| BARLOW, Victoria ACTIVE | Secretary | 09 Mar 2026 | | | | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| CARR, Jeffrey ACTIVE | Director | 01 Apr 2024 | | United Kingdom | September 1961 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| CHEUNG, Kwok Wah ACTIVE | Director | 01 Jan 2021 | | Hong Kong | March 1965 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| ESSER, Isabelle, Dr ACTIVE | Director | 01 Jun 2022 | | France | June 1963 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| FOOTS, Stephen Edward ACTIVE | Director | 24 Jul 2025 | | England | September 1968 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| HAMPTON, Anthony Nicholas Seymour ACTIVE | Director | 01 Sep 2014 | | England | April 1967 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| HARDING, Heather Crawford ACTIVE | Director | 27 Jan 2026 | | United States | January 1969 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| HEARN, David ACTIVE | Director | 01 Jan 2024 | | United Kingdom | July 1955 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| KUIJLAARS, Sarah Mary ACTIVE | Director | 16 Sep 2024 | | United Kingdom | September 1967 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| NELSON, Kimberly ACTIVE | Director | 01 Jul 2019 | | United States | September 1962 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| TUCKER, Warren ACTIVE | Director | 19 Nov 2018 | | United Kingdom | July 1962 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| VAZ DE LESTAPIS, Ana Cláudia Nogueira Pinto Fagulha ACTIVE | Director | 15 Nov 2024 | | United States | April 1973 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| BEARDSELL, Lindsay Claire RESIGNED | Secretary | 27 Feb 2026 | 09 Mar 2026 | | | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| GIBBER, Robert Avery RESIGNED | Secretary | 08 Dec 2016 | 01 Feb 2017 | | | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| GIBBER, Robert Avery, Mr. RESIGNED | Secretary | 01 Jan 2001 | 01 Aug 2012 | | | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| GIFFORD, Simon RESIGNED | Secretary | 30 Sep 1993 | 01 Jan 1996 | | | The Down House, 20 Chichele Road, Oxted, Surrey, RH8 0AG |
| GILBERT, Lucie Sarah RESIGNED | Secretary | 01 Jun 2008 | 08 Dec 2016 | | | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| HUNTER, John Richard RESIGNED | Secretary | 01 Jan 1996 | 31 Dec 2000 | | | High Planes 187a Worlds End Lane, Orpington, Kent, BR6 6AT |
| JOY, Matthew Robert RESIGNED | Secretary | 05 Aug 2024 | 27 Feb 2026 | | | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| NIGHTINGALE, Nicholas John RESIGNED | Secretary | | 30 Sep 1993 | | | 31 Shakespeare Tower, London, EC2Y 8DR |
| O'GRADY, Claire-Marie RESIGNED | Secretary | 01 Feb 2017 | 05 Aug 2024 | | | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| AHMED, Javed RESIGNED | Director | 01 Oct 2009 | 01 Apr 2018 | United Kingdom | February 1960 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| AIREY, Elisabeth Patricia RESIGNED | Director | 01 Jan 2007 | 27 Jul 2017 | England | January 1959 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| ALLEN, Dawn Amanda RESIGNED | Director | 16 May 2022 | 15 Sep 2024 | United Kingdom | September 1968 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| BROWN, Stephen Robert RESIGNED | Director | | 07 Feb 1994 | | April 1939 | 32 Sumner Place, London, SW7 3NT |
