| CANTRILL, Patrick Simon ACTIVE | Director | 22 Sep 2022 | | England | April 1958 | 3 Doolittle Yard, Froghall Road, Ampthill, Bedford, MK45 2NW, England |
| DAVIS, David ACTIVE | Director | 30 Jun 2005 | | England | March 1958 | Oxpark House The Terrace, Boston Spa, Wetherby, West Yorkshire, LS23 6AH |
| FRENCH, Hayley ACTIVE | Director | 02 Jan 2012 | | United Kingdom | March 1965 | 69a, Exeter Road, London, NW2 4SE, United Kingdom |
| GAUNT, Thomas Derrick ACTIVE | Director | 18 Jun 2019 | | England | July 1980 | 3 Doolittle Yard, Froghall Road, Ampthill, Bedford, MK45 2NW, England |
| JOHNSON, Graham Pierssene ACTIVE | Director | 12 Dec 2022 | | England | June 1978 | 3 Doolittle Yard, Froghall Road, Ampthill, Bedford, MK45 2NW, England |
| WILLIAMS, Samantha Catherine, Dr ACTIVE | Director | 18 Jun 2020 | | Ireland | December 1968 | 3 Doolittle Yard, Froghall Road, Ampthill, Bedford, MK45 2NW, England |
| WILSON, Mark William, Dr ACTIVE | Director | 22 Jun 2006 | | England | July 1967 | 43 Woodhall Grove, Bishops Stortford, Hertfordshire, CM23 4HE |
| CASS, Raymond Charles, Dr RESIGNED | Secretary | | 09 Feb 1992 | | | 266 Malden Road, New Malden, Surrey, KT3 6AR |
| CHALKLEY, Simon Richard RESIGNED | Secretary | 24 Jun 2015 | 26 Jun 2019 | | | 2nd Floor,, Exchange Building, 16, St. Cuthberts Street, Bedford, MK40 3JG, England |
| DOYLE, Catherine May RESIGNED | Secretary | 18 Jun 1992 | 20 Jun 1994 | | | 79 Fog Lane, Didsbury, Manchester, M20 6SL |
| GOODMAN, Christopher RESIGNED | Secretary | 03 Jul 1997 | 08 Jul 1999 | | | 22 Village Close, Edwalton, Nottingham, Nottinghamshire, NG12 4AD |
| JONES, Martin RESIGNED | Secretary | 04 Jul 1996 | 03 Jul 1997 | | | 37 Ripplevale Grove, London, N1 1HS |
| NOTT, Robert Michael Charles, Mr. RESIGNED | Secretary | 23 Jan 2014 | 31 Dec 2014 | | | 3, St. Peters Square, London, W6 9AB, England |
| ROE, John Martin, Dr RESIGNED | Secretary | 08 Jul 1999 | 31 Dec 2013 | | | 152, Huntingdon Road, Cambridge, CB3 0LB, Great Britain |
| VEASEY, David John RESIGNED | Secretary | 20 Jun 1994 | 04 Jul 1996 | | | Hillside Mount Pleasant, Crowborough, East Sussex, TN6 2ND |
| ABRAHAMS, David Jacques RESIGNED | Director | 24 Jun 2015 | 15 Jun 2017 | United Kingdom | October 1953 | 2nd Floor,, Exchange Building, 16, St. Cuthberts Street, Bedford, MK40 3JG, England |
| BADAMI, Dick RESIGNED | Director | | 01 Dec 1990 | | March 1927 | 45 Hawthorn Road, Bamford, Rochdale, OL8 3QF |
| BARTLETT, Christopher Dawson, Dr RESIGNED | Director | 22 Jun 2006 | 03 Jul 2012 | Scotland | December 1951 | The Old Forge, Newton Of Barr, Lochwinnoch, Renfrewshire, PA12 4AR |
| BHATT, Ashok RESIGNED | Director | | 04 Jul 1996 | | August 1933 | 84 Henley Road, Ipswich, Suffolk, IP1 4NQ |
