| DAVIS, Clara ACTIVE | Secretary | 15 Apr 2023 | | | | Globe House, 1 Water Street, London, WC2R 3LA |
| BOOTH, David Patrick Ian ACTIVE | Director | 22 Apr 2015 | | England | February 1974 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| COHN, Anthony Michael Hardy ACTIVE | Director | 22 Jul 2020 | | England | November 1969 | Globe House, 1 Water Street, London, WC2R 3LA |
| WILSON, Ruth ACTIVE | Director | 22 Jul 2020 | | England | September 1981 | Globe House, 1 Water Street, London, WC2R 3LA |
| ANDERSON, Murray Gilliland Charles RESIGNED | Secretary | | 08 May 2008 | | | 18, Brockley Combe, Weybridge, Surrey, KT13 9QB |
| CREEGAN, Bridget Mary RESIGNED | Secretary | 08 May 2008 | 31 Aug 2012 | | | 1, Water Street, London, WC2R 3LA, United Kingdom |
| GRIFFITHS, Ann Elizabeth RESIGNED | Secretary | 31 Aug 2012 | 28 Feb 2017 | | | 1, Water Street, London, WC2R 3LA, United Kingdom |
| GUTTRIDGE, Jonathan Michael RESIGNED | Secretary | 28 Sep 2018 | 24 Jan 2020 | | | Globe House, 1 Water Street, London, WC2R 3LA |
| MCCORMACK, Peter RESIGNED | Secretary | 22 Jul 2020 | 26 Nov 2021 | | | Globe House, 1 Water Street, London, WC2R 3LA |
| ARIS, Gregory RESIGNED | Director | 22 Jul 2020 | 07 Sep 2022 | England | November 1978 | Globe House, 1 Water Street, London, WC2R 3LA |
| BRAMLEY, Barry David RESIGNED | Director | | 30 Apr 1996 | United Kingdom | September 1937 | Little Court, Beech Avenue, Effingham, Surrey, KT24 5PJ |
| BROWN, Ian Campbell RESIGNED | Director | 08 Mar 2004 | 30 Jun 2011 | England | May 1952 | 1, Water Street, London, WC2R 3LA, England |
| BROWN, Joanne Louise RESIGNED | Director | 08 May 2008 | 13 Sep 2013 | England | July 1962 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| CLARKE, Peter Lampard RESIGNED | Director | 08 May 1992 | 28 May 1999 | United Kingdom | July 1945 | Willow Mead, Wonston, Winchester, Hampshire, SO21 3LW |
| COLFER, Noelle RESIGNED | Director | 22 Apr 2015 | 30 Apr 2020 | England | December 1968 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| COOK, Christopher John, Dr RESIGNED | Director | 08 Mar 2004 | 24 Sep 2004 | | September 1959 | 4 St Michaels Gardens, Winchester, Hampshire, SO23 9JD |
| COOK, Philip Michael RESIGNED | Director | 28 May 1999 | 30 Dec 2000 | | March 1961 | 7 Orchard Avenue, Harpenden, Hertfordshire, AL5 2DW |
| DALE, Steven Glyn RESIGNED | Director | 11 Sep 2013 | 08 Jun 2015 | England | May 1967 | 1, Water Street, London, WC2R 3LA, England |
| HEARD, Alan Lewis RESIGNED | Director | | 10 Apr 1992 | | September 1939 | Cedarhurst Ridgeway, Horsell, Woking, Surrey, GU21 9QR |
| HEATON, Robert Fergus RESIGNED | Director | 22 Apr 2015 | 30 Apr 2020 | United Kingdom | May 1965 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| HEMSLEY, Stephen Ross RESIGNED | Director | 23 Aug 2010 | 13 Sep 2013 | United Kingdom | November 1956 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| JEWELL, John Nolan RESIGNED | Director | 19 Mar 1999 | 31 Mar 2003 | | November 1949 | Gayton Manor Crossfield Place, Weybridge, Surrey, KT13 0RG |
