| BARKWITH, Antony John ACTIVE | Director | 20 Mar 2019 | | England | March 1980 | 10, Bonhill Street, London, EC2A 4PE, England |
| CLARK, Nicholas ACTIVE | Director | 26 Apr 2024 | | England | May 1974 | 10, Bonhill Street, London, EC2A 4PE, England |
| ELLIS, Aaron Max RESIGNED | Secretary | 27 Jun 2016 | 27 Jul 2018 | | | 36-40, York Way, London, N1 9AB |
| HUGHES, David Joseph RESIGNED | Secretary | 13 Sep 1993 | 01 Oct 1999 | | | 96 Harberton Road, London, N19 3JP |
| MEAKLIM, Peter James RESIGNED | Secretary | | 13 Sep 1993 | | | 1 Queen Anne Drive, Claygate, Surrey, KT10 0PP |
| TULLIS, Neil Donaldson RESIGNED | Secretary | 01 Oct 1999 | 31 May 2016 | | | Chimneys 59 Greenways, Beckenham, Kent, BR3 3NQ |
| ALEXANDER, George RESIGNED | Director | | 11 Nov 2005 | | June 1946 | 2801 Park Centre Drive, Alexandria, Va Joseph, Usa |
| ALIOTTA, Joseph RESIGNED | Director | 01 Nov 2002 | 11 Nov 2005 | | February 1957 | 74 Robinson Avenue, Staten Island, New York, Ny 10312, Usa |
| BLUMENFIELD, Joan RESIGNED | Director | 01 Nov 2002 | 11 Nov 2005 | | January 1949 | 230 W 122th Street, Apta, New York, Ny10026, Usa |
| CARLSON, Richard A RESIGNED | Director | | 11 Nov 2005 | | September 1940 | 27 Bleeker Street, New York, Ny 10012, Usa |
| CASE, James RESIGNED | Director | 19 May 2004 | 11 Nov 2005 | | July 1957 | 32 Deal Street, Harrington Park, New Jersey Nj 07640, FOREIGN, United States |
| CONANT, Peter RESIGNED | Director | 01 Oct 1999 | 14 Apr 2000 | | April 1954 | 12 Partridge Lane, Darien, Ct, CT 06820, Usa |
| CONNELL, Edward Sparks RESIGNED | Director | | 01 Jan 1995 | | February 1929 | 173 Weed Avenue, Stamford, Conneticut Ct 06902, FOREIGN, Usa |
| FRY, Robert Stanley RESIGNED | Director | 01 Nov 2002 | 26 Apr 2024 | England | June 1956 | 21, Kentish Gardens, Broadwater Down, Tunbridge Wells, Kent, TN2 5XU, United Kingdom |
| GURSEL, Altan RESIGNED | Director | 01 Nov 2002 | 11 Nov 2005 | | March 1939 | 3 Hemlock Hill Road, Pound Ridge, New York, Ny 10576, Usa |
| HARPER, Duncan Alfred RESIGNED | Director | 19 Dec 2013 | 31 Oct 2014 | England | March 1972 | 36-40, York Way, London, N1 9AB, England |
| HAYDEN, Richard Seth RESIGNED | Director | | 18 Dec 2013 | Usa | July 1937 | 296 Florida Hill Road, Ridgefield, Conneticut 06877, Usa |
| HUGHES, David Joseph RESIGNED | Director | 13 Sep 1993 | 28 Apr 2017 | England | September 1954 | 96, Harberton Road, London, N19 3JP |
| KRACAVER, Cynthia RESIGNED | Director | 01 Nov 2002 | 22 Oct 2004 | | March 1953 | 38 East 85th Street, New York, Ny 10028, Usa |
| MEAKLIM, Peter James RESIGNED | Director | 04 Jan 1993 | 13 Sep 1993 | England | August 1958 | 1 Queen Anne Drive, Claygate, Surrey, KT10 0PP |
| SEWARD, Julian RESIGNED | Director | 01 Nov 2002 | 18 Dec 2013 | United States Of America | October 1952 | Apartment 2105, 2, 2nd Street, Jersey City, Nj 07302, Usa |
| SPINA, Joseph RESIGNED | Director | 01 Nov 2002 | 11 Nov 2005 | | June 1954 | 7706 Cindy Lane, Bethesda, Md 20817, American |
| STRASSER, Robert RESIGNED | Director | 01 Oct 1999 | 11 Nov 2005 | | March 1946 | 116 Biltmore Blvd, Massapequa, New York, 11758, Usa |
| THOMPSON, James Nicholas Earle RESIGNED | Director | 19 Dec 2013 | 31 Dec 2022 | United Kingdom | November 1954 | 10, Bonhill Street, London, EC2A 4PE, England |
| TULLIS, Neil Donaldson RESIGNED | Director | 01 Aug 2014 | 31 May 2016 | England | August 1954 | 36-40, York Way, London, N1 9AB, England |
| WALKER, David Macleod RESIGNED | Director | 01 Jul 1995 | 17 May 2002 | United Kingdom | February 1957 | 47 Hestercombe Avenue, London, SW6 5LL |
| WRIGHT, Beverley Ann RESIGNED | Director | 31 Oct 2014 | 28 Mar 2019 | England | December 1958 | 10, Bonhill Street, London, EC2A 4PE, England |