| MORAD, Miranda Ruth ACTIVE | Secretary | 07 Nov 2013 | | | | 5, (10th Floor), Aldermanbury Square, London, EC2V 7HR, England |
| BERRY, Dean ACTIVE | Director | 28 Oct 2025 | | Wales | December 1972 | 5, (10th Floor), Aldermanbury Square, London, EC2V 7HR |
| CONCANNON, Christopher Robert ACTIVE | Director | 29 Sep 2025 | | United States | September 1967 | 5, (10th Floor), Aldermanbury Square, London, EC2V 7HR |
| DART, Philip Paul RESIGNED | Secretary | 03 May 1994 | 01 Sep 1995 | | | 8 Birches Close, Epsom, Surrey, KT18 5JG |
| GILL, Adrian RESIGNED | Secretary | 01 Jan 2012 | 28 Aug 2013 | | | Watling House, 33 Cannon Street, London, EC4M 5SB, United Kingdom |
| MCCORMACK, Barry James RESIGNED | Secretary | | 03 May 1994 | | | 13 Crossing Road, Epping, Essex, CM16 7BQ |
| SPIRES, Christopher John RESIGNED | Secretary | 01 Sep 1995 | 22 Jun 2009 | | | 81 Moffats Lane, Brookmans Park, Hatfield, Hertfordshire, AL9 7RT |
| WHITEHEAD, David Clive RESIGNED | Secretary | 22 Jun 2009 | 31 Dec 2011 | | | The White Cottage, Hurst Drive, Walton On The Hill, Surrey, KT20 9QU |
| EATON, Scott William RESIGNED | Director | 27 Jul 2015 | 15 Dec 2017 | England | March 1962 | 5, (10th Floor), Aldermanbury Square, London, EC2V 7HR |
| KARSENTI, Rene RESIGNED | Director | 01 Jan 2007 | 07 Jan 2008 | Switzerland | January 1950 | Rainstrasse 40c, Pfaffikon, 8808, Switzerland |
| LAMBERT, Royston RESIGNED | Director | | 31 Jan 2007 | Uk | April 1946 | 36 Brook Road, Loughton, Essex, IG10 1BP |
| LANGTON, John Leslie RESIGNED | Director | | 31 Dec 2005 | | November 1948 | Lerchenbergstrasse 115, Erlenbach, Ch-8703, Switzerland |
| LAWLER, David Charles RESIGNED | Director | 01 Jan 2007 | 31 Dec 2010 | United Kingdom | January 1956 | 54, Old Farm Avenue, Sidcup, Kent, DA15 8AF |
| MILNE, Kevin Lawrence RESIGNED | Director | 19 Feb 2007 | 08 Jan 2010 | England | June 1962 | 62 Spurgate, Hutton, Brentwood, Essex, CM13 2JT |
| ROUPIE, Christophe Pierre Daniel RESIGNED | Director | 19 Apr 2017 | 20 May 2025 | England | January 1966 | 5, (10th Floor), Aldermanbury Square, London, EC2V 7HR |
| RUCKER, James Nevil Blair RESIGNED | Director | 28 Feb 2013 | 27 Jul 2015 | United States | July 1956 | 5, (10th Floor), Aldermanbury Square, London, EC2V 7HR |
| WEBER, Yannic Pierre Jean RESIGNED | Director | 08 Jan 2010 | 28 Feb 2013 | Belgium | August 1955 | Watling House, 33 Cannon Street, London, EC4M 5SB, United Kingdom |