| KAUSCH, Erwin RESIGNED | Director | 19 Mar 1999 | 20 Jun 2000 | | December 1944 | 13 Moorhead Court, Channel Way Ocean Village, Southampton, SO14 3GQ |
| KINGSLEY, Michael John RESIGNED | Director | 03 Oct 2005 | 25 Apr 2008 | | July 1967 | 1 Water Street, London, WC2R 3LA |
| KOHNHORST, Earl Eugene RESIGNED | Director | 15 Jul 1996 | 19 Mar 1999 | | April 1947 | 82 Campden Hill Court, Holland Street, London, W8 7HN |
| MATTHEWS, Kim Wiggam RESIGNED | Director | 20 Jun 2000 | 01 Nov 2000 | | January 1956 | 6 Wellington Road, London, NW8 9SP |
| MUNRO, Alexander Graeme RESIGNED | Director | 07 Aug 1998 | 20 Jun 2000 | | December 1963 | 40 Beechwood Avenue, Oatlands, Weybridge, Surrey, KT13 9TB |
| NICHOLSON, Gary RESIGNED | Director | 16 Dec 2004 | 13 Sep 2013 | England | June 1955 | 1 Water Street, London, WC2R 3LA |
| O'REILLY, David, Dr RESIGNED | Director | 28 Nov 2011 | 13 Sep 2013 | England | June 1966 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| ORR, Mary-Ann RESIGNED | Director | 10 Jun 2014 | 11 Mar 2015 | England | August 1973 | Globe House, 1 Water Street, London, WC2R 3LA |
| PILBEAM, Richard Henry RESIGNED | Director | 08 May 1992 | 31 Mar 1996 | | June 1943 | Appleby House Oak Grange Road, West Clandon, Guildford, Surrey, GU4 7UA |
| READ, Graham Albert RESIGNED | Director | 20 Jun 2000 | 31 Dec 2010 | England | June 1949 | 1 Water Street, London, WC2R 3LA |
| READ, Graham Albert RESIGNED | Director | 08 May 1992 | 19 Mar 1999 | | June 1949 | Bramerton Hook Road, Ampfield, Romsey, Hampshire, SO51 9DB |
| RICHARDSON, John Victor RESIGNED | Director | 13 Oct 1997 | 07 Aug 1998 | | June 1960 | 18 Charterhouse Road, Godalming, Surrey, GU7 2AG |
| ROPER, Simon Charles William RESIGNED | Director | 01 Jan 2001 | 27 Jul 2005 | | March 1956 | 80 Alleyn Road, Dulwich, London, SE21 8AH |
| SAAYMAN, Dudley Christo RESIGNED | Director | 08 Mar 2004 | 13 Mar 2007 | | April 1966 | 57 St Davids Drive, Wentworth Gate, Egham, Surrey, TW20 0BA |
| SALT, David Ernest RESIGNED | Director | | 13 Oct 1997 | United Kingdom | June 1947 | 16 The Glen, Enfield, Middlesex, EN2 7BZ |
| SELBY, John David RESIGNED | Director | 13 Mar 2007 | 30 Jul 2010 | England | March 1956 | 1, Water Street, London, WC2R 3LA, England |
| SMITH, Adam George RESIGNED | Director | 28 Nov 2011 | 13 Sep 2013 | England | August 1972 | 1, Water Street, London, WC2R 3LA, United Kingdom |
| SNOWDEN, Ian Roderick RESIGNED | Director | 15 Jul 1996 | 01 May 2003 | | March 1948 | Rookes House, Horsington, Templecombe, Somerset, BA8 0EG |
| STEYN, Charl Erasmus RESIGNED | Director | 11 Sep 2013 | 30 Apr 2015 | United Kingdom | April 1956 | 1, Water Street, London, WC2R 3LA, England |
| SUTHERLAND, Stuart Melville RESIGNED | Director | 01 Nov 2000 | 30 Jan 2004 | | April 1947 | 18 The Fairway, Camberley, Surrey, GU15 1EF |
| WILSON, Daniel Peter James RESIGNED | Director | 11 Sep 2013 | 10 Jun 2014 | England | February 1978 | 1, Water Street, London, WC2R 3LA, England |