| COX, Emma ACTIVE | Secretary | 01 Feb 2016 | | | | 10-18, Union Street, London, SE1 1SZ, England |
| ALASIA, Sanchia ACTIVE | Director | 13 Jun 2020 | | England | May 1980 | 10-18, Union Street, London, SE1 1SZ, England |
| BULLIS, Jennifer ACTIVE | Director | 11 Nov 2023 | | United Kingdom | July 1975 | 10-18, Union Street, London, SE1 1SZ, England |
| BURKE, Nicholas James ACTIVE | Director | 11 Nov 2023 | | England | June 1989 | 10-18, Union Street, London, SE1 1SZ, England |
| CAMPBELL, Frances Elizabeth ACTIVE | Director | 27 Apr 2020 | | England | April 1955 | 10-18, Union Street, London, SE1 1SZ, England |
| CONNOLLY, Anne Lesley ACTIVE | Director | 11 Nov 2023 | | England | August 1959 | 10-18, Union Street, London, SE1 1SZ, England |
| HAMMONDS, Tracey Ann ACTIVE | Director | 13 Jun 2020 | | England | May 1979 | 10-18, Union Street, London, SE1 1SZ, England |
| HORNE, Andrew Wemyss, Professor ACTIVE | Director | 16 Feb 2019 | | Scotland | November 1971 | 10-18, Union Street, London, SE1 1SZ, England |
| NESTOR, Catherine Ann ACTIVE | Director | 11 Nov 2023 | | England | April 1965 | 10-18, Union Street, London, SE1 1SZ, England |
| PRACH, Emma ACTIVE | Director | 11 Nov 2023 | | Scotland | May 2004 | 10-18, Union Street, London, SE1 1SZ, England |
| ROWLAND, Cassia Elizabeth ACTIVE | Director | 13 Jun 2020 | | England | April 1996 | 10-18, Union Street, London, SE1 1SZ, England |
| SHAKIR, Fevzi ACTIVE | Director | 28 Apr 2025 | | England | November 1980 | 10-18, Union Street, London, SE1 1SZ, England |
| TURNER, Jennifer Ann ACTIVE | Director | 15 Sep 2025 | | England | January 1981 | 10-18, Union Street, London, SE1 1SZ, England |
| BARNARD, Angela RESIGNED | Secretary | 05 Feb 1998 | 04 May 2002 | | | 24 Chapel Avenue, Addlestone, Surrey, KT15 1UH |
| COX, Emma RESIGNED | Secretary | 28 Jan 2016 | 20 Jan 2020 | | | 46, Manchester Street, London, W1U 7LS, England |
| EVENDEN, Jill Marie RESIGNED | Secretary | 13 Jan 1996 | 15 Aug 1996 | | | 76 Leicester Road, Quorn, Leicester, LE12 8BB |
| HARDIE, Martin Alexander RESIGNED | Secretary | 20 Jul 1996 | 04 Apr 1997 | | | 88 Cranley Gardens, London, N10 3AH |
| HAZLERIGG, Rosemary RESIGNED | Secretary | 12 Jul 1994 | 24 Mar 1998 | | | Glanllywedog, Staylittle, Llanbrynmair, Powys, SY19 7BU |
| JONES, Jane RESIGNED | Secretary | 28 Jul 2014 | 28 Feb 2016 | | | Suites 1&2, 46 Manchester Street, Suites 1 & 2, 46 Manchester Street, London, W1U 7LS, England |
| MUSIC, Robert RESIGNED | Secretary | 22 Jul 2002 | 31 Mar 2008 | | | 11c Park Road, High Barnet, EN5 5RY |
| NORTH, Helen Victoria RESIGNED | Secretary | 03 Sep 2010 | 31 Jul 2014 | | | 80, Hill Farm Road, Marlow, Buckinghamshire, SL7 3LU, United Kingdom |
| ROWE, Hilary Debra Juliet RESIGNED | Secretary | 25 Mar 1994 | 01 Jul 1994 | | | 37 Nursery Street, London, N17 9AP |
| WARNER, Nemone Jane RESIGNED | Secretary | 31 Mar 2008 | 14 Apr 2010 | | | Suite 50, Westminster Palace Gardens, 1-7 Artillery Row, London, SW1P 1RL |
