| AITCHISON, Carolyn Jane ACTIVE | Director | 28 Sep 2022 | | England | September 1963 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| CATTORINI, Giselle Vidic ACTIVE | Director | 28 Sep 2022 | | England | September 1980 | 10, Bressenden Place, London, SW1E 5DH, England |
| EWING, Hilary Ann ACTIVE | Director | 02 Oct 2019 | | England | May 1955 | 10, Bressenden Place, London, SW1E 5DH, United Kingdom |
| FLETCHER, Sarah Kate ACTIVE | Director | 21 Jan 2026 | | England | February 1963 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| KARPUKHINA, Seda Yalcinkaya ACTIVE | Director | 07 May 2025 | | England | June 1973 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| KING, Jeremy Bennett Biddle ACTIVE | Director | 02 Feb 2024 | | England | September 1981 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| NWOKORIE, Orighomisan Marie ACTIVE | Director | 04 Oct 2024 | | England | May 1971 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| PLUMMER, Poppy Teresa Scott ACTIVE | Director | 28 Sep 2022 | | England | May 1978 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| ROSS, Stuart ACTIVE | Director | 20 Mar 2019 | | England | October 1956 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| SMITH, Katherine Lucy ACTIVE | Director | 02 Feb 2024 | | United Kingdom | January 1964 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| WHITELOCK, Emily Aniela ACTIVE | Director | 07 May 2025 | | England | July 1988 | The Asticus Building, 21 Palmer Street, London, SW1H 0AD, England |
| BOAL, John Colin RESIGNED | Secretary | 01 Jan 2000 | 31 Dec 2002 | | | The Gerards, London Road, Harrow, Middlesex, HA1 3JJ |
| GERALD, Diana Judith RESIGNED | Secretary | 06 May 2009 | 22 Jan 2010 | | | WC2H |
| HARRISON, Barbara Andrea RESIGNED | Secretary | 01 Jan 2003 | 06 May 2009 | | | 87 Albert Street, London, NW1 7LX |
| HOARE, Caroline Lucy RESIGNED | Secretary | 22 Jan 2010 | 31 Mar 2017 | | | 100 Rochester Row, London, SW1P 1JP |
| OAKLEY, Michael Anthony Robert RESIGNED | Secretary | | 31 Dec 1999 | | | Little Hunts, Huntsbottom Lane, Liss, Hampshire, GU33 7EU |
| ANGEL, Donald RESIGNED | Director | | 31 Aug 2004 | | August 1926 | Flat 2 14 Connaught Square, London, W2 2HG |
| BARRON, Caroline Mary RESIGNED | Director | | 31 Aug 1994 | | December 1939 | Canal House Bulwarks Lane, Oxford, Oxfordshire, OX1 1LU |
| BARTER, Stephen Leslie RESIGNED | Director | 26 Feb 1997 | 31 Dec 1999 | United Kingdom | March 1957 | Penshurst, Westerfield, Ipswich, Suffolk, IP6 9AL |
| BELESCHENKO, Alix Ruth RESIGNED | Director | 01 Sep 2000 | 10 May 2006 | United Kingdom | December 1951 | 36 Gloucester Walk, London, W8 4HY |
| BERNARD, Dallas Edmund, Sir RESIGNED | Director | | 29 Jul 1993 | | December 1926 | 106 Cheyne Walk, London, SW10 0DG |
| BISS, Adele RESIGNED | Director | 01 Jan 1995 | 31 Aug 2003 | England | October 1944 | 7 Elsworthy Road, London, NW3 3DS |
