| WOLFENDEN, Lesley Ann ACTIVE | Secretary | 25 Apr 1997 | | | | 137 Shepherdess Walk, London, N1 7RQ |
| BAHROLOLOUMI, Zahra Shiva ACTIVE | Director | 15 Nov 2023 | | England | July 1975 | Salesforce Tower, Bishopsgate, London, EC2N 4AY, England |
| BHATIA, Raman ACTIVE | Director | 04 Nov 2021 | | England | November 1978 | 69 Notting Hill Gate, Notting Hill, London, W11 3JS, England |
| CHARLES-JONES, Lucinda Claire ACTIVE | Director | 29 Apr 2020 | | England | June 1966 | 137 Shepherdess Walk, London, N1 7RQ |
| DAVIES, Victoria Anne ACTIVE | Director | 15 Nov 2023 | | Northern Ireland | July 1975 | Danske Bank, Donegall Square West, Belfast, BT1 6JS, Northern Ireland |
| HARRISON, Peter ACTIVE | Director | 08 Dec 2023 | | England | May 1966 | 137 Shepherdess Walk, London, N1 7RQ |
| HUTTON, Richard John ACTIVE | Director | 12 Jul 2016 | | United Kingdom | June 1968 | Fernwood House, Clayton Road, Jesmond, Newcastle Upon Tyne, NE2 1TL, United Kingdom |
| LEWIS, Paul Gareth ACTIVE | Director | 12 Jan 2026 | | England | July 1975 | Linklaters, One Silk Street, London, EC2Y 8HQ, United Kingdom |
| ROSE, Alison, Dame ACTIVE | Director | 06 Feb 2020 | | England | November 1969 | 250, Bishopsgate, London, EC2M 4AA, England |
| MORRIS, Edward RESIGNED | Secretary | 09 Jun 1992 | 25 Apr 1997 | | | Culver, Much Hadham, Hertfordshire, SG10 6AP |
| TRUSTRAM EVE, John Roy RESIGNED | Secretary | | 08 Jun 1992 | | | Kellinghams, Waltham St Lawrence, Reading, Berkshire, RG10 0JJ |
| ADAIR, Robert Gribben RESIGNED | Director | 07 Feb 2013 | 04 Nov 2020 | United Kingdom | December 1956 | 137 Shepherdess Walk, London, N1 7RQ |
| AINES, John, Sir RESIGNED | Director | | 13 Jan 1993 | | January 1933 | Department Of Education And Science, Sanctuary Buildings Great Smith Street, London, SE1 7PH |
| ALLEN, Charles Lamb RESIGNED | Director | 08 Jul 1997 | 07 Dec 2007 | | November 1957 | 70 Woodsford Square, London, W14 8DS |
| ASHCROFT, Jane Rachel RESIGNED | Director | 04 Nov 2021 | 10 Dec 2024 | England | June 1966 | The Heal's Building, 22-24 Torrington Place, London, WC1E 7HJ, England |
| AYLING, Robert John RESIGNED | Director | 15 May 1995 | 30 Mar 2000 | Uk | August 1946 | 151 Hartington Road, London, SW8 2EY |
| BANHAM, John Michael Middlecott RESIGNED | Director | | 09 Jun 1992 | | August 1940 | 34 Hornton Street, London, W8 4NR |
| BARNES, James David Francis, Sir RESIGNED | Director | 19 Mar 1996 | 11 Jul 2000 | | March 1936 | Fipps Cottage, Witheridge Hill, Henley On Thames, Oxfordshire, RG9 5PE |
| BETT, Michael, Sir RESIGNED | Director | 23 Jan 1992 | 28 Mar 1994 | | January 1935 | A985 Bt Centre, 81 Newgate Street, London, EC1A 7AJ |
| BEYNON, Ann RESIGNED | Director | 25 Oct 2006 | 03 Feb 2010 | Cymru | April 1953 | 11 Waungron Road, Llandaf, Caerdydd, CF5 2JJ |
| BICHARD, Michael, Sir RESIGNED | Director | 13 Mar 1997 | 04 Nov 2002 | | January 1947 | 5 Quarry Lane, Lower Shiplake, Henley, Oxon, RG9 3JW |
