| WOODMAN, Ellis James ACTIVE | Secretary | 20 Jul 2022 | | | | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| CARMODY, Kevin Ian ACTIVE | Director | 14 Mar 2024 | | England | June 1974 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| FOBERT, James Earl ACTIVE | Director | 15 Feb 2019 | | England | November 1962 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| FORSDYKE, Richard John ACTIVE | Director | 07 Mar 2025 | | England | January 1968 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| LAHOUD, Adrian John ACTIVE | Director | 08 Mar 2021 | | England | September 1975 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| LALJI, Faaiza ACTIVE | Director | 14 Mar 2024 | | England | July 1986 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| VANDE VELDE, Dries Bruno ACTIVE | Director | 07 Mar 2016 | | England | May 1978 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| VERGHESE, Manijeh Enakshi, Ms. ACTIVE | Director | 14 Mar 2024 | | England | January 1986 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| BURDETT, Richard Michael RESIGNED | Secretary | 13 Feb 1992 | 31 Oct 1996 | | | 78 Belsize Park Gardens, London, NW3 4NG |
| ICHIOKA, Sarah Mineko RESIGNED | Secretary | 13 Oct 2008 | 02 Jul 2014 | | | Acre House, 11/15 William Road, London, NW1 3ER, England |
| LIPTON, Stuart Anthony, Sir RESIGNED | Secretary | 08 Nov 1991 | 13 Feb 1992 | | | 40 Queens Grove, London, NW8 6HH |
| MELVIN, Jeremy Paul RESIGNED | Secretary | 01 Nov 1996 | 21 Apr 1997 | | | 50 Pearman Street, London, SE1 7RB |
| MOORE, Rowan RESIGNED | Secretary | 02 Sep 2002 | 16 Jun 2008 | | | 200 Jubilee Street, London, E1 3BP |
| MUSGRAVE, Lucy Ellen RESIGNED | Secretary | 16 Jul 1997 | 26 Apr 2002 | | | 203 Cromwell Tower, Barbican, London, EC2Y 8DD |
| ALLFORD, Simon RESIGNED | Director | 24 Apr 2013 | 02 Dec 2019 | England | July 1961 | Morelands, 5 - 23 Old Street, London, EC1V 9HL, England |
| ALSOP, William Allen RESIGNED | Director | 04 Jun 2001 | 29 Jan 2007 | England | December 1947 | 72 Pembroke Road, London, W8 6NX |
| ARNOLD, Luqman Philip Vasa RESIGNED | Director | 23 Jan 2006 | 15 Oct 2007 | England | April 1950 | Flat 12, 8 Queen Anne's Gate, London, SW1H 9AA |
| BLACKSTONE, Tessa Ann Vosper, Baroness RESIGNED | Director | 13 Feb 1992 | 02 Jan 1997 | | September 1942 | 2 Gower Street, London, WC1E 6DP |
| BOLTON, Erica Jane RESIGNED | Director | 03 Dec 2001 | 23 Oct 2013 | England | June 1953 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| BONYE, Matthew John RESIGNED | Director | 02 Dec 2019 | 23 Oct 2024 | England | February 1969 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| BOSE, Nabaneeta RESIGNED | Director | 08 Mar 2021 | 09 Dec 2025 | England | May 1983 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| BURDETT, Richard Michael RESIGNED | Director | 17 Sep 1997 | 08 Jan 2004 | | January 1956 | 78 Belsize Park Gardens, London, NW3 4NG |
| CHIPPERFIELD, David Alan RESIGNED | Director | 13 Feb 1992 | 07 Oct 1997 | England | December 1953 | Flat D 82 Portland Place, London, W1B 1NS |
| CLARKE, Brian RESIGNED | Director | 02 Dec 2002 | 23 Oct 2013 | England | July 1953 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| COATES, Nigel Martin, Professor RESIGNED | Director | 11 Sep 2000 | 23 Oct 2013 | England | March 1949 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| CONRAD, Carole Maureen RESIGNED | Director | 04 Jun 2004 | 29 Sep 2012 | England | October 1941 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| CONRAN, Jasper Alexander Thirlby, Obe RESIGNED | Director | 29 Apr 2010 | 25 Apr 2012 | United Kingdom | December 1959 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| CURTIS, Russell James RESIGNED | Director | 26 Jun 2017 | 10 Dec 2021 | United Kingdom | May 1973 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| DYCKHOFF, Thomas RESIGNED | Director | 24 Oct 2012 | 13 Jun 2016 | United Kingdom | February 1971 | Acre House, 11/15 William Road, London, NW1 3ER, England |
