| ALBRECHT, John Charles Robert ACTIVE | Director | 13 Jun 2023 | | Australia | September 1969 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| BEAUDOUIN, Mark Tyrell ACTIVE | Director | 22 Oct 2015 | | United States | February 1955 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| BIRDSEY, Barbara ACTIVE | Director | 18 Feb 2015 | | United States | April 1944 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| COTTAM, Graeme Robin ACTIVE | Director | 15 Feb 2017 | | England | June 1955 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| DORIA, Joyce Carol ACTIVE | Director | 18 Feb 2015 | | United States | February 1942 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| EOSCO, Christine Akins ACTIVE | Director | 03 Jul 2023 | | United States | May 1952 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| LILLY, Catherine H ACTIVE | Director | 16 Jun 2016 | | United States | July 1964 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| LOWE, David Scott ACTIVE | Director | 18 Jun 2024 | | United States | January 1968 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| MEHTA, Richie, Mr. ACTIVE | Director | 16 Oct 2025 | | England | November 1978 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| POLLAK, Virginia Alejandra ACTIVE | Director | 08 Feb 2018 | | United States | July 1992 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| ROBERTSON, Eileen ACTIVE | Director | 18 Jun 2024 | | Canada | February 1986 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| WAKHUNGU, Judi Wangalwa ACTIVE | Director | 13 Jun 2019 | | Kenya | July 1962 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| WEBB, Iain James, Dr. ACTIVE | Director | 10 Jun 2025 | | United States | September 1963 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| BAKER, Michael James RESIGNED | Secretary | 20 Apr 1999 | 22 Jun 2001 | | | 13 Mount Road, London, SW19 8ES |
| CAMPBELL-MCRAE, Phyllis Marqurette RESIGNED | Secretary | 01 Nov 2001 | 12 Nov 2003 | | | 23 Carlton Mansions, Homeleigh Road, London, W16 5PX |
| ESPLEY, Michael John RESIGNED | Secretary | 27 Mar 1992 | 01 Jul 1998 | | | 7 Valley View Close, Crowborough, East Sussex, TN6 1PW |
| PINKNEY-BAIRD, Jonathan RESIGNED | Secretary | 12 Nov 1998 | 05 Jul 1999 | | | 32 Eastern Road, Lindfield, Haywards Heath, West Sussex, RH16 2LP |
| SMITH, Richard RESIGNED | Secretary | 22 Jun 2001 | 01 Nov 2001 | | | 72 Springfield Road, Ottawa, Ontario, KIM 1C7, Canada |
| BATES WELLS & BRAITHWAITE RESIGNED | Secretary | 12 Nov 2003 | 03 Dec 2008 | | | 2 Cannon Street, London, EC4M 6YH |
| ALBERGTS, Augustines Cornelis Julius RESIGNED | Director | 19 Mar 1999 | 12 Jun 2002 | | April 1939 | 38a Lansdowne Crescent, London, W11 2NT |
| ARAGON, Angelica Stransky RESIGNED | Director | 22 Jun 2001 | 30 Jun 2004 | | July 1953 | Avenida Mexico 917 Casa 2, Colonia, Contreras, Mexico D F |
| BANKS, Sally Anne RESIGNED | Director | 28 Mar 1995 | 21 Jun 2002 | United Kingdom | February 1946 | 9 Sprowston Road, Forest Gate, London, E7 9AD |
| BARBER, Robert Cushman RESIGNED | Director | 08 Feb 2018 | 06 Jul 2021 | United States | August 1950 | 209-215, Blackfriars Road, London, SE1 8NL, England |
