| DURRANT, Carlton Robert ACTIVE | Director | 14 Jan 2016 | | United Kingdom | March 1978 | Riverbank House, 2 Swan Lane, London, England, EC4R 3TT, England |
| BLANKFIELD, Andrew Morris RESIGNED | Secretary | 30 Apr 2008 | 31 Mar 2022 | | | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| FLEMING, Ellen Mccool RESIGNED | Secretary | 05 May 1998 | 30 Apr 2008 | | | 9 Glisson Road, Cambridge, Cambridgeshire, CB1 2HA |
| HUMPHREYS, Charles William RESIGNED | Secretary | | 30 Apr 1998 | | | Hazel End Farm, Bishops Stortford, Hertfordshire, CM23 1HG |
| BALLARD, John Anthony RESIGNED | Director | | 27 May 2007 | United Kingdom | August 1945 | 7 Albion Square, London, E8 4ES |
| BLANKFIELD, Andrew Morris RESIGNED | Director | | 31 Mar 2022 | England | May 1962 | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| CROFT BAKER, Michael Anthony RESIGNED | Director | | 30 Apr 1998 | | April 1936 | Byways Gregories Farm Lane, Beaconsfield, Buckinghamshire, HP9 1HJ |
| FLEMING, Ellen Mccool RESIGNED | Director | | 30 Apr 2008 | United Kingdom | July 1948 | 9 Glisson Road, Cambridge, Cambridgeshire, CB1 2HA |
| GIBBS, Stephen Neil RESIGNED | Director | | 14 Jan 2016 | United Kingdom | May 1955 | Riverbank House, 2 Swan Lane, London, EC4R 3TT, United Kingdom |
| GILMOUR, Moira Aitken Clark RESIGNED | Director | 25 Jul 1996 | 11 Feb 2012 | United Kingdom | March 1956 | 35 Vine Street, London, EC3N 2PX |
| HUMPHREYS, Charles William RESIGNED | Director | | 30 Apr 1998 | England | January 1938 | Hazel End Farm, Bishops Stortford, Hertfordshire, CM23 1HG |
| HUNT, Elizabeth Ann RESIGNED | Director | | 31 Oct 1997 | | March 1941 | The Penthouse 12a Trafalgar Gardens, South End Row, London, W8 5BX |
| LEWIS, Mark Alexander RESIGNED | Director | 07 May 1993 | 06 Jan 2006 | England | February 1960 | 30 Grange Road, Bushey, Hertfordshire, WD23 2LE |
| LORD, Rowena Catherine RESIGNED | Director | | 13 Jul 1999 | | November 1958 | 23 Ritson Road, London, E8 1DE |
| MERCER, Edward Peter Opgard RESIGNED | Director | | 16 Feb 1996 | | February 1956 | 33 Cluny Street, Lewes, East Sussex, BN7 1LN |
| SANDS, Charles Francis RESIGNED | Director | | 30 Oct 1996 | England | March 1938 | Flat 13 Weller Court, 66 & 68 Ladbroke Road, London, W11 3NT |
| THOM, Ronald Geoffrey RESIGNED | Director | | 10 Dec 1999 | | April 1950 | 32 Station Road, Thames Ditton, Surrey, KT7 0NS |
| WESSON, Roger Guy Corbey RESIGNED | Director | | 28 Nov 1995 | | January 1958 | 99 Farnaby Road, Shortlands, Bromley, Kent, BR1 4BN, Uk |