| BLAMEY, Claudine RESIGNED | Director | 01 Dec 2013 | 23 Jul 2018 | United Kingdom | January 1973 | 16, New Burlington Place, London, W1S 2HX, United Kingdom |
| BOWEN, David Alun RESIGNED | Director | 20 Mar 2001 | 22 Nov 2005 | | February 1955 | Kpmg Llp, 8 Salisbury Square, London, EC4Y 8BB |
| BUSH, Geoffrey Thomas RESIGNED | Director | 19 Oct 1999 | 09 Jul 2002 | | June 1952 | 8 Henrietta Place, London, W1M 9AG |
| CALLAGHAN, William Henry RESIGNED | Director | | 24 Sep 1999 | | May 1948 | 71 Fairfield Road, Kingston, Surrey, KT1 2PZ |
| CAVENDISH, Gerald, His Grace The Duke Of Westminster RESIGNED | Director | | 14 Mar 1995 | | December 1951 | Eaton Hall, Eccleston, Cheshire, CH4 9ET |
| CHANDLER, John Howard RESIGNED | Director | 11 Mar 1993 | 31 Jan 1994 | | November 1939 | 140 Wynchgate, Winchmore Hill, London, N21 1QU |
| CHAUHAN, Yogesh RESIGNED | Director | 19 Jul 2010 | 05 Nov 2013 | United Kingdom | September 1965 | Tata Consultancy Services, 33 Grosvenor Place, London, SW1X 7HY, United Kingdom |
| CHESHIRE, Ian Michael, Sir RESIGNED | Director | 01 Apr 2014 | 31 Jul 2017 | United Kingdom | August 1959 | 137 Shepherdess Walk, London, N1 7RQ |
| CLEAVER, Anthony Brian, Sir RESIGNED | Director | | 14 Jul 2000 | England | April 1938 | 20 Groom Place, London, SW1X 7BA |
| COCKBURN, William RESIGNED | Director | | 16 Oct 2003 | | February 1943 | 16 Saint Martins Le Grand, London, EC1A 4NA |
| CONWAY, Christopher RESIGNED | Director | 04 Nov 2020 | 15 Nov 2023 | Northern Ireland | November 1963 | 22, Great Victoria Street, Belfast, BT2 7LX, Northern Ireland |
| CRIDLAND, John RESIGNED | Director | 25 Feb 2011 | 16 Nov 2015 | United Kingdom | February 1961 | Centre Point, 103 New Oxford Street, London, WC1A 1DU |
| CUMMINGS, Peter Joseph RESIGNED | Director | 02 Apr 2008 | 16 Jan 2009 | | July 1955 | The Mound, Edinburgh, EH1 1YZ |
| DARLASTON, David Neville RESIGNED | Director | 26 Jan 2007 | 26 Jan 2007 | England | April 1958 | 64 Newfield Drive, Kingswinford, West Midlands, DY6 8HY |
| DARLASTON, David Neville RESIGNED | Director | 26 Jan 2007 | 26 Jan 2007 | England | April 1958 | 64 Newfield Drive, Kingswinford, West Midlands, DY6 8HY |
| DARROCH, Jeremy RESIGNED | Director | 03 Nov 2017 | 31 Dec 2020 | England | July 1962 | 6 Centaurs Business Park, Grant Way, Isleworth, Middlesex, TW7 5QD, United Kingdom |
| DAVIES, Howard John, Sir RESIGNED | Director | 09 Jun 1992 | 30 Jun 1995 | England | February 1951 | 3 Brackenbury Gardens, London, W6 0BP |
| DAVIES, Robert John RESIGNED | Director | 03 Mar 1992 | 14 Mar 1995 | | April 1951 | 28 Nottingham Place, London, W1M 3FD |
| DAVIS, Peter John, Sir RESIGNED | Director | 23 Jan 1992 | 30 Nov 2005 | England | December 1941 | 41 Bloomfield Terrace, London, SW1W 8PQ |
| DICK, Brendan Sweeney RESIGNED | Director | 21 Apr 2010 | 30 Nov 2013 | Scotland | June 1959 | Pp2d1a, Alexander Graham Bell House, 1 Lochside View, Edinburgh, EH12 9DH |
| DIGBY LORD JONES OF BIRMINGHAM RESIGNED | Director | 09 Mar 2000 | 18 Jul 2006 | | October 1955 | 58 Elizabeth Court, London, NW1 6EJ |