| BOND, Robert Thomas James, Mr. RESIGNED | Director | 24 Jun 2009 | 14 Jul 2011 | United Kingdom | September 1954 | 42, Swan Court, Star Place, London, E1W 1AF |
| BOWDERY, Anthony Oliver RESIGNED | Director | 08 Jul 1999 | 12 Jan 2004 | | August 1946 | 18 Bramble Close, Guildford, Surrey, GU3 3BQ |
| BROWN, Jeremy RESIGNED | Director | 28 Jun 2001 | 26 Jun 2003 | | May 1948 | 22 Caroline Terrace, London, SW1W 8JT |
| BROWN, Jeremy RESIGNED | Director | | 18 Jun 1993 | | May 1948 | 22 Caroline Terrace, London, SW1W 8JT |
| BURNSIDE, Michael RESIGNED | Director | | 08 Jul 1999 | | July 1926 | 20 Ashurst Close, Northwood, Middlesex, HA6 1EL |
| CAMPBELL, Ronald James RESIGNED | Director | 20 Jun 1994 | 28 Jun 2001 | Scotland | February 1948 | 9 Silverknowes Avenue, Davidsons Mains, Edinburgh, EH4 5HT |
| CHALKLEY, Simon Richard RESIGNED | Director | 24 Jun 2015 | 18 Jun 2020 | England | August 1966 | 2nd Floor,, Exchange Building, 16, St. Cuthberts Street, Bedford, MK40 3JG, England |
| CHITHAM-MOSELEY, Conan Martin Maximillian RESIGNED | Director | 04 Jul 2007 | 14 Jul 2011 | England | July 1968 | 11 Victoria Road, Harborne, Birmingham, West Midlands, B17 0AG |
| CHOLIJ, Roman, Dr RESIGNED | Director | 24 Jun 2009 | 29 Jun 2012 | England | April 1956 | 17, The Crescent, Storey's Way, Cambridge, Cambridgeshire, CB3 0AZ, Uk |
| COMERFORD, Kieran Anthony RESIGNED | Director | | 17 Jun 1992 | | June 1944 | 50 Wilson Road, Mount Merrian, County Dublin, IRISH, Ireland |
| CONNOR, Henry RESIGNED | Director | | 04 Jul 2007 | | October 1930 | 15 Letchmore Road, Radlett, Hertfordshire, WD7 8HU |
| CONNOR, Patrick Michael RESIGNED | Director | 21 Jul 1994 | 11 May 2004 | United Kingdom | March 1936 | 4 Brunstan Court, Hampton Court Road, East Molesey, Surrey, KT8 9BP |
| COXON, Philip RESIGNED | Director | 20 Jun 1994 | 04 Jul 1996 | | October 1934 | 22 Hallams Lane, Chilwell, Nottingham, NG9 5BP |
| DEUTSCH, Kurt RESIGNED | Director | | 27 Jun 2002 | | July 1926 | Stoneleigh House, Ashow, Kenilworth, Warwickshire, CV8 2LE |
| DOYLE, Catherine May RESIGNED | Director | 18 Jun 1992 | 20 Jun 1994 | | January 1955 | 79 Fog Lane, Didsbury, Manchester, M20 6SL |
| EMANUEL, John David RESIGNED | Director | 20 Jun 1994 | 04 Jul 2007 | United Kingdom | October 1936 | 20 Regents Park Road, London, NW1 7TX |
| FEWKES, Dereck William, Doctor RESIGNED | Director | | 03 Jul 1995 | | September 1932 | 6 Oakham Close, Tilehurst, Reading, Berkshire, RG3 6LD |
| FRENCH, Hayley Patricia, Dr RESIGNED | Director | 27 Jun 2002 | 04 Jul 2007 | United Kingdom | March 1965 | 10 Hawthorn Road, Willesden, London, NW10 2ND |
| GOODGER, Alain Benjamin Swainston RESIGNED | Director | 03 Jul 1995 | 27 Jun 2002 | United Kingdom | April 1962 | 11 River View, Sandford On Thames, Oxford, Oxfordshire, OX4 4YF |
