| BUCKLEY, Jo ACTIVE | Director | 18 Oct 2023 | | Scotland | August 1983 | 145, Clober Road, Milngavie, Glasgow, G62 7LS, Scotland |
| CHAPMAN, Guy Mark ACTIVE | Director | 08 Jul 2026 | | England | November 1961 | 48, Great Marlborough Street, London, W1F 7BB |
| DIXON, Angela Christine ACTIVE | Director | 06 May 2020 | | England | April 1969 | 48, Great Marlborough Street, London, W1F 7BB |
| MIDDLETON, Joseph Paul ACTIVE | Director | 23 Apr 2026 | | United Kingdom | January 1981 | 48, Great Marlborough Street, London, W1F 7BB |
| ROBEY OBE, Victoria Susan Hull, Lady ACTIVE | Director | 29 Nov 2017 | | England | February 1960 | 47, Cheyne Walk, London, SW3 5LP, England |
| SHAH, Rikesh ACTIVE | Director | 04 May 2021 | | England | June 1975 | 48, Great Marlborough Street, London, W1F 7BB |
| THARP, Kenneth Olumuyiwa ACTIVE | Director | 23 Jan 2026 | | England | February 1960 | 48, Great Marlborough Street, London, W1F 7BB |
| FISHER, James Richard RESIGNED | Secretary | 20 Mar 1992 | 01 Dec 1998 | | | 1 Middle Lane, London, N8 8PJ |
| GILHOOLY, John RESIGNED | Secretary | 24 Jan 2008 | 08 Jul 2010 | | | 25a Caversham Road, London, NW5 2DT |
| LONG, David Eric RESIGNED | Secretary | 24 Jan 2011 | 15 Mar 2016 | | | 48, Great Marlborough Street, London, W1F 7BB, England |
| LOWE, John David Anthony RESIGNED | Secretary | 01 Dec 1998 | 24 Jan 2008 | | | 22 Manor Way, Orpington, Kent, BR5 1NW |
| MITCHELL, Louise RESIGNED | Secretary | 15 Mar 2016 | 04 May 2021 | | | 48, Great Marlborough Street, London, W1F 7BB |
| THOMPSON, Eric RESIGNED | Secretary | | 07 Feb 1992 | | | The Banda Clifford Road, Barnet, Hertfordshire, EN5 5NY |
| ABBOTTS, Lincoln Craig RESIGNED | Director | 06 Feb 2009 | 01 Sep 2011 | England | May 1969 | 8, Northbrook Road, London, N22 8YQ, United Kingdom |
| ALLUM, Sarah RESIGNED | Director | 27 Nov 1992 | 30 Nov 1994 | | March 1943 | 152 Inchmery Road, London, SE6 1DF |
| AMIS, John Preston RESIGNED | Director | 30 Nov 1993 | 14 Oct 1999 | United Kingdom | June 1922 | 17 Eccleston Square, London, SW1V 1NS |
| AMIS, John Preston RESIGNED | Director | | 27 Nov 1992 | United Kingdom | June 1922 | 17 Eccleston Square, London, SW1V 1NS |
| ANDRY, Peter Edward, Dr RESIGNED | Director | | 18 Jan 1992 | | March 1927 | Hawks Rise, Great Rissington, Cheltenham, Gloucestershire, GL54 2LP |
| ARMSTRONG, Richard RESIGNED | Director | | 30 Nov 1993 | | January 1943 | 15 Fitzgeorge Avenue, London, W14 0SY |
| ARMSTRONG, Sheila RESIGNED | Director | | 23 Jan 2002 | | August 1942 | Bradgate Tilford Road, Hindhead, Surrey, GU26 6SJ |
| ARMSTRONG OF ILMINSTER, Robert Temple, Lord RESIGNED | Director | | 25 Jan 2002 | United Kingdom | March 1927 | House Of Lords, London, SW1A 0PW |
| BAINBRIDGE, Simon Jeremy, Professor RESIGNED | Director | 17 Apr 2002 | 22 Feb 2007 | Uk | August 1952 | 127 Brecknock Road, London, N19 5AE |
