAN, Annaliesa RESIGNED | Director | 15 Jun 2010 | 19 Feb 2018 | United Kingdom | March 1973 | 15 Grosvenor Place, London, SW1X 7HH |
| GIBB, Howard Maxwell RESIGNED | Director | 17 Apr 1997 | 31 May 2007 | | July 1950 | 3 Woodlands Cottages St Monicas Road, Tadworth, Surrey, KT20 6ET |
| JONES, Lisa RESIGNED | Director | 01 Mar 1993 | 10 Aug 2000 | | October 1962 | 65 Engel Park, Mill Hill, London, NW7 2HN |
| KIELY, Julie Anne RESIGNED | Director | 01 Mar 1993 | 31 Oct 1996 | | October 1956 | 28 Homefield Road, London, W4 |
| LAWSON, Harry RESIGNED | Director | | 05 Feb 1993 | | November 1937 | 45 Westmoreland Road, Barnes, London, SW13 9RZ |
| LEPPARD, Martin Neal RESIGNED | Director | 15 May 1996 | 17 Apr 1997 | England | April 1957 | Claverdon Manor, Manor Lane, Claverdon, Warwickshire, CV35 8NH |
| LIVESEY, Michael Edward RESIGNED | Director | 01 Mar 1993 | 26 Feb 1996 | | September 1944 | 1 Calluna Drive, Copthorne, Crawley, West Sussex, RH10 3XE |
| MORPHEW, Pamela Winifred RESIGNED | Director | | 19 Feb 1993 | | August 1929 | 446 South Coast Road, Telescombe Cliffs, Sussex |
| TOLLMAN, Brett Gideon RESIGNED | Director | 05 Sep 2007 | 15 Jun 2010 | England | August 1961 | 15 Grosvenor Place, London, SW1X 7HH |
| TOLLMAN, Michael RESIGNED | Director | 04 Dec 1991 | 24 Feb 1993 | | November 1961 | 59 Clifton Hill, St Johns Wood, London, NW8 0JN |