| BEARDER, Catherine Zena RESIGNED | Director | 13 Jun 2019 | 30 Jun 2025 | England | January 1949 | 81, Southwark Street, Fifth Floor, London, SE1 0HX, England |
| BROSNAN, Keely Shaye RESIGNED | Director | 11 Jun 2004 | 30 Jun 2007 | | September 1963 | 31663 Broad Beach Road, Malibu, California 90265, Usa |
| BRUMM, James RESIGNED | Director | 24 Oct 2013 | 30 Jun 2015 | United States | December 1942 | 255, W. 84th Street, Suite 6c, New York, Ny 10024-4327, Usa |
| BUCKLEY, Kathleen Savesky RESIGNED | Director | 17 Jun 2005 | 30 Jun 2018 | United States | January 1950 | 87-90 Albert Embankment, London, SE1 7UD |
| CARR, Elliott Grabill RESIGNED | Director | 11 Jun 2004 | 30 Jun 2016 | Usa | August 1938 | 46, Old Run Hill Road, Brewster, MA 02631, Usa |
| CHANDARIA, Manu Manilal RESIGNED | Director | 28 Jun 2002 | 12 Jun 2014 | Kenya | March 1929 | 95 Limuru Road Nairobi City Square, PO BOX 50826, Nairobi 00200, FOREIGN, Kenya |
| COSTA, James Charles RESIGNED | Director | 16 Jun 2016 | 20 Apr 2018 | United States | November 1963 | 87-90 Albert Embankment, London, SE1 7UD |
| COTTON, Karen Elsa Imparato RESIGNED | Director | 19 Mar 1999 | 30 Jun 2002 | | May 1951 | 100 Montadale Drive, Princeton, New Jersey, 08540, Usa |
| DAVIES, Brian RESIGNED | Director | 27 Mar 1992 | 30 Jun 1997 | United States | February 1935 | PO BOX 631, Barnstable, Massachusetts 02630, FOREIGN, Usa |
| DENMAN, Alexandra RESIGNED | Director | 17 Jun 2005 | 30 Jun 2017 | Usa | June 1947 | 87-90 Albert Embankment, London, SE1 7UD |
| FALK-BJERKE, Constantin RESIGNED | Director | 27 Feb 2020 | 01 Jul 2023 | England | November 1980 | 209-215, Blackfriars Road, London, SE1 8NL, England |
| FITZGERALD, Anne Marie RESIGNED | Director | 23 Jan 2000 | 30 Jun 2002 | | December 1942 | 1916 Martin Luther King Jr Way, Berkeley, California, 94704, Usa |
| FITZPATRICK, Margo RESIGNED | Director | 09 Feb 2017 | 31 Jan 2018 | Usa | November 1961 | 87-90 Albert Embankment, London, SE1 7UD |
| GARAMENDI, John RESIGNED | Director | 28 Jun 2002 | 19 May 2004 | | January 1945 | 14216 Highway 160, Walnut Grove Ca, 95690, Usa |
| GOVONI, Mary Irene RESIGNED | Director | 01 Nov 1993 | 23 Jan 2000 | | September 1928 | 5600 South Pinnacle Drive, Gold Canyon, Az 85219, Usa |
| HUTCHINSON, Brian Wilfred RESIGNED | Director | 21 Jun 2002 | 30 Jun 2020 | England | November 1941 | 209-215, Blackfriars Road, London, SE1 8NL, England |
| KENNEDY, Margaret Alice RESIGNED | Director | 28 Jun 2002 | 30 Jun 2018 | United States | April 1952 | 87-90 Albert Embankment, London, SE1 7UD |
| KINLOCH, Jean RESIGNED | Director | 27 Mar 1992 | 23 Jan 2000 | | June 1919 | 434 New Maryland Highway, New Brunswick, Canada |
| LENYO, Daniel Thomas RESIGNED | Director | 08 Feb 2018 | 30 Jun 2021 | United States | April 1957 | 209-215, Blackfriars Road, London, SE1 8NL, England |
| MAINELLI, Michael Raymond, Professor RESIGNED | Director | 21 Jun 2007 | 03 Jun 2014 | United Kingdom | December 1958 | Accreditation House, 21-47 High Street, Feltham, Middlesex, TW13 4UN |
| MATTHEWS, Christopher J RESIGNED | Director | 28 Jun 2002 | 03 Jun 2014 | Usa | December 1945 | 9 East Kirke Street, Chevy Chase, 20815 Maryland, Usa |