| BARBIROLLI, Evelyn Alice, Lady RESIGNED | Director | | 27 Nov 1992 | | January 1911 | 15a Buckland Crescent, London, NW3 5DH |
| BERGIN, Francis Joseph RESIGNED | Director | 14 Oct 1999 | 05 Jun 2014 | United Kingdom | June 1940 | 5 Eastmoor Court, Harpenden, Hertfordshire, AL5 1BS |
| BIRKETT, The Rt Hon The Lord RESIGNED | Director | | 28 Jan 2004 | England | October 1929 | Great Allfields, Balls Cross, Petworth, Sussex, GU28 9JR |
| BLAKEMAN, Edward Graham RESIGNED | Director | 22 Mar 1999 | 06 May 2020 | England | March 1951 | 50 Icknield Close, Wendover, Aylesbury, Buckinghamshire, HP22 6HG |
| BOOTH, Jerome Paul, Dr RESIGNED | Director | 15 Mar 2016 | 04 May 2021 | England | July 1963 | 27a (3rd Floor), New Sparta Limited, Floral Street, London, WC2E 9EZ, England |
| BOSCH, Leon Enrique RESIGNED | Director | 04 May 2021 | 23 Jan 2026 | England | July 1961 | 48, Great Marlborough Street, London, W1F 7BB |
| BOWEN, William Neville RESIGNED | Director | | 18 May 1992 | | March 1935 | Broomfield House Westwood Road, Windlesham, Surrey, GU20 6LW |
| BOWERMAN, David William RESIGNED | Director | 17 Apr 2002 | 30 Sep 2005 | England | January 1936 | Champs Hill, Coldwaltham, Pulborough, West Sussex, RH20 1LY |
| BRABBINS, Martyn RESIGNED | Director | 17 Apr 2002 | 24 Jan 2011 | United Kingdom | August 1959 | Yew Tree Cottage, Bread Street, Ruscombe, Stroud, Gloucestershire, GL6 6EJ |
| BROOK-PARTRIDGE, Bernard RESIGNED | Director | | 14 Oct 1999 | England | November 1927 | 28 Elizabeth Road, Henley On Thames, Oxfordshire, RG9 1RG |
| BULL, Peter Joseph RESIGNED | Director | | 24 Jan 2008 | | January 1929 | 38 Radnor Walk, London, SW3 4BN |
| BURNSIDE, Iain Norman, Prof RESIGNED | Director | 09 Feb 2005 | 01 Sep 2011 | United Kingdom | September 1956 | 47 Tredegar Square, London, E3 5AE |
| CALDWELL MCNAY, Virginia Rae RESIGNED | Director | | 22 Oct 1997 | | October 1939 | 117 Thomas More House, London, EC2Y 8BU |
| CECIL, Desmond Hugh RESIGNED | Director | 02 Nov 1995 | 27 Sep 2005 | United Kingdom | October 1941 | 38 Palace Road, East Molesey, Surrey, KT8 9DL |
| COX, Noel RESIGNED | Director | 27 Nov 1992 | 14 Oct 1999 | | December 1917 | 3 Winchfield Way, Rickmansworth, Hertfordshire, WD3 4DL |
| CRISP, John RESIGNED | Director | | 30 Nov 1993 | | March 1932 | 82 Cambridge Street, London, SW1V 4QQ |
| DYER, Owain Michael Jonson RESIGNED | Director | 27 Nov 1992 | 13 Mar 1996 | | November 1932 | 522 Benjohnson House, Barbican, London, EC2 |
| EDWARDS, Pamela Anne RESIGNED | Director | 02 Nov 1995 | 17 Apr 2002 | | April 1925 | 11 Wickliffe Avenue, London, N3 3EL |
| ELLIS, Vernon James, Sir RESIGNED | Director | 19 Nov 2014 | 10 Feb 2021 | England | July 1947 | 10, Spring Gardens, London, SW1A 2BN, England |
| FELL, Robert Antony RESIGNED | Director | 27 Nov 1992 | 06 Dec 2005 | | December 1931 | 12 Ravenshaw Street, London, NW6 1NP |
| GEE, Sarah Anne Brodie RESIGNED | Director | 16 Mar 2017 | 12 May 2026 | England | March 1972 | 83, Springfield Road, Kings Heath, Birmingham, B14 7DU, England |
