| BELL, Nellia ACTIVE | Secretary | 01 Dec 2015 | | | | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| BELL, Nellia (Nelka) ACTIVE | Director | 01 Mar 2015 | | England | August 1968 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| COPELAND, Samuel ACTIVE | Director | 01 Oct 2016 | | England | April 1975 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| EDWARDS, Stephen Jonathan Hugh ACTIVE | Director | 02 Oct 2002 | | United Kingdom | April 1967 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| FAIRWEATHER, Anna Natalia ACTIVE | Director | 11 Oct 2016 | | England | July 1965 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| GARRETT, Georgia Lesley ACTIVE | Director | 10 Oct 2011 | | England | May 1964 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| LALUYAUX, Laurence ACTIVE | Director | 06 Apr 2001 | | United Kingdom | June 1969 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| STRAUS, Peter Quentin ACTIVE | Director | 02 Oct 2002 | | United Kingdom | September 1960 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| WALDIE, Zoe ACTIVE | Director | 01 May 2007 | | England | May 1968 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| WILSON, Claire Mary Louise ACTIVE | Director | 01 Jun 2015 | | United Kingdom | April 1983 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| WOOD, Jonathan ACTIVE | Director | 26 Jul 2022 | | England | August 1973 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| ROBINSON, Peter James Edmund RESIGNED | Secretary | 06 Jul 2011 | 01 Dec 2015 | | | 1, Bell Street, 2nd Floor, London, NW1 5BY, United Kingdom |
| WHITE, Patricia Holden RESIGNED | Secretary | | 06 Jul 2011 | | | 53a Oxford Gardens, London, W10 5UJ |
| COLERIDGE, Gill RESIGNED | Director | | 13 Feb 2019 | United Kingdom | May 1948 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| COPELAND, Samuel RESIGNED | Director | 01 Sep 2016 | 01 Oct 2016 | England | April 1975 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| HALTON, Margaret Mary RESIGNED | Director | 03 Jan 2012 | 08 Jul 2014 | England | February 1960 | 4c, Kelross Road, London, N5 2QS, United Kingdom |
| MILLER, Peter David RESIGNED | Director | 02 Jan 1997 | 30 Dec 2016 | United Kingdom | February 1966 | 9 Roxwell Road, London, W12 9QE |
| ROBINSON, Peter James Edmund RESIGNED | Director | 16 Apr 2009 | 30 Apr 2019 | United Kingdom | November 1962 | 1, Bell Street, 2nd Floor, London, NW1 5BY |
| ROGERS, Deborah RESIGNED | Director | | 30 Apr 2014 | United Kingdom | April 1938 | 49 Blenheim Crescent, London, W11 2EF |
| WHITE, Patricia Holden RESIGNED | Director | | 02 Jan 2015 | England | August 1940 | 53a Oxford Gardens, London, W10 5UJ |