| GALVIN, Graham Patrick William ACTIVE | Secretary | 09 Feb 2017 | | | | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DAVIS, Dominique Anne ACTIVE | Director | 19 May 2025 | | England | March 1979 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| GALVIN, Graham Patrick William ACTIVE | Director | 28 Jun 2019 | | England | May 1970 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| LEWIS, Alexandra Morton ACTIVE | Director | 12 May 2023 | | England | January 1972 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| COVENTON, David William Edward RESIGNED | Secretary | 28 Jan 2005 | 13 Dec 2005 | | | 5 Woodfield Road, Tonbridge, Kent, TN9 2LG |
| DUNSTAN-LEE, Hester RESIGNED | Secretary | 17 Oct 2016 | 17 Oct 2016 | | | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DUNSTAN-LEE, Hester Kathleen RESIGNED | Secretary | 22 Sep 2016 | 09 Feb 2017 | | | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| DUNSTAN-LEE, Hester Kathleen RESIGNED | Secretary | 14 Feb 2014 | 07 Jul 2015 | | | Macleod House, 10 Parkway, London, NW1 7AA |
| HENLEY, Jeremy RESIGNED | Secretary | 12 Nov 1992 | 31 Mar 1999 | | | Rogate Leg Square, Shepton Mallet, Somerset, BA4 5LL |
| KIDNEY, John Ernest Henry RESIGNED | Secretary | | 12 Nov 1992 | | | 7 Marks Road, Wokingham, Berkshire, RG11 1NR |
| MOORE, Caroline RESIGNED | Secretary | 15 Jun 2009 | 14 Feb 2014 | | | 37a, Burma Road, London, N16 9BH |
| STEWART, Patrick Rupert Cooper RESIGNED | Secretary | 31 Mar 1999 | 17 Nov 2004 | | | Flat 3 137 West End Lane, London, NW6 2PH |
| THOMAS, Rosemary Elizabeth RESIGNED | Secretary | 13 Dec 2005 | 15 Jun 2009 | | | 127 Sydenham Hill, Dulwich, London, SE26 6LW |
| WOODBRIDGE, Mark RESIGNED | Secretary | 07 Jul 2015 | 12 Aug 2016 | | | Macleod House, 10 Parkway, London, NW1 7AA |
| ABRAHAMS, Katherine Anne RESIGNED | Director | 20 Jan 2021 | 11 Feb 2022 | England | April 1964 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| APFEL, Jack RESIGNED | Director | | 25 Jan 1994 | | September 1935 | 62 Marlborough Place, London, NW8 0PL |
| BAUST, Julian Paul Fraser RESIGNED | Director | 19 Apr 2013 | 02 Jul 2019 | England | December 1957 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| BEER, Stephen Frederick, Dr RESIGNED | Director | 26 Jul 2006 | 30 Sep 2006 | | March 1958 | Parkland View West Beck Lane, Blyborough, Gainsborough, Lincolnshire, DN21 4HE |
| FELTON, Anne-Marie Mary RESIGNED | Director | | 14 Nov 2002 | England | July 1943 | 24 Homesdale Avenue, London, SW14 7BQ |
| FRANKLIN, Noah Felix Kalman RESIGNED | Director | 01 Mar 2012 | 19 Jul 2020 | England | April 1959 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| GAGE, Michael William RESIGNED | Director | 14 Sep 1993 | 15 Nov 1996 | | April 1955 | 100 Fellows Road, London, NW3 3JG |
| GREENBERG, Steven David RESIGNED | Director | 07 Feb 2022 | 17 Jan 2025 | England | June 1977 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HALES, David Michael RESIGNED | Director | 17 Jul 2007 | 23 Apr 2008 | Uk | September 1944 | Tregonning View, Lowertown, Cornwall, TR13 0BU |
| HIGGINS, Michael Thomas RESIGNED | Director | 22 Sep 1994 | 26 Jul 2000 | | February 1937 | 47 Copthorne Road, Croxley Green, Rickmansworth, Hertfordshire, WD3 4AH |
| HIRST, Michael William, Sir RESIGNED | Director | 04 Jan 1999 | 20 Jan 2006 | Scotland | January 1946 | Glentirran, Kippen, Stirlingshire, FK8 3JA |
| HOSKIN, Gareth John RESIGNED | Director | 17 Oct 2016 | 17 Oct 2016 | United Kingdom | September 1960 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HOSKIN, Gareth John RESIGNED | Director | 22 Sep 2016 | 31 Jan 2021 | United Kingdom | September 1960 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| HOWELL, Simon Laurence, Professor RESIGNED | Director | 23 Apr 2003 | 28 Feb 2009 | | June 1943 | 27 Milbourne Lane, Esher, Surrey, KT10 9EB |