| GILHOOLY, John RESIGNED | Director | 29 Jan 2009 | 23 May 2024 | England | August 1973 | 25, Caversham Road, London, London, London, NW5 2DT, United Kingdom |
| GILHOOLY, John RESIGNED | Director | 10 Jan 2007 | 29 Jan 2009 | United Kingdom | August 1975 | 25a Caversham Road, London, NW5 2DT |
| GRIFFIN, Brian Patrick RESIGNED | Director | 18 Feb 2000 | 26 Oct 2005 | United Kingdom | August 1944 | Flat 4, 289 Kennington Road, London, SE11 6BY |
| HEMSLEY, Thomas Jeffrey RESIGNED | Director | | 27 Nov 1992 | United Kingdom | April 1927 | 10 Denewood Road, Highgate, London, N6 4AJ |
| HOUGH, Stephen Andrew Gill RESIGNED | Director | 06 May 2020 | 10 May 2023 | England | November 1961 | 48, Great Marlborough Street, London, W1F 7BB |
| HOWARD, Leslie John, Professor RESIGNED | Director | 30 Nov 1994 | 19 Jan 2005 | England | April 1948 | 128 Norbury Crescent, London, SW16 4JZ |
| ILIFFE, Barrie RESIGNED | Director | | 30 Nov 1994 | | January 1925 | 29 Murray Mews, London, NW1 9RH |
| JOSEPHS, Wilfred, Dr RESIGNED | Director | | 11 Jul 1995 | | July 1927 | 4 Grand Union Walk, Kentish Town Road, London, NW1 9LP |
| KANI, Wasfi RESIGNED | Director | 25 May 2006 | 29 Jan 2009 | United Kingdom | March 1956 | 15 Fortess Grove, London, NW5 2HD |
| KING, Mary Catherine RESIGNED | Director | 09 Feb 2005 | 01 Sep 2011 | England | June 1952 | 11 Queensthorpe Road, London, SE26 4PJ |
| LANGRIDGE, Jonathan Philip RESIGNED | Director | 03 Feb 2016 | 04 May 2022 | England | October 1986 | 48, Great Marlborough Street, London, W1F 7BB |
| LANGRIDGE, Philip Gordon RESIGNED | Director | 25 May 2006 | 05 Mar 2010 | United Kingdom | December 1939 | Wellfield House Brook, Godalming, Surrey, GU85 5UQ |
| LAWSON, Colin James, Professor RESIGNED | Director | 13 Mar 2007 | 11 Mar 2015 | England | July 1949 | 46 Clitheroe Avenue, Harrow, Middlesex, HA2 9UX |
| LLOYD-JONES, David RESIGNED | Director | | 24 Jan 2006 | | November 1934 | 94 Whitelands House, Cheltenham Terrace, London, SW3 4RA |
| LONG, David Eric RESIGNED | Director | 29 Jul 1993 | 15 Mar 2016 | United Kingdom | March 1946 | 5, Fleet Place, London, EC4M 7RD, United Kingdom |
| LOWE, David RESIGNED | Director | | 01 Nov 2008 | | March 1935 | 22 Manor Way, Orpington, Kent, BR5 1NW |
| MACNAMARA, Hilary RESIGNED | Director | | 22 Oct 1997 | | June 1944 | 38 Cholmeley Park, Highgate, London, N6 5ER |
| MANNING, Kingsley Guy RESIGNED | Director | 19 Nov 2014 | 10 May 2023 | United Kingdom | February 1952 | 22a, Jacob's Well Mews, London, W1A 3DR, United Kingdom |
| MATTHEWS, Colin Herbert RESIGNED | Director | 09 Feb 2005 | 15 Mar 2016 | United Kingdom | February 1946 | 3 Manchuria Road, London, SW11 6AF |
| MCDOWELL, Kathryn Alexandra RESIGNED | Director | 09 Sep 1999 | 24 Jan 2008 | United Kingdom | December 1959 | 91 Lauderdale Tower, London, EC2Y 8BY |
