| HOLT, Elizabeth Miriam ACTIVE | Secretary | 01 Aug 2018 | | | | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| LEWIS, Anne Bernadette ACTIVE | Director | 15 Dec 2014 | | United Kingdom | August 1957 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| MAIDMAN, Jonathan Charles ACTIVE | Director | 08 Aug 1995 | | England | September 1959 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| OTTINO, Peter James ACTIVE | Director | 08 Aug 1995 | | England | December 1933 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| PENIKET, David John ACTIVE | Director | 31 May 2006 | | United Kingdom | December 1965 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| REID, Robert Paul, Sir ACTIVE | Director | 23 Sep 1999 | | England | May 1934 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| BLAKE, Dee RESIGNED | Secretary | 29 Feb 2000 | 30 Apr 2000 | | | 3 Archibald Road, London, N7 0AN |
| BURNS, Clare Louise RESIGNED | Secretary | 05 Nov 2004 | 28 Nov 2012 | | | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| HERRING, Alison Jane RESIGNED | Secretary | 02 Oct 2000 | 05 Nov 2004 | | | 29 Davy Court, Rochester, Kent, ME1 1AE |
| HOOD, Lisa RESIGNED | Secretary | 28 Nov 2012 | 01 Aug 2018 | | | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| MANNELL, Tracey Susan RESIGNED | Secretary | 25 Sep 1996 | 29 Feb 2000 | | | 105 Aylmer Road, Stamford Brook, London, W12 9LG |
| TINDALL, Alan Roger RESIGNED | Secretary | 08 Aug 1995 | 25 Sep 1996 | | | Bury Grove, Whiteditch Lane Newport, Saffron Walden, Essex, CB11 3UD |
| HOLE, Paul Robert RESIGNED | Director | 06 Mar 1997 | 04 Jun 2014 | England | October 1965 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| JONES, John Lynton RESIGNED | Director | 25 Sep 1996 | 30 Jul 1999 | United Kingdom | November 1944 | 87 Broomwood Road, London, SW11 6JT |
| JOWERS, Teresa Mary RESIGNED | Director | 08 Aug 1995 | 28 Oct 1997 | | March 1955 | 19 Humber Road, Chelmsford, Essex, CM1 5PE |
| LYNCH, Philip Francis RESIGNED | Director | 08 Aug 1995 | 25 Sep 1996 | | August 1945 | 56 Chelsea Park Gardens, London, SW3 6AE |
| REINERT, Richard Arnim RESIGNED | Director | 25 Sep 1996 | 26 Jan 1999 | | August 1956 | 47 Bedford Gardens, London, W8 7EF |
| WARD, Richard Churchill, Dr RESIGNED | Director | 23 Sep 1999 | 24 Apr 2006 | | March 1957 | 41 Church Road, Richmond, Surrey, TW9 1UA |
| WHITING, Derek Alan RESIGNED | Director | 08 Aug 1995 | 29 Mar 2017 | England | August 1931 | Milton Gate, 60 Chiswell Street, London, EC1Y 4SA |
| WILDBLOOD, Peter RESIGNED | Director | 08 Aug 1995 | 25 Sep 1996 | | August 1936 | 83 Abbey Street, Ickleton, Saffron Walden, Essex, CB10 1SS |