| ILIFF, Malcolm RESIGNED | Director | 07 Apr 2001 | 20 Jan 2006 | England | November 1944 | Canmore House, 31 St. Marys Avenue, Northwood, Middlesex, HA6 3AY |
| JACKSON, Dawn Elizabeth RESIGNED | Director | 20 Jan 2006 | 02 Mar 2007 | | December 1966 | Lintalee, Lower Hartwell, Aylesbury, Buckinghamshire, HP17 8NR |
| JAMES, Andrew RESIGNED | Director | 25 Feb 2009 | 19 Jul 2011 | England | July 1956 | 62 Chipstead Lane, Sevenoaks, Kent, TN13 2AG |
| KIDNEY, John Ernest Henry RESIGNED | Director | | 14 Sep 1993 | | August 1932 | 7 Marks Road, Wokingham, Berkshire, RG11 1NR |
| KING, Ian James RESIGNED | Director | 20 Jul 2020 | 12 May 2023 | England | April 1965 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| LANE, Richard Ernest RESIGNED | Director | 30 Sep 2006 | 26 Nov 2008 | United Kingdom | September 1943 | 13 St Michaels Close, Bickley, Bromley, Kent, BR1 2DX |
| LUKE, Louise Rankin RESIGNED | Director | 25 Apr 1996 | 20 Jun 1997 | | July 1961 | Culcreugh, Rose Lane, Great Chesterford, Saffron Walden, Essex, CB10 1PN |
| LUND, Richard Irvin RESIGNED | Director | | 22 Sep 1994 | | August 1934 | 5 Spencer Park, Wandsworth, London, SW18 2SX |
| MANWARING, Antony Jan RESIGNED | Director | 22 Sep 1994 | 23 Nov 1995 | | November 1956 | 14 Courthope Road, London, NW3 2LB |
| MCCALL, James Daniel RESIGNED | Director | 21 Jan 2015 | 17 Oct 2016 | Northern Ireland | April 1953 | Wells Lawrence House, 126 Back Church Lane, London, E1 1FH, England |
| MOXON, Frank Hoyt RESIGNED | Director | 23 Apr 2008 | 02 Jul 2013 | England | August 1966 | 153 Kennington Park Road, London, SE11 4JJ |
| PALL, Navnit Kaur RESIGNED | Director | 26 Jan 2007 | 23 Apr 2008 | England | January 1960 | 67 Wellington Road, Edgbaston, B15 2ET |
| PARRIS, Jonathan Godfrey RESIGNED | Director | 17 Mar 1999 | 14 Nov 2002 | | April 1958 | 16 Edward Street, Southborough, Tunbridge Wells, Kent, TN4 0EZ |
| POWELL, Ian William RESIGNED | Director | 25 Feb 2009 | 20 Oct 2010 | Wales | October 1949 | 13 The Meadows, Marshfield, Cardiff, CF3 2AY |
| RICH, Judith Mary RESIGNED | Director | 14 Sep 1993 | 20 Jan 2006 | England | April 1935 | 1 Constables Gate, Winchester, Hampshire, SO23 8GE |
| RISEBROW, Melvyn RESIGNED | Director | 25 Apr 1996 | 31 Dec 1998 | | November 1956 | 4 Candler Mews, Amyand Park Road, Twickenham, Middlesex, TW1 3JF |
| SAUNDERS, Gillian Margaret RESIGNED | Director | 20 Jan 2006 | 30 Sep 2006 | | January 1949 | Old Conifers, 3 Pheasant Walk, Loggerheads, Market Drayton, Shropshire, TF9 2QZ |
| SAUNDERS, Gillian Margaret RESIGNED | Director | 14 Nov 2001 | 23 Apr 2003 | | January 1949 | Old Conifers, 3 Pheasant Walk, Loggerheads, Market Drayton, Shropshire, TF9 2QZ |
| SMALLWOOD, James Douglas Mortimer RESIGNED | Director | 23 Apr 2008 | 15 Nov 2010 | England | June 1955 | 4 Chestnuts, Hertford, Hertfordshire, SG13 8AQ |
| SPOONER, Graham Michael RESIGNED | Director | 20 Jan 2006 | 09 Feb 2011 | England | August 1953 | 4 Barrow Court, Barrow Gurney, North Somerset, BS48 3RP |
| STEWART, Patrick Rupert Cooper RESIGNED | Director | 21 Jun 1997 | 14 Nov 2002 | United Kingdom | January 1957 | Flat 3 137 West End Lane, London, NW6 2PH |
| TOSH, Gerald Gowrie RESIGNED | Director | 24 Nov 2010 | 21 Jan 2015 | Scotland | January 1949 | Macleod House, 10 Parkway, London, NW1 7AA |
| WADHWANI, Rekha RESIGNED | Director | 25 Feb 2009 | 09 Jan 2012 | England | August 1957 | 7 Caprea Close, Hayes, Middlesex, UB4 9PE |
| WRAY, Veronica Mary RESIGNED | Director | 14 Sep 1993 | 22 Sep 1994 | | December 1946 | 2 Ennismore Avenue, Chiswick, London, W4 1SF |
| YOUNG, Barbara Scott, Baroness RESIGNED | Director | 15 Nov 2010 | 29 Dec 2010 | United Kingdom | April 1948 | Macleod House, 10 Parkway, London, NW1 7AA |