| MITCHELL, Louise Catherine RESIGNED | Director | 06 Feb 2009 | 04 May 2021 | United Kingdom | August 1956 | 6a Princes Terrace, Glasgow, G12 9TW |
| MOORE, Gillian RESIGNED | Director | 17 Apr 2002 | 06 May 2020 | England | February 1959 | 108 Waller Road, London, SE14 5LU |
| NEILL, Andrew Hugh Alistair RESIGNED | Director | 15 Oct 1998 | 22 Feb 2007 | England | June 1946 | 17 Earlsfield Road, London, SW18 3DB |
| NEWHOUSE, Anthony John Raymond RESIGNED | Director | 19 Nov 2014 | 06 May 2020 | United Kingdom | September 1947 | 18, Colinette Road, London, SW15 6QQ, England |
| NWANOKU, Chinyere Adah RESIGNED | Director | 06 Feb 2009 | 01 Sep 2011 | England | June 1956 | 5, Talbot Road, Isleworth, Middlesex, TW7 7HG, United Kingdom |
| PAYNE, Anthony Edward RESIGNED | Director | 02 Nov 1995 | 22 Oct 1997 | | August 1936 | 2 Wilton Square, London, N1 3DL |
| RIDDLE, Nicholas Simon RESIGNED | Director | 30 Nov 1994 | 24 Jan 2011 | England | February 1957 | Apartment 7 18 North Tenter Street, London, E1 8DL |
| ROSENBLATT, Ian Isaac RESIGNED | Director | 06 Feb 2009 | 15 Mar 2016 | England | November 1959 | 12, Bedford Row, London, WC1R 4BU, United Kingdom |
| SEARLE, Arthur RESIGNED | Director | | 01 Sep 2011 | United Kingdom | April 1938 | 15 Bartholomew Villas, London, NW5 2LJ |
| SERVICE, Thomas RESIGNED | Director | 06 Feb 2009 | 01 Sep 2011 | United Kingdom | March 1976 | Ground Floor, 69 Effra Road, London, SW2 1BZ, United Kingdom |
| SHEFFIELD, Graham Edward RESIGNED | Director | 22 Mar 1999 | 08 Jul 2010 | United Kingdom | February 1952 | 42 Woodland Gardens, London, N10 3UA |
| SMITH, Malcolm RESIGNED | Director | 09 Dec 1994 | 02 Nov 1995 | | May 1932 | 35 Hilldrop Road, Bromley, Kent, BR1 4DB |
| SMITH, Malcolm RESIGNED | Director | | 27 Nov 1992 | | May 1932 | 35 Hilldrop Road, Bromley, Kent, BR1 4DB |
| SMITH, Ronald Aubrey RESIGNED | Director | | 14 Oct 1999 | | September 1928 | Poppins, Ogbourne St George, Marlborough, Wiltshire, SN8 1SU |
| STEPTOE, Roger RESIGNED | Director | 30 Nov 1994 | 08 Oct 1995 | | January 1953 | 7 Jeffreys Street, London, NW1 9PS |
| STRANG, Paul RESIGNED | Director | | 31 Oct 1992 | England | March 1933 | 34 Hamilton Terrace, London, NW8 9UG |
| THOMPSON, Eric RESIGNED | Director | | 07 Feb 1992 | | August 1922 | The Banda Clifford Road, Barnet, Hertfordshire, EN5 5NY |
| WATT, Laurence Johnstone RESIGNED | Director | 28 Jan 2004 | 01 Sep 2011 | England | March 1946 | 5, Fleet Place, London, EC4M 7RD, United Kingdom |
| WATT, Laurence RESIGNED | Director | | 15 Oct 1998 | | March 1946 | 43 Earlsfield Road, London, SW18 3DB |
| WEIR, Gillian, Dame RESIGNED | Director | 11 Dec 1995 | 13 Jun 2001 | | January 1941 | 78 Robin Way, Tilehurst, Reading, Berkshire, RG3 5SW |
| WILLIAMS, Roderick Gregory Coleman RESIGNED | Director | 16 Mar 2017 | 25 Jun 2025 | United Kingdom | November 1965 | The Thatched Cottage, Warwick Road, Kineton, Warwick, CV35 0HN, England |