| DYTOR, Kenneth William RESIGNED | Director | 03 Dec 2001 | 16 Jul 2007 | England | February 1957 | 132 Gloucester Avenue, Primrose Hill, London, NW1 8JA |
| FINCH, Paul RESIGNED | Director | 23 Jan 1995 | 13 Apr 1997 | United Kingdom | March 1949 | 58 Calbourne Road, London, SW12 8LR |
| FOSTER OF THAMES BANK OM, Lord RESIGNED | Director | 13 Feb 1992 | 21 Jun 1999 | | June 1935 | The Roof Level, Riverside 2 22 Hester Road, London, SW11 4AN |
| FOSTER OF THAMES BANK OM, Lord RESIGNED | Director | 08 Nov 1991 | 10 Feb 1992 | | June 1935 | The Roof Level, Riverside 2 22 Hester Road, London, SW11 4AN |
| GIROUARD, Mark RESIGNED | Director | 13 Feb 1992 | 06 Dec 1999 | | October 1931 | 35 Colville Road, London, W11 2BT |
| GORDON, David Sorrell RESIGNED | Director | 04 May 1993 | 10 Sep 2001 | | September 1941 | Greenwood 56 Dukes Avenue, Chiswick, London, W4 2AF |
| HADID, Zaha Mohammed, Dame RESIGNED | Director | 23 Jan 1995 | 29 Apr 2001 | United Kingdom | October 1950 | Flat 2 16 Courtfield Gardens, London, SW5 0PD |
| HALL, Peter Geoffrey, Professor RESIGNED | Director | 17 Sep 1997 | 17 Oct 2005 | United Kingdom | March 1932 | 12 Queens Road, London, W5 2SA |
| HARRIS, John RESIGNED | Director | 13 Feb 1992 | 23 Jan 1995 | | August 1931 | 16 Limerston Street, London, SW10 0HH |
| HART, Garry Richard Rusby RESIGNED | Director | 11 Oct 1996 | 17 Oct 2005 | | June 1940 | 36 Alwyne Road, Islington, London, N1 2HW |
| HERSEL, Kathrin RESIGNED | Director | 02 Dec 2019 | 09 Sep 2022 | London | September 1976 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| HICKS, Gillian Claire RESIGNED | Director | 23 Apr 2009 | 26 Oct 2011 | England | March 1968 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| HIGGS, Derek Alan RESIGNED | Director | 01 Dec 1998 | 02 Dec 2002 | | April 1944 | 41 Upper Addison Gardens, London, W14 8AJ |
| HUGILL, William Nigel RESIGNED | Director | 06 Dec 1999 | 26 Oct 2011 | England | February 1958 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| HUNT, Peter John, Sir RESIGNED | Director | 13 Feb 1992 | 09 Dec 1997 | | July 1933 | 37 Devonshire Mews West, London, W1N 1FQ |
| INCE, Catherine Jane RESIGNED | Director | 08 Mar 2019 | 06 Dec 2023 | England | November 1975 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| JENKINS, Simon David, Sir RESIGNED | Director | 11 Sep 2000 | 30 Oct 2006 | United Kingdom | June 1943 | 174 Regents Park Road, London, NW1 8XP |
| JONES, Richard Ronald RESIGNED | Director | 03 Oct 2016 | 14 Sep 2020 | England | November 1958 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| KARA, Hanif Mohamed, Professor RESIGNED | Director | 03 Jun 2010 | 02 Dec 2019 | United Kingdom | August 1958 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| KARAKUSEVIC, Paul Djorjde RESIGNED | Director | 26 Jun 2017 | 14 Sep 2020 | United Kingdom | April 1969 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| KNIGHT, David James, Dr RESIGNED | Director | 03 Oct 2016 | 10 Dec 2021 | England | May 1982 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| LEVETE, Amanda RESIGNED | Director | 05 Jun 1998 | 20 Oct 2008 | United Kingdom | November 1955 | 9 Hillgate Street, London, W8 7SP |
