| CHERNEY, Kaethe ACTIVE | Secretary | 18 Oct 2012 | | | | 24, Kennington Place Court, Sancroft Street, London, SE11 5UL, England |
| BALLARD, Joseph Edward Smith ACTIVE | Director | 22 Mar 2026 | | England | November 1982 | 19, Crome Road, Norwich, NR3 4RG, England |
| CARSON SIMS, Julia ACTIVE | Director | 23 Oct 2024 | | Wales | April 1956 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| CHAMBERS, Nicholas Guy ACTIVE | Director | 20 Jan 2025 | | England | October 1983 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| FINLEY, Harold Dequincy ACTIVE | Director | 22 Apr 2024 | | England | May 1964 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| GILCHRIST, Stephen Nigel ACTIVE | Director | 14 Oct 2020 | | England | April 1949 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| GOVAN, Shenagh ACTIVE | Director | 12 Oct 2022 | | England | July 1958 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| GRAINGER, Helen Louise ACTIVE | Director | 21 Jul 2025 | | England | September 1962 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| HEDGES, Lee Daniel ACTIVE | Director | 15 Oct 2024 | | England | September 1984 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| STEELE, David John ACTIVE | Director | 22 Apr 2024 | | England | December 1958 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| THOMPSON, William Cummings ACTIVE | Director | 14 Oct 2020 | | England | October 1948 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| BRADBURY, Malcolm Carlos RESIGNED | Secretary | | 15 Jul 1993 | | | 4 Church Street, Nailsworth, Stroud, Gloucestershire, GL6 0BP |
| CARTER, Keith Andrew RESIGNED | Secretary | 01 Jan 2001 | 18 Oct 2012 | | | 26 Thames Close, Flitwick, Bedfordshire, MK45 1EQ |
| HANRECK, Carla Deborah RESIGNED | Secretary | 15 Jul 1993 | 31 Dec 2000 | | | 55 Eden Road, Waltham Stow, London, E17 9JX |
| AINSLIE, Jean RESIGNED | Director | 29 Mar 1999 | 05 Nov 2001 | | June 1920 | 44 Sylvan Avenue, London, N22 5HY |
| ASHBY, James Harvey RESIGNED | Director | | 05 Jan 1997 | | December 1933 | Bentley House, Kings Scholar Passage, London, SW1P 1NJ |
| BAKER, Colin Charles RESIGNED | Director | | 21 Oct 2010 | England | June 1943 | Cumberland Cottage, Cadmore End Common, High Wycombe, Buckinghamshire, HP14 3PT |
| BARNHAM, Glen Alexander RESIGNED | Director | 12 Oct 2006 | 10 Oct 2019 | United Kingdom | April 1945 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| BARRON, John Letterville RESIGNED | Director | | 03 Jul 2004 | | December 1920 | Denville Hall, 82 Ducks Hill Road, Northwood, Middlesex, HA6 2SB |
| BOLAM, James Christopher RESIGNED | Director | 28 Sep 2000 | 25 Feb 2020 | United Kingdom | June 1938 | Jays Farm New Pound Lane, Wisborough Green, Billingshurst, West Sussex, RH14 0RG |
| BOND, Derek William Douglas RESIGNED | Director | | 15 Oct 2006 | | January 1920 | 15 Chester Close, Queens Ride, London, SW13 0JE |
| BRANWELL, Michael RESIGNED | Director | 03 Oct 2012 | 26 Sep 2014 | England | July 1947 | 7, Home Close, Home Close, Harlow, Essex, CM20 3PD, England |
| BRIGHT, Annie RESIGNED | Director | 11 Aug 1994 | 28 Sep 2022 | United Kingdom | January 1938 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| BROWN, Martin RESIGNED | Director | 08 Dec 2018 | 23 Apr 2023 | England | July 1953 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| BROWNE, Robin Stanley Gordon RESIGNED | Director | 09 Oct 2007 | 15 Oct 2024 | England | July 1944 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| BROWNE, Robin Stanley Gordon RESIGNED | Director | 19 Sep 2002 | 12 Oct 2006 | England | July 1944 | 159 Green Lanes, London, N16 9DB |
| CAMERON BROWN, Jo RESIGNED | Director | 12 Oct 2006 | 21 Oct 2010 | Scotland | December 1947 | 9/1, Wilton Road, Edinburgh, EH16 5NX, United Kingdom |
