| GALVIN, Graham Patrick William ACTIVE | Secretary | 09 Feb 2017 | | | | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| ALI, Sarah Neshat, Dr ACTIVE | Director | 26 May 2022 | | England | April 1976 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| BAULD, Linda Caroline, Professor ACTIVE | Director | 30 Sep 2021 | | Scotland | June 1970 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| BOYNE, George, Professor ACTIVE | Director | 03 Jul 2025 | | Wales | October 1955 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DEWHURST, Martin John ACTIVE | Director | 30 Mar 2023 | | England | April 1976 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| EVANS, Mark Lewis, Professor ACTIVE | Director | 03 Apr 2025 | | England | April 1964 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| FOULDS, Emma Jane Wilson ACTIVE | Director | 30 Mar 2023 | | England | December 1975 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| GIBBS, Michael ACTIVE | Director | 30 Sep 2021 | | Northern Ireland | October 1966 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| GRAY, Melanie Stephenson ACTIVE | Director | 01 Jan 2021 | | Wales | April 1988 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HIGHAM, Matthew ACTIVE | Director | 30 Mar 2023 | | England | June 1978 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HOMDEN, Carol Ann, Dr ACTIVE | Director | 01 Jan 2022 | | England | April 1960 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| JARVIS, Sian Elizabeth ACTIVE | Director | 25 May 2023 | | England | April 1963 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| LEWIS, Alexandra Morton ACTIVE | Director | 30 Sep 2021 | | England | January 1972 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| MURALI, Kris ACTIVE | Director | 01 Feb 2024 | | England | August 1955 | 54, Westwood Drive, Amersham, HP6 6RN, England |
| WOOLNOUGH, Sarah ACTIVE | Director | 20 May 2026 | | England | November 1979 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| YUNUS, Asiya, Dr ACTIVE | Director | 30 Sep 2021 | | England | March 1981 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| ARMYTAGE, David, Captain RESIGNED | Secretary | | 31 Dec 1991 | | | Sharcott Manor, Sharcott, Pewsey, Wiltshire, SN9 5PA |
| COVENTON, David William Edward RESIGNED | Secretary | 28 Jan 2005 | 13 Dec 2005 | | | 5 Woodfield Road, Tonbridge, Kent, TN9 2LG |
| DUNSTAN-LEE, Hester RESIGNED | Secretary | 17 Oct 2016 | 17 Oct 2016 | | | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DUNSTAN-LEE, Hester Kathleen RESIGNED | Secretary | 22 Sep 2016 | 09 Feb 2017 | | | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DUNSTAN-LEE, Hester Kathleen RESIGNED | Secretary | 14 Feb 2014 | 07 Jul 2015 | | | Macleod House, 10 Parkway, London, NW1 7AA |
| HENLEY, Jeremy RESIGNED | Secretary | 05 Oct 1992 | 17 Apr 1999 | | | Rogate Leg Square, Shepton Mallet, Somerset, BA4 5LL |
| MOORE, Caroline RESIGNED | Secretary | 15 Jun 2009 | 14 Feb 2014 | | | Macleod House, 10 Parkway, London, NW1 7AA |
| STEWART, Patrick Rupert Cooper RESIGNED | Secretary | 17 Apr 1999 | 17 Nov 2004 | | | Flat 3 137 West End Lane, London, NW6 2PH |
| THOMAS, Rosemary Elizabeth RESIGNED | Secretary | 13 Dec 2005 | 15 Jun 2009 | | | 127 Sydenham Hill, Dulwich, London, SE26 6LW |
| WOODBRIDGE, Mark RESIGNED | Secretary | 07 Jul 2015 | 12 Aug 2016 | | | Macleod House, 10 Parkway, London, NW1 7AA |
| ADDINGTON, Karen Frances RESIGNED | Director | 30 Jul 1997 | 10 May 2000 | | March 1966 | 14 Courthope Road, London, NW3 2LB |