| BRIDGEMAN, June RESIGNED | Director | 01 Jan 1995 | 31 Aug 2002 | | June 1932 | Bridge House, Culverden Park Road, Tunbridge Wells, Kent, TN4 9QX |
| BROKE, Adam Vere Balfour RESIGNED | Director | 01 Jan 2005 | 31 Aug 2008 | United Kingdom | April 1941 | The Old Stables, Gracious Street, Selborne, Alton, Hampshire, GU34 3JD |
| CHAKRAVERTY, Julie RESIGNED | Director | 18 Dec 2013 | 31 Aug 2018 | England | October 1971 | 100 Rochester Row, London, SW1P 1JP |
| CHAPMAN, Mary Madeline RESIGNED | Director | 01 Sep 2004 | 19 Oct 2014 | England | March 1949 | 100 Rochester Row, London, SW1P 1JP |
| COCKING, Joan Lorna RESIGNED | Director | 04 Jul 2007 | 31 Aug 2014 | England | December 1941 | 100 Rochester Row, London, SW1P 1JP |
| COHEN, Janet, Baroness RESIGNED | Director | 01 Sep 1993 | 14 Sep 1995 | United Kingdom | July 1940 | 20 Morpeth Mansions, Morpeth Terrace, London, SW1P 1ER |
| COLLINS, Jane Elizabeth, Dr RESIGNED | Director | 21 Mar 2012 | 22 Jan 2014 | England | October 1954 | 100 Rochester Row, London, SW1P 1JP |
| DANCE, Stephen William RESIGNED | Director | 24 Oct 2000 | 31 Oct 2013 | England | December 1956 | 100 Rochester Row, London, SW1P 1JP |
| DAVIS, Kathryn Ruth RESIGNED | Director | 16 Dec 2015 | 11 Dec 2024 | United Kingdom | December 1964 | 10, Bressenden Place, London, SW1E 5DH, England |
| DHUT, Rita RESIGNED | Director | 27 Jan 2016 | 10 Jul 2023 | England | July 1972 | 10, Bressenden Place, London, SW1E 5DH, England |
| ELIAS, Elisabeth RESIGNED | Director | | 31 Aug 2007 | United Kingdom | February 1945 | 13 The Cathedral Green, Llandaff, Cardiff, South Glamorgan, CF5 2EB |
| FILDES, David Christopher RESIGNED | Director | 01 Jan 2000 | 31 Aug 2008 | United Kingdom | November 1934 | 4 Scarsdale Villas, London, W8 6PR |
| FIRTH, Gay Virginia Arabella RESIGNED | Director | | 21 Mar 1994 | | January 1937 | 45 Clarendon Road, London, W11 4JD |
| FOWLER, Helen Rosa RESIGNED | Director | | 31 Jul 1993 | | July 1917 | Dormers, Comberton, Cambridge, CB3 7EF |
| FREEMAN, Clara Elizabeth Mary RESIGNED | Director | 01 Sep 2006 | 31 Aug 2015 | United Kingdom | April 1952 | 100 Rochester Row, London, SW1P 1JP |
| GALBRAITH, Isobel Elizabeth Gibson RESIGNED | Director | | 31 Dec 2005 | | July 1929 | The Orangery Alde House, Alde House Drive, Aldeburgh, Suffolk, IP15 5EE |
| GIBBONS, Kevin Stuart RESIGNED | Director | 22 Jan 2014 | 27 Nov 2017 | England | December 1965 | 100 Rochester Row, London, SW1P 1JP |
| GORDON, Maria Vladimirovna RESIGNED | Director | 06 Jul 2016 | 02 Jul 2025 | United Kingdom | February 1974 | 10, Bressenden Place, London, SW1E 5DH, England |
| GREENSLADE, Joanna Avril RESIGNED | Director | 01 Sep 2011 | 31 Aug 2017 | England | June 1971 | 100 Rochester Row, London, SW1P 1JP |
| HARRIS, Richard John RESIGNED | Director | 13 May 2015 | 19 Sep 2022 | United Kingdom | December 1952 | 10, Bressenden Place, London, SW1E 5DH, England |
| HENLEY, Douglas Owen, Sir RESIGNED | Director | | 31 Aug 2000 | | April 1919 | Walwood House Park Road, Banstead, Surrey, SM7 3ER |
