| GREENWOOD, Adam Charles ACTIVE | Secretary | 14 Jul 2009 | | | | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| BELL, Laura Hilary ACTIVE | Director | 14 Jun 2024 | | England | May 1988 | 4, The Sanctuary, Westminster, London, SW1P 3JS, United Kingdom |
| CARTWRIGHT, Nicholas James Peter ACTIVE | Director | 14 Jun 2024 | | England | June 1984 | 4, The Sanctuary, Westminster, London, SW1P 3JS, United Kingdom |
| CRAIG, John Gordon Buckingham ACTIVE | Director | 26 Feb 2015 | | England | October 1965 | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| KERR, Allan Jasper ACTIVE | Director | 14 Jul 2009 | | United Kingdom | March 1951 | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| MACFARLANE, James Anthony Harrold ACTIVE | Director | 14 Jun 2024 | | England | June 1984 | 4, The Sanctuary, Westminster, London, SW1P 3JS, United Kingdom |
| SPENCE, Jonathan ACTIVE | Director | 01 Jul 2019 | | England | October 1960 | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| TAYLOR, Andrew Phillip Robertson ACTIVE | Director | 14 Jun 2024 | | England | December 1987 | 4, The Sanctuary, Westminster, London, SW1P 3JS, United Kingdom |
| WALLACE, Robert Charles ACTIVE | Director | 14 Jun 2024 | | England | January 1984 | 4, The Sanctuary, Westminster, London, SW1P 3JS, United Kingdom |
| WATKINS, Peter Howard ACTIVE | Director | 14 Jul 2009 | | United Kingdom | June 1947 | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| WILLIAMS, Alexander Ackerl ACTIVE | Director | 15 May 2014 | | Hong Kong | May 1979 | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| BOLTON, Edith Helene RESIGNED | Secretary | 01 Jul 2009 | 15 Jul 2009 | | | 11 Harebell Hill, Cobham, Surrey, KT11 2RS |
| BOLTON, David Martin RESIGNED | Director | 01 Jul 2009 | 15 Jul 2009 | United Kingdom | March 1941 | 11 Harebell Hill, Cobham, Surrey, KT11 2RS |
| BROUSSE, Damian Alexander RESIGNED | Director | 14 Jul 2009 | 31 Mar 2023 | England | March 1967 | 4, The Sanctuary, Westminster, London, SW1P 3JS |
| HUNTER, Douglas Morris RESIGNED | Director | 14 Jul 2009 | 31 Aug 2014 | United Kingdom | January 1948 | 82 Muswell Road, London, N10 2BE |
| POULTER, Neil RESIGNED | Director | 14 Jul 2009 | 24 Apr 2015 | England | February 1968 | 11 Knox Close, Fleet, Hampshire, GU52 6TR |
| SHEARER, Anthony Presley RESIGNED | Director | 01 Jun 2010 | 01 Jan 2017 | England | October 1948 | Apt 103, 8 Kew Bridge Road, London, TW8 0FG, England |
| TING, Norman Nang RESIGNED | Director | 14 Jul 2009 | 30 Oct 2009 | | June 1961 | Flat 5, 25th Floor, Block C, Causeway Centre, 28 Harbour Road, Wanchai, Hong Kong |
| WILLIAMS, Colin Campbell RESIGNED | Director | 14 Jul 2009 | 30 Jun 2015 | United Kingdom | February 1942 | Conington Hall, Conington, Cambs, CB3 8LT |