| BARTLETT, Andrew William ACTIVE | Secretary | 14 Aug 2015 | | | | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| BARTLETT, Andrew William ACTIVE | Director | 11 Feb 2019 | | United Kingdom | March 1964 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| PALLAS, Benjamin Jon ACTIVE | Director | 20 May 2015 | | England | November 1976 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| SNAILHAM, Christopher Charles ACTIVE | Director | 11 Feb 2019 | | United Kingdom | April 1976 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| CLARK, Giles Sebastian RESIGNED | Secretary | 03 May 2000 | 16 Sep 2002 | | | 20 Barton Road, London, W14 9HD |
| CUMMINS, Diarmuid RESIGNED | Secretary | 17 Dec 1998 | 03 May 2000 | | | Westfieldbury, Westland Green, Little Hadham, Hertfordshire, SG11 2AL |
| ELLISTON, Richard Paul RESIGNED | Secretary | | 17 Dec 1998 | | | Poplars Manor Way, Knott Park, Oxshott, Surrey, KT22 0HU |
| FLETCHER, Edward Michael RESIGNED | Secretary | 16 Sep 2002 | 17 Mar 2005 | | | 3 Aldrich Terrace, Earlsfield, SW18 3PU |
| RUTHERFORD, Adam Paul RESIGNED | Secretary | 04 Oct 2004 | 14 Aug 2015 | | | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| ALDINGTON, Charles Harold Stuart, Lord RESIGNED | Director | 05 Nov 2004 | 01 Jun 2006 | United Kingdom | June 1948 | 59, Warwick Square, London, SW1V 2AL |
| ASQUITH, Jonathan Paul RESIGNED | Director | 27 Feb 1996 | 30 Nov 1997 | England | September 1956 | 8 Colinette Road, London, SW15 6QQ |
| BENSON, Henry Charles RESIGNED | Director | 01 Jan 1999 | 10 Jun 2002 | | May 1950 | Porthill House, Nettlebed, Henley-On-Thames, Oxfordshire, RG9 5RL |
| BREUER, Rolf-Ernst, Dr RESIGNED | Director | | 10 Jun 1997 | | November 1937 | Humperdinckstrasse 19, Frankfurt Am Main, 60598, Germany |
| BROOKS, Peter Malcolm RESIGNED | Director | 11 Apr 1997 | 31 Dec 1998 | England | February 1947 | 38 Margaretta Terrace, Chelsea, London, SW3 5NX |
| CLARK, Stuart William RESIGNED | Director | 29 Jun 2009 | 16 Sep 2011 | United Kingdom | December 1969 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| COOK, Brian Ronald RESIGNED | Director | 04 Jun 1999 | 31 Mar 2000 | England | October 1943 | 19 Hither Chantlers, Langton Green, Tunbridge Wells, Kent, TN3 0BL |
| CRAIG, Benedict RESIGNED | Director | 13 Sep 2010 | 16 Aug 2018 | United Kingdom | May 1967 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| CRAVEN, John Anthony, Sir RESIGNED | Director | | 30 Jun 1997 | | October 1940 | Flat 1, 1 Belgrave Place, London, SW1X 8BU |
| CUMING, Alastair Nicholas RESIGNED | Director | 05 Jan 2004 | 03 Nov 2004 | | July 1958 | 26 Horbury Crescent, London, W11 3NF |
| CUMMINS, Diarmuid RESIGNED | Director | 02 May 2002 | 20 Feb 2003 | England | September 1968 | Westfieldbury, Westland Green, Little Hadham, Hertfordshire, SG11 2AL |
| DOBSON, Michael William Romsey RESIGNED | Director | | 31 Dec 1998 | United Kingdom | May 1952 | 10, Egerton Terrace, London, SW3 2BT |
| ESPENHAHN, Peter Ian RESIGNED | Director | 20 May 1996 | 31 Dec 1998 | England | March 1944 | 79 Mount Ararat Road, Richmond, Surrey, TW10 6PL |
| GREATBATCH, Alan RESIGNED | Director | 31 Mar 2002 | 07 May 2003 | | November 1922 | 2 Thornbury Close, Cheadle Hulme, Cheshire, SK8 7BY |
| HARMAN, Vaughn Eric RESIGNED | Director | 14 Jun 2006 | 29 Oct 2008 | United Kingdom | January 1959 | 30 Cambridge Road, Teddington, Middlesex, TW11 8DR |
| HAYTER, Gareth David RESIGNED | Director | 13 Jul 2007 | 26 Jun 2009 | | May 1955 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| HOME, David Alexander Cospatrick, The Earl Of Home RESIGNED | Director | 20 May 1996 | 31 Mar 1999 | United Kingdom | November 1943 | 99 Dovehouse Street, London, SW3 6JZ |
