| CRAIG, Gregor Alexander ACTIVE | Secretary | 21 Mar 2025 | | | | 1, More London Place, London, SE1 2AF |
| CRAIG, Gregor Alexander ACTIVE | Director | 16 Mar 2020 | | United Kingdom | April 1974 | 1, More London Place, London, SE1 2AF |
| EDGAR, Bart Gregan ACTIVE | Director | 09 May 2017 | | England | June 1984 | 1, More London Place, London, SE1 2AF |
| HARRISON, Piers Godfrey ACTIVE | Director | 27 Jan 2014 | | England | May 1979 | 1, More London Place, London, SE1 2AF |
| AVES, Peter Nicholas RESIGNED | Secretary | 22 Oct 2002 | 13 May 2003 | | | 26 Sidney Square, London, E1 2EY |
| BENNETT, Roger Andrew RESIGNED | Secretary | 03 Jul 2013 | 15 Dec 2017 | | | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB, England |
| FLETCHER, Catriona Ann RESIGNED | Secretary | 15 Dec 2017 | 21 Mar 2025 | | | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB |
| GARMON JONES, Richard RESIGNED | Secretary | 13 May 2003 | 21 Apr 2008 | | | Plas Newydd, Devonshire Avenue, Amersham, Buckinghamshire, HP6 5JF |
| NASH, Ian Eric RESIGNED | Secretary | 21 Apr 2008 | 03 Jul 2013 | | | Mount Cottage, Linden Chase, Sevenoaks, Kent, TN13 3JT |
| BARRON, David James RESIGNED | Director | 27 Jan 2014 | 15 Nov 2019 | England | June 1959 | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB, England |
| CHIMES, Ian Michael RESIGNED | Director | 10 Jan 2007 | 04 Nov 2016 | United Kingdom | November 1958 | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB, England |
| CLARKE, Robert Edwards RESIGNED | Director | 03 Jul 2013 | 28 Sep 2015 | England | November 1957 | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB, England |
| DIGHE, Ian Robert RESIGNED | Director | 03 Jul 2013 | 30 Nov 2017 | England | September 1955 | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB, England |
| GARMON JONES, Richard RESIGNED | Director | 22 Oct 2002 | 03 Jul 2013 | United Kingdom | March 1959 | Plas Newydd, Devonshire Avenue, Amersham, Buckinghamshire, HP6 5JF |
| JONES, Christopher Martyn, Doctor RESIGNED | Director | 27 May 2003 | 04 Jan 2005 | | April 1971 | 48a George Street, Cambridge, Cambridgeshire, CB4 1AJ |
| MCKELVEY, Kenneth John RESIGNED | Director | 22 Oct 2002 | 03 Jul 2013 | England | November 1956 | Court Essington, Midford, Bath, BA2 7BX, United Kingdom |
| PUNTER, Jonathan Dominic RESIGNED | Director | 13 Sep 2004 | 03 Jul 2013 | United Kingdom | May 1957 | 7 Orchard Drive, Blackheath, London, SE3 0QP |
| SAMUELS, James Anthony Angus RESIGNED | Director | 13 Sep 2004 | 03 Jul 2013 | England | July 1950 | Flat 6, 34 Stanhope Gardens, London, SW7 5QY |
| TEAGUE, Carol RESIGNED | Director | 22 Oct 2002 | 03 Sep 2009 | | June 1966 | 3, Gloucester Gate Lodge, Outer Circle, Regent's Park, London, NW1 4HA |
| WEST, Ian RESIGNED | Director | 11 Feb 2020 | 10 Jun 2024 | England | March 1971 | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB |
| WILLIAMS, Gervais Peter Englesbe RESIGNED | Director | 03 Jul 2013 | 05 Jun 2026 | United Kingdom | October 1958 | 6th Floor, Paternoster House, 65 St. Paul's Churchyard, London, EC4M 8AB, England |
| WORMLEY, Wallace Pollock, Dr RESIGNED | Director | 22 Oct 2002 | 13 May 2003 | United Kingdom | July 1947 | 3 Copperkins Lane, Amersham, Buckinghamshire, HP6 5QB |