| BROWN, Giles Hartley, Dr ACTIVE | Director | 24 Feb 2020 | | England | March 1966 | 15, Claremont Road, Claygate, Esher, KT10 0PL, England |
| DAMOAH, Adelaide Maami Abena ACTIVE | Director | 25 May 2022 | | England | November 1976 | 15, Claremont Road, Claygate, Esher, KT10 0PL, England |
| HALL, Sarah Elizabeth ACTIVE | Director | 17 Jan 2019 | | England | March 1962 | 15, Claremont Road, Claygate, Esher, KT10 0PL, England |
| KHAN, Tabish ACTIVE | Director | 31 Oct 2022 | | England | November 1982 | 15, Claremont Road, Claygate, Esher, KT10 0PL, England |
| METCALF, Mervyn David ACTIVE | Director | 01 Mar 2021 | | England | March 1972 | 15, Claremont Road, Claygate, Esher, KT10 0PL, England |
| COOPER, Paul Konrad RESIGNED | Secretary | 26 Feb 1997 | 09 Jun 1998 | | | 59 Murray Road, London, SW19 4PF |
| LAING, Caroline Elizabeth RESIGNED | Secretary | 04 Nov 1995 | 04 Nov 1995 | | | 4 Charlbury Road, Oxford, Oxfordshire, OX2 6UT |
| PEBBLES, Annabel, The Honourable RESIGNED | Secretary | 28 Mar 1995 | 04 Nov 1995 | | | 25 Finsen Road, London, SE5 9AX, Uk |
| THALASSINOS, Gillian Ann RESIGNED | Secretary | 14 May 1997 | 09 Jan 2007 | | | 37 Aldwick Road, Beddington, Croydon, CR0 4PN |
| WRIGHT, Malcolm James RESIGNED | Secretary | 09 Jan 2007 | 25 Oct 2019 | | | Romany, Off Heath Road, Great Brickmill, Buckinghamshire, MK17 9AL |
| BENTON, Robert John RESIGNED | Director | 16 Oct 2002 | 26 Nov 2007 | United Kingdom | August 1957 | Hatcham House, High Street, Hawkhurst, Kent, TN18 4PX |
| CAINE, John Brian RESIGNED | Director | 09 Jun 1998 | 14 Dec 2020 | England | October 1934 | 2 Campden Terrace, Linden Gardens, London, W4 2EP |
| COOPER, Paul Konrad RESIGNED | Director | 26 Feb 1997 | 15 Dec 1998 | England | January 1937 | 59 Murray Road, London, SW19 4PF |
| FENTON, Brenda Dorothy RESIGNED | Director | 01 Mar 2011 | 14 Dec 2020 | England | August 1930 | 5 Cavendish Avenue, Cavendish Avenue, London, NW8 9JD, England |
| HICKS, Betty Ellen RESIGNED | Director | 15 Dec 1998 | 13 Jan 1999 | | November 1936 | Flat 9 9 Belsize Grove, London, NW3 4UU |
| HUMPHREYS, Anthony RESIGNED | Director | 17 Jun 1999 | 01 Mar 2021 | England | October 1956 | 54 Ringford Road, Wandsworth, London, SW18 1RR |
| LAING, Caroline Elizabeth RESIGNED | Director | 28 Mar 1995 | 26 Feb 1997 | England | July 1948 | 4 Charlbury Road, Oxford, Oxfordshire, OX2 6UT |
| LAING, Ian Michael RESIGNED | Director | 28 Mar 1995 | 26 Feb 1997 | United Kingdom | December 1946 | 4 Charlbury Road, Oxford, OX2 6UT |
| MOGFORD, Hilary Jane RESIGNED | Director | 01 Oct 1996 | 26 Feb 1997 | | March 1948 | Rofford Manor Rofford Lane, Little Milton, Oxford, Oxfordshire, OX44 7QQ |
| MOGFORD, Jeremy Lewis RESIGNED | Director | 01 Oct 1996 | 26 Feb 1997 | | October 1947 | Rofford Manor Rofford Lane, Little Milton, Oxford, Oxfordshire, OX44 7QQ |
| MOXON, Richard Langfield RESIGNED | Director | 22 Jan 2008 | 16 Nov 2023 | England | June 1950 | 1/2, Lendy Place, Thames Street, Sunbury-On-Thames, TW16 6BB, England |
| PENROSE, John Richard RESIGNED | Director | 26 Nov 2007 | 21 Jun 2021 | England | December 1946 | 1782, Arlington Green, Bibury, Cirencester, GL7 5NE, England |
| REYNOLDS, Michael RESIGNED | Director | 28 Mar 1995 | 15 Dec 1998 | | August 1933 | 20 Lambeth Prospect, London, SE19 1EL, Uk |
| SANSON, Norman Ronald RESIGNED | Director | 07 Jan 1998 | 02 Mar 1998 | United Kingdom | February 1944 | 3 Cheyne Walk, London, SW3 5QZ |
| THALASSINOS, Gillian Ann RESIGNED | Director | 14 May 1997 | 09 Jan 2007 | | July 1951 | 37 Aldwick Road, Beddington, Croydon, CR0 4PN |
| THOMAS, Michael Perry RESIGNED | Director | 07 Jan 1998 | 17 Jun 1999 | | June 1946 | 11 Hetley Gardens, London, SE19 2UW |
| THOMPSON-SCHWAB, Miranda Emma RESIGNED | Director | 09 Apr 1997 | 13 Oct 1997 | | February 1965 | 43 Oakmead Road, London, SW12 9SN |
| WEEKS, Wilfred John Thomas RESIGNED | Director | 26 Feb 1997 | 15 Dec 1997 | United Kingdom | February 1948 | 25 Gauden Road, London, SW4 6LR |
| WHITEHEAD, Alice Claire RESIGNED | Director | 31 May 2022 | 31 Oct 2025 | England | August 1971 | 6, Barkham Terrace, London, SE1 7PS, England |
| WILD, Julian Rhys Elliott RESIGNED | Director | 09 Jul 2024 | 30 Nov 2025 | England | August 1973 | 15 Claremont Road, Claremont Road, Claygate, Esher, Surrey, KT10 0PL, England |
| WRIGHT, Malcolm James RESIGNED | Director | 31 Jan 2001 | 25 Oct 2019 | England | May 1944 | Romany, Off Heath Road, Great Brickmill, Buckinghamshire, MK17 9AL |