| ALBERTI, Kurt George Matthew Mayer RESIGNED | Director | 28 Feb 2009 | 01 Jan 2013 | United Kingdom | September 1937 | Macleod House, 10 Parkway, London, NW1 7AA |
| ALBERTI, Kurt George Matthew Mayer RESIGNED | Director | 29 Mar 1996 | 29 Apr 1999 | | September 1937 | Flat 3 48 Percy Park, Tynemouth, North Shields, Tyne & Wear, NE30 4JX |
| ALEXANDER, William David, Dr RESIGNED | Director | 16 Oct 1992 | 20 Oct 1997 | | May 1945 | 31a Heriot Row, Edinburgh, EH3 6ES |
| ANAOKAR, Ramakant Shripad RESIGNED | Director | 28 Jul 1999 | 24 Sep 2005 | | May 1928 | 5 Holcombe Road, Ilford, Essex, IG1 4XF |
| ANDREWS, William John, Doctor RESIGNED | Director | 18 Apr 2001 | 30 Sep 2002 | Northern Ireland | July 1949 | 64 Hillhead Road, Ballycarry, Northern Ireland, BT38 9JF |
| APFEL, Jack RESIGNED | Director | | 08 Jun 1993 | | September 1935 | 62 Marlborough Place, London, NW8 0PL |
| ARMSTRONG, James Robb RESIGNED | Director | | 30 Jun 1992 | | May 1933 | 8 Hillpark Loan, Edinburgh, Midlothian, EH4 7BH |
| AYRES, Ian Robert RESIGNED | Director | 01 Jan 1993 | 01 Dec 1995 | | March 1942 | Smithy House School Road, Ruyton Xi Towns, Shrewsbury, Salop, SY4 1JT |
| BANKS, David John RESIGNED | Director | 26 Jul 2000 | 24 Apr 2002 | | October 1964 | 29 Parkside Drive, Watford, Hertfordshire, WD17 3AS |
| BAUST, Julian Paul Fraser RESIGNED | Director | 03 Jul 2010 | 02 Jul 2019 | England | December 1957 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| BEER, Stephen Frederick, Dr RESIGNED | Director | 24 Nov 2004 | 30 Sep 2006 | | March 1958 | Parkland View West Beck Lane, Blyborough, Gainsborough, Lincolnshire, DN21 4HE |
| BELL, Patrick Michael, Dr RESIGNED | Director | 01 Oct 1992 | 24 Sep 1998 | | March 1953 | 14 Clonevin Park, Lisburn, County Antrim, BT28 3BL |
| BETTS, Peter, Dr RESIGNED | Director | 01 Jan 1993 | 01 Jan 1996 | | June 1943 | Compton Down Hurdley Way, Cowley Drive Worthy Down, Winchester, Hampshire, SO21 2QW |
| BILOUS, Rudolph William, Dr RESIGNED | Director | 29 Apr 1999 | 30 Sep 2002 | | June 1952 | 71 Levenside, Stokesley, Middlesbrough, Cleveland, TS9 5BH |
| BLOOM, Stephen, Professor RESIGNED | Director | 01 Jan 1997 | 31 Dec 1999 | | January 1942 | 49 Hollycroft Avenue, London, NW3 7QJ |
| BOOTLE, Stuart John, Dr RESIGNED | Director | 08 Jul 1997 | 08 Oct 1999 | United Kingdom | February 1961 | Inverbeg, Reservoir Road, Whaley Bridge, High Peak, Derbyshire, SK23 7BW |
| BORSEY, David Quentin, Dr RESIGNED | Director | 30 Jul 1997 | 26 Jul 2000 | | November 1949 | Glanrafon Bryn Ibod, Waen, St Asaph, Clwyd, LL17 0DY |
| BORSEY, David Quentin, Dr RESIGNED | Director | 13 Nov 1992 | 01 Jan 1996 | | November 1949 | Glanrafon Bryn Ibod, Waen, St Asaph, Clwyd, LL17 0DY |
| BRENCHLEY-KING, Helene Lisa RESIGNED | Director | 06 Feb 2012 | 23 Dec 2014 | United Kingdom | March 1952 | Macleod House, 10 Parkway, London, NW1 7AA |
| BROWELL, Susan Margaret RESIGNED | Director | 23 Jan 2009 | 20 Jan 2015 | United Kingdom | June 1959 | Castlebeck, Chesnut Street, Darlington, County Durham, DL1 1QL, United Kingdom |
| BURDEN, Andrew Charles, Dr RESIGNED | Director | 01 Dec 1997 | 19 Sep 2004 | | June 1947 | 17 Westminster Road, Leicester, Leicestershire, LE2 2EH |
| BURDEN, Mary Lynette RESIGNED | Director | 29 Jul 1998 | 30 Sep 2002 | | October 1948 | 17 Westminster Road, Leicester, LE2 3EH |
| BURNS, Henry James Gerard, Sir RESIGNED | Director | 19 Jan 2016 | 06 Aug 2021 | Scotland | January 1951 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| BURY, Barbara RESIGNED | Director | 01 Jan 1996 | 31 Dec 1998 | | August 1938 | The Bungalow 6 Whinney Lane, Langho, Blackburn, Lancashire, BB6 8DQ |