| CALLEBAUT, Pierre Marcel Emile RESIGNED | Director | | 13 Sep 1996 | | April 1929 | Amylum Nv, Burchtsraat 10, Aalst B-9300, Belgium |
| CAMP, William Henry RESIGNED | Director | 01 May 2010 | 31 Mar 2017 | Usa | January 1949 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| CORSI, Patricia RESIGNED | Director | 01 May 2021 | 31 Mar 2025 | Switzerland | February 1973 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| DELBRIDGE, Richard RESIGNED | Director | 01 Sep 2000 | 22 Jul 2010 | | May 1942 | Sugar Quay, Lower Thames St, London, EC3R 6DQ |
| FERGUSON, Iain George Thomas RESIGNED | Director | 01 May 2003 | 01 Oct 2009 | United Kingdom | July 1955 | Newlands Cottage 37 Trodds Lane, Merrow, Surrey, GU1 2XY |
| FISH, David John, Dr RESIGNED | Director | 01 Dec 2003 | 30 Sep 2004 | United Kingdom | May 1948 | Michaelmas, Larch Avenue, Sunninghill, Berkshire, SL5 0AP |
| FISH, Glenn Michael RESIGNED | Director | 15 Nov 2024 | 26 Jan 2026 | United States | September 1967 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| FORMAN, Paul Anthony RESIGNED | Director | 01 Jan 2015 | 31 Dec 2023 | England | March 1965 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| FREDERIKSEN, Lars Vinge RESIGNED | Director | 01 Apr 2016 | 24 Jul 2025 | Denmark | September 1958 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| GERSHON, Peter Oliver, Sir RESIGNED | Director | 01 Feb 2009 | 31 Mar 2017 | England | January 1947 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| GIFFORD, Simon RESIGNED | Director | 01 Jan 1996 | 19 Jul 2006 | | October 1946 | The Down House, 20 Chichele Road, Oxted, Surrey, RH8 0AG |
| HAYES, Brian David, Sir RESIGNED | Director | | 03 Feb 1998 | | May 1929 | 1 Wayside, London, SW14 7LN |
| HENKES, Evert RESIGNED | Director | 01 Dec 2003 | 30 Nov 2012 | United Kingdom | December 1943 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| HOPKINS, Keith George Grant, Dr RESIGNED | Director | 22 Nov 1994 | 29 Jul 2004 | | February 1945 | Tall Trees, Sherbuttgate Road, Pocklington, York, YO42 2EW |
| HURT, Douglas Malcolm RESIGNED | Director | 10 Mar 2010 | 25 Jul 2019 | United Kingdom | June 1956 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| JACOBI, Mary Jo RESIGNED | Director | 01 Oct 1999 | 29 Jul 2004 | England | December 1951 | 21 Ashley Gardens, Ambrosden Avenue, London, SW1P 1QD |
| JOHNS, Jeanne Marie RESIGNED | Director | 26 Oct 2016 | 31 Oct 2017 | United States | December 1962 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| KAMSKY, Virginia Ann RESIGNED | Director | 01 Dec 2012 | 01 Jul 2015 | Usa | June 1953 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| LEES, David Bryan, Sir RESIGNED | Director | 01 Oct 1998 | 23 Jul 2009 | United Kingdom | November 1936 | Oakhurst, Uffington, Shrewsbury, Salop, SY4 4SN |
| LEWIS, Paul Scott RESIGNED | Director | | 03 Feb 1998 | | November 1936 | Bigfrith Close Bigfrith Lane, Cookham Dean, Berkshire, SL6 9UQ |
| LODGE, Timothy Ralph Henry RESIGNED | Director | 04 Dec 2008 | 31 Aug 2014 | United Kingdom | August 1964 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| MCEWEN, Murray Douglas RESIGNED | Director | | 31 Mar 1993 | | November 1929 | Rr 3 Acton, Ontario L7j 2l9, Canada |