| LEWIS, Holly Alexandra RESIGNED | Director | 03 Oct 2016 | 14 Sep 2020 | England | February 1984 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| LIPTON, Stuart Anthony, Sir RESIGNED | Director | 08 Nov 1991 | 13 Sep 1999 | England | November 1942 | 40 Queens Grove, London, NW8 6HH |
| LOCKHART-SAATCHI, Doris Jean RESIGNED | Director | 13 Feb 1992 | 11 Jan 1994 | | February 1937 | 30 Hays Mews, London, W1J 5PY |
| LOKKO, Lesley RESIGNED | Director | 08 Mar 2021 | 06 Dec 2023 | United Kingdom | April 1964 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| MACKENZIE, Sarah Penelope Kate RESIGNED | Director | 09 Sep 2022 | 15 Feb 2026 | England | July 1986 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| MARKS, David Benjamin RESIGNED | Director | 11 Mar 2019 | 07 Dec 2022 | United Kingdom | June 1969 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| MCKECHNIE, Sheila RESIGNED | Director | 23 Jan 1995 | 29 Apr 2001 | | May 1948 | 93 Hertford Road, East Finchley, London, N2 9BX |
| MOUSSAVI, Farshid, Professor RESIGNED | Director | 23 Apr 2009 | 17 May 2018 | England | August 1965 | Turnberry House, 1404-1410 High Road, Whetstone, London, N20 9BH, United Kingdom |
| MULL, Robert Maclean, Professor RESIGNED | Director | 23 Oct 2013 | 10 Nov 2020 | England | January 1960 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| O'BRIEN, Gerald Matthew RESIGNED | Director | 02 Dec 2019 | 14 Mar 2024 | England | August 1969 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| OGUNMUYIWA, David Olugbemiga Ayowale RESIGNED | Director | 08 Mar 2021 | 09 Dec 2025 | England | December 1972 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| PALUMBO, Peter Garth, Lord RESIGNED | Director | 13 Feb 1992 | 07 Jul 1992 | | July 1935 | 37a Walbrook, London, EC4 |
| PARRY, Eric Owen RESIGNED | Director | 01 Feb 2012 | 14 Sep 2020 | England | March 1952 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| REES, Peter Wynne RESIGNED | Director | 24 Oct 2012 | 11 Dec 2017 | United Kingdom | September 1948 | Acre House, 11/15 William Road, London, NW1 3ER, England |
| ROBINSON, Patrick RESIGNED | Director | 01 Dec 2005 | 24 Jul 2013 | United Kingdom | April 1956 | 136-148, Tooley Street, London, Greater London, SE1 2TU |
| ROGERS, Richard George, Lord RESIGNED | Director | 08 Nov 1991 | 04 Jun 2001 | England | July 1933 | 45 Royal Avenue, London, SW3 4QE |
| SEROTA, Nicholas Andrew, Sir RESIGNED | Director | 13 Feb 1992 | 13 Sep 1999 | | April 1946 | 69 Hazelville Road, London, N19 3NB |
| SMITH, Maria Krystyna RESIGNED | Director | 03 Oct 2016 | 10 Dec 2021 | England | February 1982 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| THAKUR, Vijay Kumar RESIGNED | Director | 24 Oct 2012 | 17 Feb 2016 | United Kingdom | October 1971 | Acre House, 11/15 William Road, London, NW1 3ER, England |
| VON HASE, Bettina Ilse Friederike RESIGNED | Director | 01 Feb 2012 | 12 Dec 2016 | England | January 1957 | Acre House, 11/15 William Road, London, NW1 3ER, England |
| WALTERS, Cynthia Sue, Dr RESIGNED | Director | 01 Mar 2019 | 10 Dec 2024 | England | June 1963 | 2nd Floor, Unicorn House, Station Close, Potters Bar, Hertfordshire, EN6 1TL, United Kingdom |
| WHITE, Matthew Graham RESIGNED | Director | 24 Mar 2013 | 02 Dec 2019 | England | March 1972 | Exchange House, Primrose Street, London, EC2A 2EG, England |
| WHITTAM SMITH, Andreas RESIGNED | Director | 13 Feb 1992 | 05 Jun 2000 | England | June 1937 | 31 Brunswick Gardens, London, W8 4AW |
| YENTOB, Alan RESIGNED | Director | 13 Feb 1992 | 10 Sep 2001 | United Kingdom | March 1947 | 99 Blenheim Crescent, London, W11 2EQ |