| CAMPBELL, Ian William, Professor RESIGNED | Director | 01 Mar 1992 | 16 Feb 1995 | Scotland | November 1945 | 19 Victoria Road, Lundin Links, Leven, Fife, KY8 6AY |
| CARD, Pauline Sylvia RESIGNED | Director | 08 Jun 1993 | 28 Jul 1999 | | September 1934 | 8 Grosvenor Road, Prestatyn, Clwyd, LL19 7NW |
| CARSON, Dennis John, Dr RESIGNED | Director | 25 Sep 1998 | 18 Apr 2001 | | January 1949 | 2 Old Forge Manor, Belfast, BT10 0HY |
| CARTWRIGHT, Dorothy RESIGNED | Director | 05 Jul 1994 | 26 Jul 2000 | | March 1944 | 29 Mottram Old Road, Stalybridge, Cheshire, SK15 2TF |
| CARTWRIGHT, Dorothy RESIGNED | Director | | 31 Dec 1991 | | March 1944 | 29 Mottram Old Road, Stalybridge, Cheshire, SK15 2TF |
| CAVAN, David Anthony RESIGNED | Director | 16 Mar 2000 | 30 Sep 2002 | England | August 1961 | 2 Brookside Way, Christchurch, Dorset, BH23 5AF |
| COLE, Lucius RESIGNED | Director | 25 Jul 2001 | 30 Sep 2002 | | March 1930 | 32 Penn House, Mallory Street, London, NW8 8SX |
| COLEMAN, Gillian Claire RESIGNED | Director | 09 Jul 1992 | 04 May 1995 | | October 1946 | Silvermead 2 Bennett Way, West Clandon, Guildford, Surrey, GU4 7TN |
| COOKMAN, Gavin Michael RESIGNED | Director | 03 Jul 2010 | 13 Nov 2014 | England | March 1962 | Macleod House, 10 Parkway, London, NW1 7AA |
| CRADOCK, Susan RESIGNED | Director | 09 Oct 1997 | 16 Mar 2000 | | December 1952 | 14 Wadham Road, Portsmouth, Hampshire, PO2 9EE |
| CROFT, Albert Edward RESIGNED | Director | 09 Jul 1992 | 01 Feb 1994 | | February 1927 | Noonvares 8 Cotswold Drive, Leighton Buzzard, Bedfordshire, LU7 7UQ |
| CUNNINGHAM THOMAS, Rosemary RESIGNED | Director | 20 Jul 2017 | 28 Feb 2022 | England | February 1963 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DAY, John Leigh, Dr RESIGNED | Director | | 31 Jul 1991 | | November 1939 | 1 St Edmunds Place, Ipswich, Suffolk, IP1 3RA |
| DIXON, Peter John Bellett, Sir RESIGNED | Director | 01 Jan 2013 | 31 Dec 2021 | United Kingdom | May 1945 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DOHERTY, Paul Martin RESIGNED | Director | 01 Jan 1996 | 31 Dec 1998 | Northern Ireland | May 1964 | 1 Locarden, Point Road Culmore, Londonderry, Northern Ireland, BT48 8RP |
| DRINKWATER, Renata RESIGNED | Director | 28 Sep 2008 | 01 Aug 2011 | England | June 1956 | 20 Ormonde Rise, Buckhurst Hill, IG9 5QQ |
| DRINKWATER, Renata RESIGNED | Director | 30 Oct 2005 | 26 Sep 2008 | England | June 1956 | 20 Ormonde Rise, Buckhurst Hill, IG9 5QQ |
| ELSTER, Bradley RESIGNED | Director | 05 Jul 1994 | 30 Jul 1997 | | May 1967 | 4 Quebec Road, Gants Hill, Ilford, Essex, IG1 4TX |
| EMEAGI, Ngozi Mary RESIGNED | Director | 25 May 2023 | 09 Apr 2025 | England | September 1984 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| FELTON, Anne-Marie Mary RESIGNED | Director | 01 Jan 1988 | 29 Jul 1998 | England | July 1943 | 24 Homesdale Avenue, London, SW14 7BQ |
| FINE, Gillian Anne RESIGNED | Director | 03 Jul 2010 | 01 Apr 2014 | England | September 1958 | Macleod House, 10 Parkway, London, NW1 7AA |
| FINNEY, Alison Louise RESIGNED | Director | 17 Feb 2003 | 03 Jul 2010 | | April 1979 | 70 Fairholme Avenue, Eccleston Park, Prescot, Merseyside, L34 2RP |
| FINNEY, Brian RESIGNED | Director | 26 Jul 2000 | 30 Sep 2002 | | May 1950 | 68 Fairholme Avenue, Eccleston Park, Prescot, Merseyside, L34 2RP |
| FINNEY, Brian RESIGNED | Director | 10 Jul 1996 | 28 Jul 1999 | | May 1950 | 68 Fairholme Avenue, Eccleston Park, Prescot, Merseyside, L34 2RP |