| DONOVAN, Charles Edward RESIGNED | Director | | 30 Jul 1992 | | January 1934 | British Gas Plc, Rivermill House 152 Grosvenor Road, London, SW1V 3JL |
| DRECHSLER, Paul Joseph RESIGNED | Director | 08 Feb 2011 | 14 Dec 2017 | United Kingdom | April 1956 | 137 Shepherdess Walk, London, N1 7RQ |
| DUNBAR, William John RESIGNED | Director | | 14 Sep 1999 | | May 1931 | 17 Park Mansions, London, SW11 4HG |
| EDWARDS, Graham Winston RESIGNED | Director | 03 Feb 2010 | 31 Mar 2012 | United Kingdom | January 1954 | Wales & West House, Spooner Close, Celtic Springs Coedkernew, Newport, NP10 8FZ |
| ELLWOOD, Peter RESIGNED | Director | 27 Jun 1996 | 31 Dec 1996 | | May 1943 | Catesby House, Lower Catesby, Daventry, Northamptonshire, NN11 6LF |
| EPERON, Alastair David Peter RESIGNED | Director | 16 Oct 2001 | 31 Dec 2003 | England | November 1949 | Yew Tree Farm, Holwell, Melton Mowbray, Leicestershire, LE14 4SZ |
| ETHERINGTON, Stuart James, Sir RESIGNED | Director | 17 Oct 1995 | 31 Jan 2008 | United Kingdom | February 1955 | 40 Walnut Tree Road, Greenwich, London, SE10 9EU |
| FAIREY, Michael Edward RESIGNED | Director | 25 Oct 2006 | 21 Oct 2008 | United Kingdom | June 1948 | Churchfields House, Hitchin Road, Codicote, Hertfordshire, SG4 8TH |
| FARROW, John RESIGNED | Director | | 14 Mar 1995 | | May 1935 | 14 Rothamsted Avenue, Harpenden, Hertfordshire, AL5 2DJ |
| FAWCETT, Amelia Chilcott, Dame RESIGNED | Director | 09 May 2005 | 03 Dec 2009 | England | September 1956 | 11 Thurloe Street, London, SW7 2SS |
| FINDLAY, Martin Charles RESIGNED | Director | | 09 May 1996 | England | June 1935 | Ledburn Manor, Leighton Buzzard, Bedfordshire, LU7 0PX |
| FREEMAN, Clara Elizabeth Mary RESIGNED | Director | 07 Jul 1998 | 04 Oct 2005 | United Kingdom | April 1952 | 9 Connaught Square, London, W2 2HG |
| GADHIA, Jayne-Anne RESIGNED | Director | 01 Jan 2016 | 08 Feb 2017 | United Kingdom | October 1961 | Jubilee House, Gosforth, Newcastle Upon Tyne, NE3 4PL, United Kingdom |
| GADHIA, Jayne-Anne RESIGNED | Director | 28 Apr 2014 | 08 Jun 2015 | United Kingdom | October 1961 | Jubilee House, Gosforth, Newcastle Upon Tyne, NE3 4PL, United Kingdom |
| GAVAGHAN, Kevin John RESIGNED | Director | | 14 Mar 1995 | | February 1949 | 33 Connaught Gardens, London, N10 3LD |
| GOURLAY, Alexander Wallace RESIGNED | Director | 19 Jul 2010 | 01 Oct 2013 | Uk | December 1959 | Boots Support, D90 West Executive, Thane Road, Nottingham, Nottinghamshire, NG90 1BS |
| GREEN, Philip Nevill RESIGNED | Director | 02 Apr 2008 | 31 Jan 2014 | United Kingdom | May 1953 | 137 Shepherdess Walk, London, N1 7RQ |
| GREGORY, Richard John RESIGNED | Director | 01 Jan 2003 | 14 Jul 2008 | | August 1954 | Brooklands, 115 Castleton Road, Hope, Hope Valley, Derbyshire, S33 6SB |
| GREGORY, Richard John RESIGNED | Director | 03 Jul 2001 | 01 Jan 2003 | | August 1954 | Brooklands, 115 Castleton Road, Hope, Hope Valley, Derbyshire, S33 6SB |