| ATKINSON, Sarah Elizabeth RESIGNED | Director | 24 Apr 2017 | 11 Nov 2023 | England | April 1977 | 10-18, Union Street, London, SE1 1SZ, England |
| BARLOW, David Hearnshaw RESIGNED | Director | 15 Oct 1997 | 05 Jul 2000 | | December 1949 | 2a Sandfield Road, Oxford, Oxfordshire, OX3 7RG |
| BARNARD, Angela RESIGNED | Director | 08 Jun 1996 | 18 Feb 1997 | | June 1955 | 13 Warrington Road, Harrow, Middlesex, HA1 1SZ |
| CAEN, Laura RESIGNED | Director | 16 Oct 2004 | 28 Nov 2008 | | December 1970 | Tanglewood, Meadow Lane Gilfach Goch, Porth, Rhondda Cynon Taff, CF39 8TE |
| CARLTON, Diane Joan RESIGNED | Director | 25 Mar 1994 | 31 Mar 1996 | | October 1940 | 24 Vauxhall Road, Bracebridge Heath, Lincoln, Lincolnshire, LN4 2QQ |
| CARR, Lynn RESIGNED | Director | 11 Jul 2009 | 20 Jul 2012 | United Kingdom | December 1966 | 15, Captains Walk, Cleland, Motherwell, Lanarkshire, ML1 5TU |
| COLLIER, Amanda RESIGNED | Director | 01 Jun 2014 | 13 Jun 2020 | England | August 1972 | 65, Knox Cropper, Leadenhall Street, London, EC3A 2AD, United Kingdom |
| COOPER, Anna Clare RESIGNED | Director | 13 Jun 2020 | 01 Feb 2025 | England | August 1980 | 10-18, Union Street, London, SE1 1SZ, England |
| COPISAROW, Edward Ellis RESIGNED | Director | 07 Jun 2001 | 20 Jan 2009 | United Kingdom | August 1965 | 81 Cornwall Gardens, London, SW7 4AZ |
| DAHL, Trevor Gordon RESIGNED | Director | 22 Oct 2011 | 30 Jan 2015 | United Kingdom | February 1948 | Suites 1 & 2, 46 Manchester Street, London, W1U 7LS, England |
| DARNELL, Serena RESIGNED | Director | 01 Jan 1995 | 29 Apr 1995 | | December 1968 | 46 Baker Street, Irthlingborough, Wellingborough, Northamptonshire, NN9 5PR |
| EDMONDS, Keith RESIGNED | Director | 15 Oct 1997 | 04 Oct 2003 | | July 1949 | 62 Wimpole Street, London, W1G 8AJ |
| ELKINS, Irene RESIGNED | Director | 08 Jun 1996 | 11 Oct 1997 | | January 1955 | 89 Longcroft Rise, Oakwood Hill, Loughton, Essex, IG10 3ND |
| EVENDEN, Jill Marie RESIGNED | Director | 01 Apr 1995 | 15 Aug 1996 | | November 1963 | 76 Leicester Road, Quorn, Leicester, LE12 8BB |
| FALCONER, Gena RESIGNED | Director | 13 Oct 2007 | 29 Feb 2008 | | December 1962 | 545 Holburn Street, Aberdeen, Aberdeenshire, AB10 7LH |
| FALCONER, Samantha Debra RESIGNED | Director | 16 Oct 2004 | 20 Jan 2009 | United Kingdom | June 1966 | 21 Priors Keep, Fleet, Hampshire, GU52 7LB |
| GLYDE, Andrew Robert RESIGNED | Director | 24 Apr 2017 | 11 Nov 2023 | Wales | August 1986 | 10-18, Union Street, London, SE1 1SZ, England |
| GOSLING, Caroline RESIGNED | Director | 11 Jul 2009 | 27 Nov 2011 | United Kingdom | September 1975 | Glen Cottage, Lyne Lane, Lyne, Chertsey, Surrey, KT16 0AW |
| GOULD, Susan Elaine, Dr RESIGNED | Director | 01 Jan 1995 | 27 Jul 1995 | | May 1953 | 18 Kidmore Road, Caversham, Reading, Berkshire, RG4 7LU |
| GUPTA, Janesh Kumar, Professor RESIGNED | Director | 15 Oct 2005 | 22 Oct 2011 | United Kingdom | November 1963 | 8 Greening Drive, Birmingham, West Midlands, B15 2XA |
| HAZLERIGG, Rosemary RESIGNED | Director | 25 Mar 1994 | 24 Mar 1998 | | December 1939 | Glanllywedog, Staylittle, Llanbrynmair, Powys, SY19 7BU |