| HOCKADAY, Anne Mary RESIGNED | Director | 27 Jan 2016 | 19 Sep 2022 | England | May 1962 | 10, Bressenden Place, London, SW1E 5DH, England |
| HOGG, Anne Patricia, Dr RESIGNED | Director | | 31 Aug 2000 | United Kingdom | July 1939 | 10 Pencombe Mews, London, W11 2RZ |
| HOUSTON, Margaret Anne RESIGNED | Director | 01 Sep 2004 | 31 Aug 2008 | United Kingdom | January 1943 | 24 Toll Bar Close, Oxspring, Sheffield, South Yorkshire, S36 8WJ |
| HUMPHRIES, Juliet Claire RESIGNED | Director | 14 May 2014 | 10 Jul 2023 | England | July 1961 | 10, Bressenden Place, London, SW1E 5DH, England |
| IVERSEN, Susan Diana, Professor RESIGNED | Director | 01 Sep 2005 | 22 Jan 2014 | United Kingdom | February 1940 | 100 Rochester Row, London, SW1P 1JP |
| JAY, John Philip Bromberg RESIGNED | Director | 23 Sep 2009 | 31 Aug 2016 | England | April 1957 | 100 Rochester Row, London, SW1P 1JP |
| JOHNSON, Elizabeth Jane RESIGNED | Director | 07 Apr 1993 | 14 Jul 1999 | United Kingdom | March 1954 | 10 Granard Road, London, SW12 8UL |
| KNIGHT, Angela Ann RESIGNED | Director | 01 Mar 2003 | 31 Aug 2004 | United Kingdom | October 1950 | Ronans Forest Road, Winkfield Row, Ascot, Berkshire, RG42 6LY |
| MACGILCHRIST, Barbara Anne, Professor RESIGNED | Director | 02 Mar 1994 | 27 Mar 1998 | | June 1946 | Goldenbrook, Gilston Park, Gilston, Essex, CM20 2RG |
| MACGREGOR, Jean Mary Elizabeth RESIGNED | Director | | 31 Aug 2008 | United Kingdom | July 1937 | 7 Onslow Gardens, London, N10 3JT |
| MALBON, Katherine Mary, Dr RESIGNED | Director | 01 Jul 2020 | 04 Nov 2021 | England | October 1971 | 10, Bressenden Place, London, SW1E 5DH, England |
| MALTBY, Victoria Angela Valerie RESIGNED | Director | 01 Jan 1995 | 05 Dec 2007 | | March 1955 | 51 Addison Avenue, London, W11 4QU |
| MCCRICKARD, Sarah Jane RESIGNED | Director | 01 Sep 2003 | 31 Aug 2010 | United Kingdom | July 1961 | 1 Rigault Road, Fulham, London, SW6 4JJ |
| MILLER, Timothy John RESIGNED | Director | 01 Sep 2014 | 31 Oct 2015 | United Kingdom | October 1957 | 100 Rochester Row, London, SW1P 1JP |
| MONTGOMERY, Fraser Stewart RESIGNED | Director | 05 Jul 2017 | 17 Jul 2026 | England | May 1970 | 1st Floor Gateway House, Tollgate, Chandler's Ford, Eastleigh, SO53 3TG, England |
| MURRAY, Rosemary, Dame RESIGNED | Director | | 31 Dec 1992 | | July 1913 | 9 Grange Court, Cambridge, Cambridgeshire, CB3 9BD |
| NICKOLDS, Paula Margaret RESIGNED | Director | 13 Mar 2013 | 02 Nov 2016 | United Kingdom | February 1973 | 100 Rochester Row, London, SW1P 1JP |
| NISSEN, George Maitland RESIGNED | Director | 01 Sep 1993 | 31 Aug 2008 | United Kingdom | March 1930 | Swan House Chiswick Mall, London, W4 2PS |
| NORTH, Stephanie, Lady RESIGNED | Director | 01 Sep 2002 | 31 Oct 2013 | United Kingdom | September 1937 | 100 Rochester Row, London, SW1P 1JP |
| OLIVER, Peter Geoffrey RESIGNED | Director | 05 Jul 2017 | 02 Jul 2026 | England | August 1978 | 10, Bressenden Place, London, SW1E 5DH, England |