| HANDOVER, Richard Gordon RESIGNED | Director | 19 Oct 1999 | 09 Mar 2005 | United Kingdom | April 1946 | West Overton House, West Overton, Marlborough, Wiltshire, SN8 4ER |
| HAWKER, Graham Alfred RESIGNED | Director | 07 Dec 1993 | 17 Oct 2000 | United Kingdom | May 1947 | St Teilo House, Llantilio Pertholey, Abergavenny, Gwent, NP7 6NY |
| HERON, Michael Gilbert RESIGNED | Director | | 22 Dec 1995 | | October 1934 | Smithincott, The Avenue Bucklebury Common, Reading, Berks, RG7 6NP |
| HIGGS, Derek Alan, Sir RESIGNED | Director | 19 Oct 1999 | 01 Dec 2006 | | April 1944 | 2c Melbury Road, London, W14 8LP |
| HODGE, Keith RESIGNED | Director | 09 Jun 1992 | 07 Dec 1993 | United Kingdom | May 1935 | Doric House Druidstone Road, St Mellons, Cardiff, South Glamorgan, CF3 9XD |
| HODGSON, Christine Mary RESIGNED | Director | 13 Jul 2005 | 09 Feb 2021 | England | November 1964 | 40, Holborn Viaduct, London, EC1N 2PB, United Kingdom |
| HODKINSON, Philip Andrew RESIGNED | Director | 16 Oct 2003 | 23 Jul 2018 | United Kingdom | April 1958 | 137 Shepherdess Walk, London, N1 7RQ |
| HOLLAND, Geoffrey, Sir RESIGNED | Director | | 15 Mar 1994 | | May 1938 | Department For Education Sanctuary, Buildings 20 Great Smith Street, London, SW1P 3BT |
| HOLLIDAY, Steven John RESIGNED | Director | 31 Mar 2009 | 07 Dec 2022 | United Kingdom | October 1956 | 137 Shepherdess Walk, London, N1 7RQ |
| HOOD, William Nicholas RESIGNED | Director | 15 Jun 1993 | 01 Aug 2006 | | March 1935 | The Broad Brook Cottage, West Kington, Chippenham, Wiltshire, SN14 7JE |
| HOWE OF IDLICOTE, Baroness (Elspeth Morton) RESIGNED | Director | 23 Jan 1992 | 07 Jul 1998 | | February 1932 | 6 Glengall Terrace, London, SE15 |
| HUGHES, Stephen James RESIGNED | Director | 17 Nov 2014 | 06 Feb 2020 | United Kingdom | May 1972 | Principality Buildings, Queen Street, Cardiff, CF10 1UA |
| HUNT, Vivian Yvonne, Dame RESIGNED | Director | 07 Sep 2015 | 17 Mar 2023 | United Kingdom | July 1967 | No. 1, Jermyn Street, London, SW1Y 4UH, England |
| HYMAN, Christopher Rajendran RESIGNED | Director | 21 Oct 2008 | 23 Jul 2018 | United Kingdom | July 1963 | 137 Shepherdess Walk, London, N1 7RQ |
| JACKSON, David John RESIGNED | Director | 16 Oct 2003 | 21 Feb 2008 | | January 1953 | 1 St James's Square, London, SW1Y 4PD |
| JENKINS, Antony Peter RESIGNED | Director | 01 Apr 2014 | 01 Jan 2018 | England | July 1961 | 137 Shepherdess Walk, London, N1 7RQ |
| JONAS, Christopher William RESIGNED | Director | | 31 Oct 2006 | England | August 1941 | 25 Victoria Square, London, SW1W 0BB |
| JONES, Alan David RESIGNED | Director | 14 Oct 1997 | 07 Oct 2002 | United Kingdom | June 1947 | Cherwell House, Little Tew, Chipping Norton, Oxfordshire, OX7 4JE |
| JOSEPH, Adrian Christopher RESIGNED | Director | 01 Dec 2013 | 23 Jul 2018 | England | August 1963 | 1-13, St. Giles High Street, London, WC2H 8AG, United Kingdom |
| KELLY, John Michael RESIGNED | Director | 10 Oct 2005 | 14 Dec 2009 | United Kingdom | April 1947 | The Matrix, 9 Aldgate High Street, London, EC3N 1AH |