| FRANKLIN, Noah Felix Kalman RESIGNED | Director | 13 Jul 2011 | 19 Jul 2020 | England | April 1959 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| FREEL, Stuart Robert RESIGNED | Director | 01 May 1994 | 24 Sep 1998 | | January 1956 | 26 River Road, Brentwood, Essex, CM14 5NU |
| GANE, Wendy RESIGNED | Director | 29 Jul 1998 | 30 Sep 2002 | | September 1958 | 97 Bryn Hir, Cwmbach, Aberdare, Mid Glamorgan, CF44 0ES |
| GIBBY, Owain Morris RESIGNED | Director | 29 Nov 1995 | 11 Nov 1998 | | April 1949 | Plasnewydd Porthycarne Street, Usk, Gwent, NP5 1RZ |
| GIBSON, Peter Andrew James RESIGNED | Director | 13 Dec 2006 | 29 Sep 2007 | | July 1970 | 72 Carnvue Road, Newtownabbey, County Antrim, BT36 6RQ |
| GIBSON, Peter RESIGNED | Director | 17 Feb 2003 | 30 Sep 2006 | | July 1970 | 72 Carnvue Road, Newtownabbey, County Antrim, BT36 6RQ, Northern Ireland |
| GLADWIN, Derek Oliver RESIGNED | Director | 06 Jul 1995 | 25 Jul 2001 | | June 1930 | 2 Friars Rise, Woking, Surrey, GU22 7JL |
| GRAINGER, Jeremy Christopher RESIGNED | Director | 29 Jul 1998 | 17 Jun 2001 | | April 1956 | 15 River Cottages, Main Road, Orpington, Kent, BR5 3HL |
| GRUMITT, John Paul George RESIGNED | Director | 04 Oct 2003 | 16 Mar 2012 | England | October 1965 | Macleod House, 10 Parkway, London, NW1 7AA |
| GUPPY, Trevor Charles George RESIGNED | Director | 01 Jan 1993 | 29 Jul 1998 | | October 1949 | 2 Woodland Gardens, North Wootton, Kings Lynn, Norfolk, PE30 3PX |
| HALL, Michael Stephen, Dr RESIGNED | Director | | 30 Sep 2002 | | December 1934 | Rose Cottage, Drewsteignton, Exeter, Devon, EX6 6PG |
| HANIF, Mohamed Wasim, Dr RESIGNED | Director | 01 May 2015 | 30 Apr 2025 | England | October 1964 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HARRISON, Moira Joan, Doctor RESIGNED | Director | 24 Mar 2001 | 10 Mar 2002 | | January 1959 | Asgarth, Lewes Road, Ringmer, Lewes, East Sussex, BN8 5QD |
| HAWTHORNE, Kamila, Professor RESIGNED | Director | 13 Jul 2011 | 30 Jun 2013 | United Kingdom | June 1960 | Macleod House, 10 Parkway, London, NW1 7AA |
| HICKS, Brendan, Dr RESIGNED | Director | | 31 Mar 1991 | | February 1942 | Pembury House 3 Brewery Road, Bromley, Kent, BR2 8LG |
| HIGGINS, Michael Thomas RESIGNED | Director | 08 Jun 1993 | 30 Sep 2002 | | February 1937 | Bower Cottage, Rooks Hill, Loudwater, WD3 4HZ |
| HIRST, Jennifer Mary Dixon RESIGNED | Director | | 27 May 1993 | | April 1943 | 45 Park Avenue North, Northampton, Northamptonshire, NN3 2HT |
| HIRST, Michael William, Sir RESIGNED | Director | | 30 Sep 2006 | Scotland | January 1946 | Glentirran, Kippen, Stirlingshire, FK8 3JA |
| HOGGINS, Jennifer Anne RESIGNED | Director | 28 Jul 1999 | 30 Sep 2002 | | February 1954 | 34 Sanderstead Hill, South Croydon, Surrey, CR2 0HA |
| HOLLAND, Richard Leslie, Dr RESIGNED | Director | 06 Jul 1995 | 25 Jul 2001 | England | August 1954 | Model Farm Moorcroft Cottage, Plex Lane Halsall, Ormskirk, Lancashire, L39 7JY |
| HOSKIN, Gareth John RESIGNED | Director | 01 Jan 2015 | 31 Jan 2021 | United Kingdom | September 1960 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HOWELL, Simon Laurence, Professor RESIGNED | Director | 24 Nov 2004 | 28 Feb 2009 | | June 1943 | 27 Milbourne Lane, Esher, Surrey, KT10 9EB |
| HOWELL, Simon Laurence, Professor RESIGNED | Director | 29 Apr 1999 | 19 Sep 2004 | | June 1943 | 27 Milbourne Lane, Esher, Surrey, KT10 9EB |
| HOY, Tim John RESIGNED | Director | 30 Jul 1997 | 26 Jul 2000 | | January 1960 | 8 Donnington Road, Willesden, London, NW10 3QN |
| HUNTER, Margaret Mary RESIGNED | Director | 08 Jun 1993 | 04 Oct 2003 | | July 1934 | 214 Prince Consort Road, Gateshead, Tyne & Wear, NE8 4DX |