| MCEWEN, Gregory Paul RESIGNED | Director | 27 Mar 1992 | 06 Apr 2001 | United Kingdom | June 1947 | 83 Wimpole Street, London, W1G 9RQ |
| MERTZ, Gregory RESIGNED | Director | 09 Feb 2017 | 02 Aug 2018 | United States | June 1963 | 87-90 Albert Embankment, London, SE1 7UD |
| METZLER, David Alfred RESIGNED | Director | 17 Jun 2005 | 30 Jun 2017 | Usa | December 1942 | 87-90 Albert Embankment, London, SE1 7UD |
| MONAHAN JR, Robert RESIGNED | Director | 17 Jun 2005 | 11 Feb 2010 | | July 1953 | 131 Carlisle Street, Gettysburg, Pennsylvania, 17325, Usa |
| MUKHERJEE, Debobrata RESIGNED | Director | 13 Mar 2013 | 12 Jul 2021 | United States | January 1968 | 209-215, Blackfriars Road, London, SE1 8NL, England |
| O'NEILL III, Thomas P RESIGNED | Director | 28 Jun 2002 | 30 Jun 2018 | United States | September 1944 | 87-90 Albert Embankment, London, SE1 7UD |
| O'REGAN, Frederick M RESIGNED | Director | 16 Feb 1998 | 12 Feb 2008 | | December 1946 | 410 Church Street Barnstable, Massachusetts 02668, Usa, FOREIGN |
| PALANDIJAN, Marie Louise RESIGNED | Director | 11 Jun 2004 | 30 Jun 2016 | Usa | April 1964 | 9, Wynnewood Road, Wellesley, MA 02481, Usa |
| RAMEY, Thomas C RESIGNED | Director | 28 Jun 2002 | 07 Jan 2013 | Usa | December 1943 | 130 Brattle Street, Cambridge, Massachusetts 02138, Usa |
| RAMEY, Thomas Crawford RESIGNED | Director | 22 Jun 2001 | 30 Jun 2001 | Usa | December 1943 | 175 Berkeley Street, Boston 02116, Massachusetts, Usa |
| ROCKS, Sean Patrick RESIGNED | Director | 03 Jun 2003 | 14 Jun 2013 | England | June 1954 | Knowles, Street Lane Ardingly, Haywards Heath, West Sussex, RH17 6UJ |
| SMOCK, Carole RESIGNED | Director | 27 Mar 1992 | 01 Jan 1993 | | March 1934 | 753 Canovia Avenue, Orlando, Florida 32004, FOREIGN, Usa |
| STACK, Victoria Lou RESIGNED | Director | 11 Jun 2004 | 30 Jun 2016 | Usa | April 1948 | 3022, Dumbarton Street Nw, Washington, DC 20007, Usa |
| TABOR, Gary M RESIGNED | Director | 28 Jun 2002 | 14 Apr 2005 | | April 1958 | 6100 Bearclaw Lane, Bozeman, Montana 59715, Usa |
| WALLACE, Susan J RESIGNED | Director | 18 Feb 2015 | 05 Oct 2018 | United States | October 1950 | 87-90 Albert Embankment, London, SE1 7UD |
| WARAN, Natalie Kay, Professor RESIGNED | Director | 12 Jun 2014 | 01 Jun 2016 | Scotland | November 1963 | Houston Mill, East Linton, East Lothian, EH40 3DG, Scotland |
| WHITE, David James RESIGNED | Director | 27 Mar 1992 | 21 Jun 2002 | | March 1930 | 4 Crawshay Drive, Emmer Green, Reading, Berkshire, RG4 8SX |
| WILSON, Eileen Beatrice RESIGNED | Director | 27 Mar 1992 | 23 Jan 2000 | | April 1916 | 87 Drakefield Road, Tooting, London, SW17 8RS |
| WILSON, Peter James RESIGNED | Director | 27 Mar 1992 | 28 Mar 1995 | Scotland | October 1938 | Tirindrish House, Spean Bridge, Invernesshire, PH34 4EU |
| WOLFSON, Carol A RESIGNED | Director | 28 Jun 2002 | 17 Jun 2005 | | August 1961 | House A2 200 Victoria Road, Pokfulam, Prc, Hong Kong |
| WORTHINGTON, Paul Frank RESIGNED | Director | 11 Jun 2004 | 30 Jun 2007 | | June 1952 | The Zurich Centre, 3000 Parkway, Whiteley, Fareham, Hampshire, PO15 7JZ |