| PEERS, James Roger RESIGNED | Director | 06 Jul 1999 | 31 Aug 2008 | United Kingdom | November 1938 | 17 Belsize Park Gardens, London, NW3 4JG |
| PERRIN, Gillian Margaret RESIGNED | Director | | 27 Jun 2006 | | August 1942 | 4 Holford Road, London, NW3 1AD |
| RALPH, Philip Pyman RESIGNED | Director | 22 Sep 1997 | 31 Dec 2003 | | August 1931 | Oak Tree House, Warboys Road, Kingston Upon Thames, Surrey, KT2 7LS |
| RICHARDSON, Jane Miranda RESIGNED | Director | 01 May 2004 | 31 Aug 2015 | England | January 1948 | 100 Rochester Row, London, SW1P 1JP |
| ROGERS, Martin John Wyndham RESIGNED | Director | | 31 Dec 1993 | England | April 1931 | 24 Millwood End, Long Hanborough, Oxfordshire, OX29 8BX |
| ROSEWELL, Bridget RESIGNED | Director | 01 Jan 2000 | 13 Feb 2000 | | September 1951 | Volterra, 5 The Old Power Station, 121 Mortlake High Street, London, SW14 8SN |
| SHUARD, Hilary Bertha RESIGNED | Director | | 24 Dec 1992 | | November 1928 | 27 Fenners Lawn, Cambridge, Cambridgeshire, CB1 2EH |
| SIMONS, Judith Ann, Professor RESIGNED | Director | 01 Sep 2017 | 29 Sep 2023 | England | May 1945 | 10, Bressenden Place, London, SW1E 5DH, England |
| SMITH, Rosemary Ann RESIGNED | Director | 01 Sep 1993 | 31 Aug 2005 | | February 1932 | The Haven 9 High Street, Syresham, Brackley, Northamptonshire, NN13 7DW |
| SONDHEIMER, Janet RESIGNED | Director | | 31 Aug 2002 | | December 1922 | 51 Cholmeley Crescent, London, N6 5EX |
| STUART, Nicholas Willoughby RESIGNED | Director | 01 Mar 2003 | 31 May 2013 | England | October 1942 | 100 Rochester Row, London, SW1P 1JP |
| TALBOT, Marianne RESIGNED | Director | 01 Sep 2001 | 05 Dec 2007 | | September 1955 | 18 Ash Grove, Headington, Oxford, Oxfordshire, OX3 9JL |
| TUCK, Anne Victoria RESIGNED | Director | 01 Sep 2017 | 31 Jul 2026 | England | January 1953 | 1st Floor Gateway House, Tollgate, Chandler's Ford, Eastleigh, SO53 3TG, England |
| WARNOCK, Helen Mary, Baroness RESIGNED | Director | | 01 Sep 2001 | United Kingdom | April 1924 | 3 Church Street, Great Bedwyn, Marlborough, SN8 3PE |
| WARREN, Peter Tolman, Dr RESIGNED | Director | | 31 Aug 2004 | England | December 1937 | 34 Plough Lane, Purley, Surrey, CR8 3QA |
| WEBSTER, Margaret RESIGNED | Director | | 25 Mar 1992 | | June 1926 | 20 Beech Bank, Norwich, Norfolk, NR2 2AL |
| WHEARE, Thomas David RESIGNED | Director | 01 Sep 2006 | 31 Aug 2017 | United Kingdom | October 1944 | 100 Rochester Row, London, SW1P 1JP |
| WHILEY, Gareth Ridgwell RESIGNED | Director | 01 Apr 2026 | 22 May 2026 | England | November 1967 | 10, Bressenden Place, London, SW1E 5DH, England |
| WILLIAMS, Helen Mary RESIGNED | Director | 19 Jun 2013 | 31 Aug 2019 | England | June 1950 | 10, Bressenden Place, London, SW1E 5DH, England |
| WILSON, Robert Julian RESIGNED | Director | 01 Sep 1994 | 31 Aug 2008 | | July 1933 | 22 Beech House Road, Croydon, Surrey, CR0 1JP |