| CAMPBELL, Tonia RESIGNED | Director | 12 Oct 2022 | 15 Oct 2024 | England | July 1977 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| CLAIRE, Imogen Lee RESIGNED | Director | 28 Sep 2000 | 27 Jun 2005 | | November 1943 | Flat 1, 11 Linden Gardens, London, W2 4HD |
| CLARK, Ernest William RESIGNED | Director | | 23 Jun 1994 | | February 1912 | Manor Farm House, Hinton St George, Crewkerne, Somerset, TA17 8SB |
| COCKAYNE, David John RESIGNED | Director | 21 Oct 2010 | 26 Sep 2014 | England | June 1946 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| COOPER, Elizabeth May RESIGNED | Director | 12 Oct 2022 | 15 Oct 2024 | England | December 1990 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| DAVENPORT, Nigel RESIGNED | Director | | 12 Oct 2006 | | May 1928 | 6 Anns Close, London, SW1X 8EG |
| EVANS, Bryn Alun RESIGNED | Director | 08 Oct 2009 | 30 Nov 2022 | England | March 1948 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| EVANS, Bryn Alun RESIGNED | Director | 08 Oct 2008 | 15 Jun 2020 | England | March 1948 | Flat 4 390a Richmond Road, East Twickenham, Middlesex, TW1 2DY |
| FAGAN, Rachael Clare RESIGNED | Director | 12 Oct 2022 | 15 Oct 2024 | England | January 1977 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| FINCH, Peter William RESIGNED | Director | 16 Jul 1999 | 08 Oct 2004 | England | December 1938 | 44 Hazel Road, London, NW10 5PP |
| FISHER, Margaret Eva RESIGNED | Director | 11 Aug 1994 | 09 Sep 1998 | | June 1920 | 44 Sylvan Avenue, London, N22 5HY |
| FORD DAVIES, Oliver Robert RESIGNED | Director | 09 Oct 2007 | 15 Oct 2024 | United Kingdom | August 1939 | 3 Steele Road, Isleworth, Middlesex, TW7 7HL |
| FORD DAVIES, Oliver Robert RESIGNED | Director | 08 Oct 2004 | 12 Oct 2006 | United Kingdom | August 1939 | 3 Steele Road, Isleworth, Middlesex, TW7 7HL |
| FORDE IOSCO, Ryan RESIGNED | Director | 21 Oct 2010 | 03 Oct 2012 | United Kingdom | August 1987 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| FRASER, Peggy Anne RESIGNED | Director | 03 Oct 2012 | 26 Sep 2014 | England | July 1968 | 57, Malthouse Drive, Malthouse Drive, London, W4 2NR, England |
| GREIG, Peter Francis Mcneill RESIGNED | Director | 26 Sep 2018 | 15 Jun 2020 | England | February 1945 | 14, West Street Lane, Carshalton, SM5 2PY, England |
| HAMILTON, Graham RESIGNED | Director | 11 Aug 1994 | 03 Oct 2012 | Great Britain | November 1944 | 63 Harvard Court, Honeybourne Road, London, NW6 1HW |
| HARBOTTLE, George Laurence RESIGNED | Director | | 23 Jun 1994 | England | April 1924 | 7b Cresswell Place, London, SW10 9RD |
| HITCHMAN, Frank Hendrick RESIGNED | Director | 10 Dec 1997 | 05 Jul 2016 | Scotland | July 1941 | 34 Moray Place, Edinburgh, EH3 6BX |
| HYSLOP, Barbara RESIGNED | Director | | 13 Apr 2022 | United Kingdom | April 1933 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| JOHN, David RESIGNED | Director | 08 Dec 2018 | 15 Jun 2020 | England | August 1960 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| JOHN, David RESIGNED | Director | 08 Dec 2018 | 21 Sep 2022 | England | August 1960 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| JOHNS, Milton RESIGNED | Director | | 22 Feb 2019 | England | May 1938 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| JOHNSTON, John Walford Philip RESIGNED | Director | 05 Apr 1993 | 28 Sep 2000 | | May 1935 | Rhuarden 1 Upper Sutherland Crescent, Helensburgh, Dunbartonshire, G84 9PQ |
| LANDIS, Harry RESIGNED | Director | 11 Aug 1994 | 24 Jun 2021 | United Kingdom | November 1931 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| MAHONEY, Louis Danner RESIGNED | Director | 11 Aug 1994 | 10 Jul 1996 | United Kingdom | September 1938 | Garden Flat 42 Willow Road, Hampstead, London, NW3 1TS |
