| HUMPHREYS, Emma Caroline ACTIVE | Director | 25 Jul 2022 | | United Kingdom | August 1976 | 1, London Bridge Street, London, SE1 9GF |
| THORN, Hyeryoung Kim ACTIVE | Director | 29 Jul 2024 | | United Kingdom | February 1976 | 1, London Bridge Street, London, SE1 9GF |
| BRACE, Alan Anthony RESIGNED | Secretary | | 12 May 1994 | | | One Tree Cottage, 38 Somerset Road Wimbledon Common, London, SW19 5JX |
| STEHRENBERGER, Peter Walter RESIGNED | Secretary | 12 May 1994 | 31 Oct 2001 | | | The Knapp, Oak Way, Reigate, Surrey, RH2 7ES |
| STONE, Carla RESIGNED | Secretary | 31 Oct 2001 | 02 Apr 2012 | | | 3, Thomas More Square, London, England, E98 1XY, England |
| BRACE, Alan Anthony RESIGNED | Director | | 09 Jan 1995 | | October 1937 | One Tree Cottage, 38 Somerset Road Wimbledon Common, London, SW19 5JX |
| BRETT, Donald Maurice RESIGNED | Director | | 12 May 1994 | | August 1927 | 5 Tavistock Court, Tavistock Square, London, WC1H 9HE |
| COLLIER, John RESIGNED | Director | | 12 May 1994 | | June 1921 | 7 Tower Close, Berkhamsted, Hertfordshire, HP4 3NF |
| CURTIS, Leslie Colin RESIGNED | Director | | 12 May 1994 | | October 1948 | 10 Tempest Avenue, Potters Bar, Herts, EN6 5JX |
| DAINTITH, Stephen Wayne RESIGNED | Director | 13 Aug 2007 | 17 Jul 2008 | | May 1964 | Southbound,, Fireball Hill,, Sunningdale, Berkshire, SL5 9PJ |
| FERNANDO, Sunil Anthony RESIGNED | Director | 31 Oct 2001 | 13 Aug 2007 | England | July 1945 | 9 Poynings Close, Orpington, Kent, BR6 9BP |
| GILL, Michael Charles RESIGNED | Director | 13 Aug 2007 | 22 Jul 2024 | United Kingdom | January 1963 | 1, London Bridge Street, London, SE1 9GF |
| HENDERSON, Alex RESIGNED | Director | | 12 May 1994 | | April 1948 | 171 Benhill Road, Sutton, Surrey, SM1 3SB |
| HOLDEN, Derek George RESIGNED | Director | | 12 May 1994 | | August 1936 | 44 Derek Avenue, Hove, Sussex, BN3 4PF |
| HOOD, Gerald Bowman RESIGNED | Director | | 22 Jul 1994 | | July 1934 | 6 Newhurst Gardens, Warfield, Berkshire, RG12 6AW |
| HOPKINS, Tudor RESIGNED | Director | 05 Jan 1993 | 12 May 1994 | | September 1937 | Hespcott, Bracken Lane Oaklands, Welwyn, Herts, AL6 0RB |
| HUTSON, Stephen Frank RESIGNED | Director | 29 Aug 1997 | 13 Aug 2007 | England | March 1955 | 20 Hampton Close, Fenstanton, Cambridgeshire, PE28 9HB |
| LAWS, Pamela Crisida RESIGNED | Director | 05 Jan 1993 | 12 May 1994 | | August 1945 | 21 Leon Drive, Vange, Basildon, Essex, SS16 |
| LONGCROFT, Christopher Charles Stoddart RESIGNED | Director | 26 Sep 2012 | 25 Jul 2022 | England | March 1971 | 1, London Bridge Street, London, SE1 9GF |
| PANUCCIO, Susan Lee RESIGNED | Director | 17 Jul 2008 | 26 Sep 2012 | United Kingdom | June 1972 | 3, Thomas More Square, London, E98 1XY, England |
| ROE, Gerald RESIGNED | Director | | 12 May 1994 | | January 1954 | 78 Martens Avenue, Bexleyheath, Kent, DA7 6AN |
| STEHRENBERGER, Peter Walter RESIGNED | Director | | 31 Oct 2001 | | August 1938 | The Knapp, Oak Way, Reigate, Surrey, RH2 7ES |
| WIDDOWS, John Edward RESIGNED | Director | 22 Jul 1994 | 29 Aug 1997 | | January 1945 | 24 Waterford Road, Shoeburyness, Essex, SS3 9HH |