| MINTO, Anne Elizabeth RESIGNED | Director | 01 Dec 2012 | 29 Jul 2021 | United Kingdom | May 1953 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| MIRSKY, Paul Joel RESIGNED | Director | 01 Mar 1993 | 28 Feb 1997 | | June 1946 | 85 Quarter House Lane, Fairfield Connecticut 06430, Usa, FOREIGN |
| MURPHY, Gerard Martin RESIGNED | Director | 01 Jan 2017 | 01 Sep 2023 | United Kingdom | November 1955 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| MUSESENGWA, Stanley Hwami RESIGNED | Director | 02 Apr 2003 | 23 Jul 2008 | England | September 1952 | Flat 1201, 20 Palace Street, London, SW1E 5BB |
| NARGOLWALA, Kaikhushru Shiavax RESIGNED | Director | 01 Dec 2004 | 31 Dec 2007 | Sinapore | April 1950 | 11 White House Park, Singapore, 257630 |
| NAWAZ, Imran RESIGNED | Director | 01 Aug 2018 | 31 Mar 2021 | United Kingdom | September 1973 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| NICHOLAS, John Edward RESIGNED | Director | 19 Jul 2006 | 30 Sep 2008 | England | August 1956 | Over Roads 2 Grove Road, Beaconsfield, Buckinghamshire, HP9 1UP |
| PILLARD, Larry George RESIGNED | Director | 01 Feb 1994 | 31 Dec 2004 | | April 1947 | 41 Charles Ii Place, 77 Kings Road, London, SW3 4NG |
| PIWNICA, Carole RESIGNED | Director | 02 Oct 1996 | 19 Jul 2006 | France | February 1958 | 30 Avenue Georges Mandel, Paris, 75116, FOREIGN, France |
| POWERS, Robert Magee, Dr RESIGNED | Director | | 25 Jan 1996 | | October 1931 | 2 Allen Bend Place, Decatur, Illinois 62521, Usa |
| PRIOR, Jane Primrose Gifford, Lady RESIGNED | Director | | 30 Apr 1999 | | October 1930 | 36 Morpeth Mansions, Morpeth Terrace, London, SW1P 1ET |
| PURI, Ajai, Dr RESIGNED | Director | 01 Apr 2012 | 31 Mar 2021 | England | September 1953 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| SEHGAL, Vivid RESIGNED | Director | 01 Mar 2021 | 03 Nov 2021 | United Kingdom | June 1968 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| SHAW, Neil Mcgowan, Sir RESIGNED | Director | | 30 Jun 1998 | | May 1929 | 18 Walton Street, London, SW3 1RE |
| STANLEY, Sybella Jane RESIGNED | Director | 01 Apr 2016 | 31 Dec 2024 | United Kingdom | June 1961 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| STRATHDEE, Stuart RESIGNED | Director | 22 Nov 1994 | 23 Jul 2008 | United Kingdom | June 1951 | 32 Half Moon Lane, Herne Hill, London, SE24 9HU |
| TATE, Henry Saxon RESIGNED | Director | | 30 Apr 1999 | | November 1931 | 26 Cleaver Square, London, SE11 4EA |
| TAYLOR, Jonathan Francis RESIGNED | Director | | 30 Apr 1999 | | August 1935 | Lion Gate House, Lion Gate Gardens, Richmond, Surrey, TW9 2DF |
| WALKER, John Hugh William RESIGNED | Director | | 02 Apr 2003 | | August 1944 | The Firs, Elmdon, Saffron Walden, Essex, CB11 4LT |
| WALKER, Peter Edward, The Rt Hon The Lord Walker Of Worcester RESIGNED | Director | | 02 Aug 2001 | United Kingdom | March 1932 | 12 Cowley Street, London, SW1P 3LZ |
| WALKER, Robert Malcolm RESIGNED | Director | 01 Jan 2006 | 31 Dec 2014 | | February 1945 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| WILSON, Lynton Ronald RESIGNED | Director | | 01 Oct 1999 | | April 1940 | 1321 Rue Sherbrooke, App A-110, Montreal, Quebec, H3G 1J4, Canada |
| YURKO, Allen Michael RESIGNED | Director | 02 Apr 1996 | 28 Jul 2005 | | September 1951 | 8 Upper Phillimore Gardens, London, W8 7HA |
| ZOUMAS, Barry, Dr RESIGNED | Director | 01 May 2005 | 14 Aug 2011 | Usa | July 1942 | Sugar Quay, Lower Thames St, London, EC3R 6DQ |