| JOZSA, Attila Lajos ACTIVE | Director | 23 Sep 2020 | | England | August 1976 | 12, Streetfield Mews, London, SE3 0ER, England |
| ROBERTS, Emily May ACTIVE | Director | 03 Mar 2025 | | England | August 1996 | 12, Streetfield Mews, London, SE3 0ER, England |
| SUTCLIFFE, Alison Deborah ACTIVE | Director | 20 Oct 2018 | | England | December 1958 | 12, Streetfield Mews, London, SE3 0ER, England |
| BRADLEY, Michael Paul RESIGNED | Secretary | | 27 Jun 2002 | | | 15 Streetfield Mews, London, SE3 0ER |
| CHRISTIANS, Alexander Stuart RESIGNED | Secretary | 29 Jul 2008 | 28 Oct 2010 | | | 12 Streetfield Mews, London, SE3 0ER |
| MYERS, Martin Antony Peter RESIGNED | Secretary | 23 Nov 2010 | 06 Apr 2017 | | | 18, Streetfield Mews, Blackheath, London, SE3 0ER, England |
| STEVENS, Garry RESIGNED | Secretary | 27 Jun 2002 | 10 Jun 2004 | | | 7 Streetfield Mews, Blackheath, London, SE3 0ER |
| TREWAVAS, Michael John RESIGNED | Secretary | 30 Jun 2003 | 22 Jun 2008 | | | 11 Streetfield Mews, Blackheath, London, SE3 0ER |
| BRADLEY, Michael Paul RESIGNED | Director | | 27 Sep 2020 | United Kingdom | February 1949 | 18, Streetfield Mews, Blackheath, London, SE3 0ER |
| CHRISTIANS, Alexander Stuart RESIGNED | Director | 13 Jul 2006 | 28 Oct 2010 | United Kingdom | April 1972 | 12 Streetfield Mews, London, SE3 0ER |
| CONDLIFFE, Kathleen RESIGNED | Director | 24 Jun 2004 | 23 Jun 2008 | | April 1948 | 8 Streetfield Mews, Blackheath, London, SE3 0ER |
| DENT, Annabel Jane RESIGNED | Director | 23 Sep 2020 | 01 Jan 2026 | England | December 1970 | 12, Streetfield Mews, London, SE3 0ER, England |
| GARRICK, Graham Thomas RESIGNED | Director | 15 Aug 2018 | 24 Jul 2023 | England | July 1975 | 13, Streetfield Mews, London, SE3 0ER, England |
| HAMILTON, Anne RESIGNED | Director | | 31 Aug 1992 | | February 1960 | 4 Streetfield Mews, London, SE3 0ER |
| HIGGINS, Paul RESIGNED | Director | 06 Sep 2015 | 29 Jul 2026 | England | April 1967 | 12, Streetfield Mews, London, SE3 0ER, England |
| KEVERN, Ian Charles RESIGNED | Director | 23 Jun 1993 | 31 Jul 1999 | | March 1962 | 5 Streetfield Mews, Blackheath, London, SE3 0ER |
| KNIGHT, Anthony George RESIGNED | Director | 25 Jul 2002 | 01 Aug 2004 | | November 1950 | 20 Streetfield Mews, Blackheath, London, SE3 0ER |
| MCCALLA, Mark RESIGNED | Director | 17 Jul 2008 | 07 Dec 2009 | | May 1973 | 16 Streetfield Mews, Blackheath, London, SE3 0ER |
| MCMAHON, Gladeana Sunaban RESIGNED | Director | 30 Sep 1999 | 13 Jul 2006 | United Kingdom | May 1954 | 11 Streetfield Mews, London, SE3 0ER |
| MORKEL, Paul Roos, Dr RESIGNED | Director | 05 Jun 1995 | 14 Nov 1996 | | December 1961 | 7 Streetfield Mews, Blackheath Park, London, SE3 0ER |
| MORRISON, Dr RESIGNED | Director | 18 Jun 1992 | 23 Jun 1993 | | December 1912 | 2 Streetfield Mews, London, SE3 0ER |
| MURPHY, David RESIGNED | Director | 23 Jun 1993 | 30 Sep 1999 | | May 1947 | 10 Streetfield Mews, Blackheath Park, London, SE3 0ER |
| MYERS, Martin Antony Peter RESIGNED | Director | 08 Dec 2009 | 06 Sep 2015 | United Kingdom | August 1980 | 18, Streetfield Mews, Blackheath, London, SE3 0ER |
| MYERS LUSTY, George Alexander RESIGNED | Director | 18 Oct 2017 | 10 Jan 2022 | England | August 1981 | 18, Streetfield Mews, Blackheath, London, SE3 0ER |
| PEARCE, Mark Justin RESIGNED | Director | 28 Sep 2010 | 06 Sep 2015 | United Kingdom | December 1975 | 16, Streetfield Mews, Blackheath, London, SE3 0ER, United Kingdom |
| STEVENS, Garry RESIGNED | Director | 06 Sep 2015 | 18 Oct 2017 | England | January 1954 | 18, Streetfield Mews, Blackheath, London, SE3 0ER |
| STEVENS, Garry RESIGNED | Director | 29 Sep 1999 | 10 Jun 2004 | England | January 1954 | 7 Streetfield Mews, Blackheath, London, SE3 0ER |
| TREWAVAS, Michael John RESIGNED | Director | 30 Sep 1999 | 22 Jun 2008 | | October 1936 | 11 Streetfield Mews, Blackheath, London, SE3 0ER |
| TREWAVAS, Michael John RESIGNED | Director | | 05 Jun 1995 | | October 1936 | 11 Streetfield Mews, Blackheath, London, SE3 0ER |
| WINSTON, Glen Howard RESIGNED | Director | 01 Nov 2018 | 03 Mar 2025 | England | December 1971 | 317 Stansted Road, Stanstead Road, London, SE23 1JB, England |