| CELESTE, Millie ACTIVE | Secretary | 20 Feb 2026 | | | | 19 Bramshill Gardens, London, NW5 1JJ |
| CELESTE, Millie ACTIVE | Director | 16 Jan 2017 | | England | June 1990 | 19a, Bramshill Gardens, London, NW5 1JJ, England |
| RAO, Bodapatti Seetayya ACTIVE | Director | 26 Oct 2009 | | Canada | May 1949 | 2933, Cartwright Crescent, Mississauga, Ontario, Canada |
| KELCHER, Patricia Ellen RESIGNED | Secretary | 03 Dec 2001 | 06 Jan 2026 | | | 19b Bramshill Gardens, London, NW5 1JJ |
| KNAG, Daniel Benvenuto RESIGNED | Secretary | 01 Feb 2020 | 20 Feb 2026 | | | 19c, Bramshill Gardens, London, NW5 1JJ, England |
| TILLEY, Sally RESIGNED | Secretary | | 03 Dec 2001 | | | 19b Bramshill Gardens, London, NW5 1JJ |
| ABEL, Daniel Tristan RESIGNED | Director | 16 Jan 2017 | 20 Dec 2018 | England | October 1973 | 19c, Bramshill Gardens, London, NW5 1JJ, England |
| CHANDLER, Esther May RESIGNED | Director | | 22 Aug 2007 | | June 1922 | 19a Bramshill Gardens, London, NW5 1JJ |
| CURRIE, Tessa Rosemary RESIGNED | Director | 19 Jun 2019 | 20 Feb 2026 | England | December 1985 | 19c, Bramshill Gardens, London, NW5 1JJ, England |
| EDWARDS, Percy RESIGNED | Director | | 23 Apr 1993 | | September 1905 | 19c Bramshill Gardens, London, NW5 1JJ |
| KELCHER, John Thomas RESIGNED | Director | 03 Dec 2001 | 20 May 2016 | United Kingdom | December 1934 | 19b Bramshill Gardens, London, NW5 1JJ |
| KELCHER, Patricia RESIGNED | Director | 24 Sep 2018 | 06 Jan 2026 | United Kingdom | April 1936 | 19b, Bramshill Gardens, London, NW5 1JJ, United Kingdom |
| KNAG, Daniel Benvenuto RESIGNED | Director | 19 Jun 2019 | 20 Feb 2026 | England | December 1985 | 19c, Bramshill Gardens, London, NW5 1JJ, England |
| LOVE, Robert Henry RESIGNED | Director | 23 Apr 1993 | 17 May 2002 | | October 1936 | 19c Bramshill Gardens, London, NW5 1JJ |
| RAO, Bodapatti Seetayya RESIGNED | Director | | 12 Jan 2026 | Canada | May 1945 | 19d Bramshill Gardens, London, NW5 1JJ |
| TILLEY, George RESIGNED | Director | | 03 Dec 2001 | | May 1931 | 19b Bramshill Gardens, London, NW5 1JJ |
| WALLIS, Sarah Emma RESIGNED | Director | 17 May 2002 | 20 Dec 2018 | England | November 1976 | 19c Bramshill Gardens, London, NW5 1JJ |