| KELLY, Michael John RESIGNED | Director | 12 Jul 2007 | 19 Jul 2010 | United Kingdom | September 1955 | 32 Bushey Grove Road, Bushey, Hertfordshire, WD23 2JQ |
| KERNIGHAN, Benjamin RESIGNED | Director | 17 Jul 2008 | 25 Jul 2013 | England | December 1966 | Regent's Wharf, 8 All Saints Street, London, N1 9RL, United Kingdom |
| KINGON, Stephen Leigh RESIGNED | Director | 01 Jan 1996 | 31 Dec 1998 | Northern Ireland | May 1947 | 41 Whinney Hill, Holywood, County Down, BT18 0HF |
| KISSMANN, Edna RESIGNED | Director | 09 Jun 1992 | 07 Jul 1998 | | December 1949 | 84 Faroe Road, London, W14 0EP |
| LAING, John Martin Kirby, Sir RESIGNED | Director | 01 May 1995 | 20 Mar 2000 | | January 1942 | Page Street, Mill Hill, London, NW7 2ER |
| LAMBERT, Richard Peter, Sir RESIGNED | Director | 18 Jul 2006 | 25 Feb 2015 | England | September 1944 | 3 Lloyd Street, London, WC1X 9AP |
| LANKESTER, Timothy Patrick, Sir RESIGNED | Director | 15 Mar 1994 | 04 Mar 1996 | United Kingdom | April 1942 | 103 Albert Street, London, NW1 7LY |
| LEIGHTON, Allan Leslie RESIGNED | Director | 09 Mar 2000 | 23 Sep 2008 | | April 1953 | Flat 3, 34 Wilton Crescent, London, SW1X 8RX |
| LEITCH, Alexander Park RESIGNED | Director | 24 Jun 1996 | 31 Mar 2004 | | October 1947 | 20 Albert Court, Prince Consort Road, London, SW7 2BE |
| LICENCE, Dennis John RESIGNED | Director | 04 Jul 2002 | 12 Jul 2005 | Northern Ireland | April 1948 | Millrace House, 3 Dunadry Manor Ballbentragh Road, Dunadry, Antrim, BT41 2RY, Northern Ireland |
| MACKEY, Thomas George RESIGNED | Director | | 21 Dec 1995 | | November 1943 | The Pines 134 Warren Road, Donaghadee, County Down, BT21 0PQ |
| MAHON, Sean Patrick Lauritson, Mr. RESIGNED | Director | 13 Jul 2005 | 02 Apr 2008 | England | April 1946 | 41 Stumperlowe Crescent Road, Sheffield, South Yorkshire, S10 3PR |
| MARSTON, Jeremy Eric Richard RESIGNED | Director | 18 Mar 2003 | 17 Jun 2004 | | January 1951 | 134 High Street, Markyate, St. Albans, Hertfordshire, AL3 8JU |
| MASON, Timothy John Rollit RESIGNED | Director | 07 Jul 1998 | 30 Jun 2006 | | July 1957 | New Tesco House, Delamare Road, Cheshunt, Hertfordshire, EN8 9SL |
| MCALLISTER, Ian Gerald, Sir RESIGNED | Director | 20 Oct 1992 | 28 Jan 2002 | England | August 1943 | Trevarno House, West Hanningfield, Chelmsford, Essex, CM2 8XG |
| MCCALL, Carolyn Julia RESIGNED | Director | 10 Oct 2005 | 12 Nov 2012 | England | September 1961 | Hangar 89, Luton Airport, Luton, LU2 9PF |
| MCGREGOR-SMITH, Ruby RESIGNED | Director | 19 Jul 2010 | 01 Oct 2015 | England | February 1963 | Mitie Group Plc, 7 Monarch Court, The Brooms Emersons Green, Bristol, BS16 7FH, Uk |
| MILLAR, Graham RESIGNED | Director | 23 Jan 1992 | 14 Mar 1995 | United Kingdom | September 1944 | The White House 28 Water End, York, North Yorkshire, YO30 6LP |
| MILLS, Christopher Gregory Michael RESIGNED | Director | 03 Dec 1998 | 07 Jun 2002 | Northern Ireland | August 1947 | Beechwood 16 Orrs Lane, Lisburn, County Antrim, BT27 5JG |