| HUMMELSHOJ, Lone RESIGNED | Director | 15 Oct 2005 | 19 Dec 2007 | England | July 1964 | Flat C 89 Southgate Road, London, N1 3JS |
| JAKINS, Claire RESIGNED | Director | 07 Jun 2001 | 16 Oct 2004 | | February 1966 | 37 Handsworth Crescent, Sheffield, South Yorkshire, S9 4BN |
| JONES, Georgina Louise, Dr RESIGNED | Director | 29 Feb 2008 | 11 Oct 2008 | United Kingdom | August 1971 | The Oaks/87, Cockshutts Lane, Oughtibridge, Sheffield, S35 0FX |
| KENNEDY, Stephen Howard RESIGNED | Director | 04 Oct 2003 | 01 Dec 2006 | United Kingdom | July 1956 | 37 Oakthorpe Road, Oxford, OX2 7BD |
| LEDGER, William Leigh RESIGNED | Director | 04 Oct 2003 | 15 Oct 2005 | England | March 1958 | Norfolk Lodge, Hollow Meadows, Sheffield, South Yorkshire, S6 6GH |
| LOGAN, Kay RESIGNED | Director | 22 Oct 2011 | 19 Oct 2013 | United Kingdom | November 1970 | 8/9, Well Court, Well Court, London, EC4M 9DN, United Kingdom |
| LONGLANDS, Kim Cheryl RESIGNED | Director | 25 Mar 1994 | 30 May 1996 | | November 1958 | 5 Everingham, Orton Brimbles, Peterborough, Cambridgeshire, PE2 5XP |
| LONGLEY, Melissa Frances Rose RESIGNED | Director | 01 Jun 2014 | 13 Jun 2020 | England | October 1963 | 65, Knox Cropper, Leadenhall Street, London, EC3A 2AD, United Kingdom |
| MARTHI, Uma Devi, Dr RESIGNED | Director | 25 Apr 2015 | 01 Dec 2016 | England | October 1963 | 8/9, Well Court, Well Court, London, EC4M 9DN |
| MARTHI, Umadevi, Dr RESIGNED | Director | 25 Apr 2015 | 01 Dec 2016 | United Kingdom | October 1963 | 8/9, Well Court, Well Court, London, EC4M 9DN |
| MILLER, Sera RESIGNED | Director | 18 Nov 2017 | 11 Nov 2023 | England | October 1977 | 10-18, Union Street, London, SE1 1SZ, England |
| NICHOLLS, Richard Michael RESIGNED | Director | 16 Oct 2004 | 28 Nov 2008 | | March 1949 | 30 Ashcombe Avenue, Surbiton, Surrey, KT6 6QA |
| NORTH, Helen Victoria RESIGNED | Director | 03 Sep 2010 | 03 Sep 2010 | England | June 1966 | 80, Hill Farm Road, Marlow, Buckinghamshire, SL7 3LU, United Kingdom |
| O DONNELL, Victoria, Dr RESIGNED | Director | 07 Jun 2001 | 28 Feb 2007 | | March 1974 | 23 Lansdowne Crescent, Glasgow, G20 6NG |
| OGILVIE, Sheila RESIGNED | Director | 14 Jun 2002 | 20 Jan 2009 | United Kingdom | November 1963 | Flat 2 10 Cotham Grove, Cotham, Bristol, Avon, BS6 6AL |
| OVERTON, Caroline Elizabeth, Dr RESIGNED | Director | 29 Feb 2008 | 18 Apr 2010 | United Kingdom | December 1962 | 5 Buckingham Vale, Clifton, Bristol, Avon, BS8 2BU |
| PATEL, Mona RESIGNED | Director | 16 Oct 2004 | 20 Jan 2009 | | April 1970 | 103 Clifton Road, Kingston, Surrey, KT2 6PL |
| PEARSON, Carol RESIGNED | Director | 14 Jun 2008 | 25 Nov 2015 | United Kingdom | August 1972 | 19, Heyworth Ride, Haywards Heath, West Sussex, RH16 4TN, United Kingdom |
| PRENTICE, Andrew RESIGNED | Director | 21 Mar 2001 | 13 Nov 2008 | | March 1958 | 20 Rotherwick Way, Cambridge, Cambridgeshire, CB1 8RX |
| RAO, Veena, Dr RESIGNED | Director | 24 Apr 2017 | 11 Nov 2023 | England | June 1960 | 10-18, Union Street, London, SE1 1SZ, England |