| KEEN, David Dorian Oliver RESIGNED | Director | 24 Nov 2008 | 13 Sep 2010 | Philippines | June 1960 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| KEMPTON, Simon Douglas RESIGNED | Director | 10 Jun 2002 | 24 Jan 2006 | | August 1966 | 402 Wimbledon Park Road, London, SW19 6PN |
| KOPPER, Hilmar RESIGNED | Director | | 20 May 1996 | | March 1935 | Taunusanlage 12, Frankfurt 60262, Germany |
| LICKLEY, Gavin Alexander Fraser RESIGNED | Director | 20 May 1996 | 31 Dec 1998 | England | August 1946 | 6 Westmoreland Road, London, SW13 9RY |
| LITTLER, Peter James RESIGNED | Director | 30 Nov 2006 | 17 Feb 2011 | | May 1967 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB |
| MACFARLANE, Stuart Edward RESIGNED | Director | 13 Jul 2007 | 17 Sep 2007 | | April 1966 | 29 Leaside Avenue, Muswell Hill, London, N10 3BT |
| MCCARTHY-HOCKEY, Therese Catherine RESIGNED | Director | 17 Jan 2011 | 16 Jun 2015 | United Kingdom | February 1971 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| MCGIDDY, Mark Andrew RESIGNED | Director | 29 Jan 2008 | 03 Sep 2010 | | September 1966 | Winchester House 1, Great Winchester Street, London, EC2N 2DB |
| NEWMAN, John Charles RESIGNED | Director | 08 Jun 2000 | 16 Apr 2002 | | February 1947 | The Elms, Ulting, Maldon, Essex, CM9 6QF |
| NEWMAN, John Charles RESIGNED | Director | 01 Jan 1999 | 29 Feb 2000 | | February 1947 | The Elms, Ulting, Maldon, Essex, CM9 6QF |
| NORTON, James Henry Llewelyn RESIGNED | Director | | 30 Jun 1996 | | February 1948 | Colerne Manor, Chippenham, Wiltshire, SN14 8AY |
| PECK, Simon David RESIGNED | Director | 13 May 2003 | 19 Dec 2003 | | May 1960 | 50 Wodelands Avenue, Guildford, Surrey, GU2 4LA |
| PENFOLD, David George RESIGNED | Director | 10 Dec 1996 | 29 Jun 2007 | | July 1955 | Porthallow, Frithsden Copse, Berkhamsted, Hertfordshire, HP4 2RQ |
| POHLEN, Knut RESIGNED | Director | 14 Jun 2006 | 29 Nov 2006 | | January 1965 | 3 Ellerton Road, London, SW20 0ER |
| RICHMOND-WATSON, Anthony Euan RESIGNED | Director | | 30 Jun 1996 | United Kingdom | April 1941 | North Hall, Preston Candover, Basingstoke, Hampshire, RG25 2EN |
| SCHMITZ, Ronaldo Hermann RESIGNED | Director | | 31 Dec 1998 | | October 1938 | Taunusanlage 12, Frankfurt, 60325, Germany |
| SCHNEIDER-LENNE, Ellen Ruth RESIGNED | Director | | 01 Dec 1996 | | May 1942 | Parkstrasse 28, 6240 Konigstein/Taunus, D61462, Germany |
| SMITH, Alistair Charles Fairley RESIGNED | Director | 24 Mar 2003 | 01 Jun 2006 | | November 1967 | 38 Lebanon Park, Twickenham, Middlesex, TW1 3DG |
| SMITH OF KELVIN, Robert Haldane, Lord RESIGNED | Director | 21 May 1996 | 31 Dec 1998 | Scotland | August 1944 | Inchmarnock, Lochside House, Lochside Way, Edinburgh Park, Edinburgh, EH12 9DT |
| THOMAS, David Kenyon RESIGNED | Director | 18 Sep 2007 | 30 Nov 2018 | United Kingdom | March 1965 | Winchester House, 1 Great Winchester Street, London, England, EC2N 2DB, England |
| THOMAS, David Hugh RESIGNED | Director | 03 Jun 1999 | 31 Mar 2002 | England | December 1951 | The Lane House, Gaddesden Row, Hemel Hempstead, Hertfordshire, HP2 6HG |
| THOMAS, David Hugh RESIGNED | Director | 20 May 1996 | 31 Dec 1998 | England | December 1951 | The Lane House, Gaddesden Row, Hemel Hempstead, Hertfordshire, HP2 6HG |
| THOMPSON, Peter Gordon RESIGNED | Director | 18 Sep 2007 | 17 Jan 2008 | | April 1965 | 8 Wagtail Walk, Langley Park, Beckenham, Kent, BR3 3XG |
| WEBB, Richard Murton Lumley RESIGNED | Director | | 30 Jun 1996 | | March 1939 | 12 Gwendolen Avenue, Putney, London, SW15 6EH |
| WHATMORE, Zoe Victoria RESIGNED | Director | 16 Sep 2011 | 28 Jun 2013 | United Kingdom | August 1971 | Winchester House, 1 Great Winchester Street, London, EC2N 2DB, United Kingdom |
| WHITTINGTON, Christopher Mark John RESIGNED | Director | 01 Apr 1999 | 30 Oct 2002 | United Kingdom | August 1938 | Southwood Lodge Kingsley Place, Highgate, London, N6 5EA |