| MANNING, Hugh Gardner RESIGNED | Director | | 18 Aug 2004 | | August 1920 | 29 Parliament Hill, Hampstead, London, NW3 2TA |
| MARSDEN, Roy RESIGNED | Director | 09 Sep 1998 | 19 Aug 2004 | United Kingdom | June 1941 | 22 Meynell Road, London, E9 7AP |
| MCGARRY, Ian Patrick RESIGNED | Director | | 10 Oct 2019 | United Kingdom | February 1941 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| MELVILLE, Chris RESIGNED | Director | | 15 Oct 1992 | | November 1930 | 66 Broughton Street, London, SW8 3QP |
| MITCHELL, Ann RESIGNED | Director | 19 Sep 1996 | 28 Sep 2000 | | April 1939 | Flat E 17-18 Harrington Square, London, NW1 2JJ |
| MITCHELL, Norman RESIGNED | Director | | 19 Mar 2001 | | August 1918 | Camp Cottage, 40 Regent Road, Parkfields Downham Market, Norfolk, PE38 9TJ |
| PAYNE, Christine Grace RESIGNED | Director | 10 Oct 2019 | 13 Sep 2023 | England | December 1956 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| PLOUVIEZ, Peter William RESIGNED | Director | | 12 Oct 2006 | | August 1931 | The Grange, 87 St Helens Wood Road, Hastings, East Sussex, TN34 2QR |
| PYNE, Frederick Charles RESIGNED | Director | 11 Aug 1994 | 15 Jun 2020 | England | December 1936 | 61 Clarence Gate Gardens, Glentworth Street, London, NW1 6QS |
| ROGERS, Jean Anne RESIGNED | Director | 15 Jun 2020 | 23 Mar 2026 | England | February 1942 | 23, Alphabet Mews, Unit Z, London, SW9 0FN, England |
| ROGERS, Jean Anne RESIGNED | Director | 08 Oct 2004 | 21 Oct 2010 | Great Britain | February 1942 | Lavender Cottage, 17 Hurstfield Road, West Molesey, Surrey, KT8 1QU |
| ROSS, Stephen Anthony RESIGNED | Director | 08 Dec 2018 | 15 Oct 2024 | England | August 1951 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| ROSSITER, Gillian Mary Lorraine RESIGNED | Director | | 01 Dec 2018 | United Kingdom | December 1926 | 13 Billing Road, London, SW10 9UJ |
| RUBINSTEN, John Stanley Yerbury RESIGNED | Director | 07 Sep 2001 | 27 Apr 2020 | England | May 1952 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| SHANKS, Rosalind RESIGNED | Director | 06 Jun 1997 | 21 Jan 2019 | United Kingdom | January 1943 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| SINCLAIR, Graham Edward RESIGNED | Director | 16 Jul 1999 | 31 Aug 2001 | | July 1952 | 49a Hampton Road, Teddington, Middlesex, TW11 0AA |
| SINCLAIR, Malcolm RESIGNED | Director | 08 Dec 2018 | 13 Sep 2023 | England | June 1950 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| SMITH, Caroline Elizabeth RESIGNED | Director | 08 Oct 2008 | 30 Sep 2013 | Great Britain | December 1940 | 15, Geraldine Road, London, W4 3PA |
| TALBOT, Ian Clive RESIGNED | Director | 28 Sep 2000 | 15 Oct 2024 | United Kingdom | December 1942 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| TEWSON, Josephine Ann RESIGNED | Director | 16 Jul 1999 | 22 Sep 2016 | United Kingdom | February 1931 | 4a Honeybourne Road, London, NW6 1JJ |
| TULLY, Susan RESIGNED | Director | 06 Jun 1997 | 28 Sep 2000 | United Kingdom | October 1967 | 117b Durham Road, East Finchley, London, N2 9DR |
| VARDAKIS, Panayiotis Kosta RESIGNED | Director | 19 Sep 2002 | 19 Aug 2004 | | March 1949 | 40 Cadogan House, Beaufort Street, London, SW3 5BL |
| WICKHAM, Jeffry RESIGNED | Director | | 22 Sep 2016 | Great Britain | August 1933 | Flat 4, Aubrey Lodge, Aubrey Road, London, W8 7JJ |
| WILLIAMS, David John RESIGNED | Director | 12 Oct 2022 | 15 Oct 2024 | England | August 1960 | Plouviez House, 19-20 Hatton Place, London, EC1N 8RU |
| WILLIAMS, Frank John RESIGNED | Director | | 28 Oct 2013 | Great Britain | July 1931 | 31 Manor Park Crescent, Edgware, Middlesex, HA8 7NE |
| WORTHY, John RESIGNED | Director | 06 Jun 1997 | 01 Dec 2018 | United Kingdom | June 1940 | Flat 71 Homelees House, 61-67 Dyke Road, Brighton, East Sussex, BN1 3JP |