| RILEY, Jill RESIGNED | Director | 23 Feb 1998 | 22 Mar 2000 | | July 1943 | 49 Palmer Road, Salisbury, Wiltshire, SP2 7LX |
| ROSE, Gillian RESIGNED | Director | 04 Oct 2003 | 02 Dec 2007 | | June 1955 | 18 Dover Park Drive, London, SW15 5BG |
| ROTHMAN, Doreen, Dr RESIGNED | Director | 25 Feb 1998 | 04 Oct 2003 | | September 1929 | 46 Alleyn Road, Dulwich, London, SE21 8AL |
| SARIDOGAN, Ertan RESIGNED | Director | 22 Oct 2011 | 01 Dec 2016 | United Kingdom | May 1962 | 8/9, Well Court, Well Court, London, EC4M 9DN, United Kingdom |
| SHAW, Robert Wayne, Professor RESIGNED | Director | 04 Oct 2003 | 16 Oct 2004 | | June 1946 | Grosvenor House, Weaverlake Drive, Yoxall, Burton On Trent, DE13 8AD |
| SLIGHT, Lucie RESIGNED | Director | 18 Jan 2002 | 02 Dec 2003 | | August 1946 | 3 Tippings Lane, Farnsfield, Newark, Nottinghamshire, NG22 8EP |
| SMITH, Alice Catherine RESIGNED | Director | 01 Jun 2014 | 24 Nov 2019 | England | June 1995 | 65, Knox Cropper, Leadenhall Street, London, EC3A 2AD, United Kingdom |
| SMITH, Stephen Kevin, Professor RESIGNED | Director | 15 Oct 1997 | 04 Oct 2003 | United Kingdom | March 1951 | 14 Hertford Street, Cambridge, Cambridgeshire, CB4 3AG |
| STYLE, Angela Claire RESIGNED | Director | 01 Jun 2014 | 27 Apr 2020 | England | July 1975 | 65, Knox Cropper, Leadenhall Street, London, EC3A 2AD, United Kingdom |
| TAYLOR, Susanne, Dr RESIGNED | Director | 07 Jun 2001 | 16 Oct 2004 | | August 1967 | 39 Dudley Walk, Goldthorn Park, Wolverhampton, West Midlands, WV4 5HD |
| THOMAS, Eric Jackson, Sir RESIGNED | Director | 15 Oct 1997 | 15 Aug 2000 | England | March 1953 | Abbey Farm Mottisfront, Romsey, Hampshire, BS8 1TH |
| THOMPSON, Diane RESIGNED | Director | 13 Nov 1995 | 21 Nov 1998 | | February 1947 | 10 Westfield, Hyde Heath, Amersham, Buckinghamshire, HP6 5RE |
| TIMMS, Sonya RESIGNED | Director | 22 Oct 2011 | 26 Jul 2017 | England | June 1973 | 8/9, Well Court, Well Court, London, EC4M 9DN, United Kingdom |
| TIMMS, Sonya RESIGNED | Director | 05 Oct 2011 | 22 Oct 2011 | England | June 1973 | 8/9, Well Court, Well Court, London, EC4M 9DN, United Kingdom |
| TRANTER, Penelope Elspeth RESIGNED | Director | 12 Oct 2000 | 14 Oct 2006 | | June 1961 | Riverdell, Mill Lane, Monkton Combe, Bath, Somerset, BA2 7HD |
| TRANTER, Penny Elspeth RESIGNED | Director | 13 Oct 2007 | 14 Jun 2008 | | June 1961 | Riverdale, Mill Lane Monkton Combe, Bath, Avon, BA2 7HD |
| TRUELOVE, Howard William RESIGNED | Director | 04 Oct 2003 | 15 Oct 2005 | | May 1939 | 2 Pannells, Old Frensham Road, Farnham, Surrey, GU10 3PB |
| TULLET, Jayne Margaret, Dr RESIGNED | Director | 01 Jul 2013 | 21 Aug 2017 | England | December 1969 | 8/9, Well Court, Well Court, London, EC4M 9DN |
| VASHISHT, Arvind RESIGNED | Director | 16 Sep 2019 | 01 Feb 2025 | United Kingdom | July 1970 | 10-18, Union Street, London, SE1 1SZ, England |
| VYAS, Sanjay Kumar Dhirajlal RESIGNED | Director | 06 Apr 2017 | 16 Sep 2019 | United Kingdom | May 1960 | 65, Knox Cropper, Leadenhall Street, London, EC3A 2AD, United Kingdom |