| GOODMAN, Christopher RESIGNED | Director | 08 Jul 1999 | 04 Jul 2007 | England | May 1941 | 22 Village Close, Edwalton, Nottingham, Nottinghamshire, NG12 4AD |
| GRIFFIN, Cora Anne RESIGNED | Director | 23 Jun 2016 | 18 Jun 2020 | England | April 1979 | 2nd Floor,, Exchange Building, 16, St. Cuthberts Street, Bedford, MK40 3JG |
| GRINDLEY, June, Dr RESIGNED | Director | | 03 Jul 1997 | | June 1943 | 74 Burys Bank Road, Crookham Common, Berkshire, RG19 8DD |
| HANDSCOMBE, Robert Dudley, Dr RESIGNED | Director | 03 Jul 1997 | 06 Jul 2000 | United Kingdom | August 1947 | 15 Bents Drive, Sheffield, South Yorkshire, S11 9RN |
| HANNA, Peter William Derek RESIGNED | Director | 19 Sep 1996 | 01 Jun 1999 | | January 1954 | 19 Lower Trees Road, Mount Merrion, County Dublin, IRISH, Ireland |
| HARTWELL, Ian Peter, Dr RESIGNED | Director | 04 Jul 2007 | 01 Oct 2009 | United Kingdom | January 1965 | 8 Thrapston Road, Spaldwick, Cambridgeshire, PE28 0TA |
| HODDING, Henry Sgnancy RESIGNED | Director | 18 Jun 1992 | 11 Jun 1993 | | November 1924 | Westcott House, Galocott, Burlingham, MK18 4HZ |
| HORLINGTON, Michael, Dr RESIGNED | Director | 04 Jul 1996 | 28 Jun 2001 | | November 1932 | 8 Manor Links, Bishops Stortford, Hertfordshire, CM23 5RA |
| HUNSLEY, Colin RESIGNED | Director | 24 Jun 2009 | 10 Dec 2020 | England | April 1956 | 251 Kempshott Lane, Basingstoke, Hampshire, RG22 5LZ |
| HUNTER, Trevor Keith RESIGNED | Director | 03 Jul 1995 | 27 Jun 2002 | England | October 1939 | 4 Wigton Park Close, Alwoodley, Leeds, LS17 8UH |
| HYATT, Christopher John RESIGNED | Director | | 24 Jun 2004 | | December 1934 | Braggins House, Mollington Road Warmington, Banbury, Oxfordshire, OX17 1BS |
| JONES, Martin RESIGNED | Director | 20 Jun 1994 | 03 Jul 1997 | | September 1931 | 37 Ripplevale Grove, London, N1 1HS |
| JONES, Nigel Huw RESIGNED | Director | 24 Jun 2004 | 14 Jul 2011 | | May 1962 | 82 Oakwood Court, London, W14 8JF |
| JONES, Nigel Huw RESIGNED | Director | 21 Jul 1994 | 28 Jun 2001 | | May 1962 | 82 Oakwood Court, London, W14 8JF |
| KEARNEY, Kevin David Nicholas RESIGNED | Director | | 11 Jun 1992 | | April 1940 | Broomacre Station Road, Chobham, Woking, Surrey, GU24 8AZ |
| KELLY, Jeanne RESIGNED | Director | 01 Aug 2011 | 02 Jan 2013 | Ireland | October 1972 | 5, Fleet Place, London, EC4M 7RD |
| LANE, Anne, Doctor RESIGNED | Director | 27 Jun 2002 | 14 Jul 2011 | United Kingdom | April 1964 | 13 Saint Bartholomews Road, Reading, Berkshire, RG1 3QA |
| MITCHELL, Christine Helen RESIGNED | Director | 19 Sep 1996 | 21 Jun 2018 | England | June 1957 | 1 Highbury Road, Hitchin, Hertfordshire, SG4 9RW |
| MURRAY, Francis Anthony RESIGNED | Director | 21 Sep 1994 | 04 Jul 1996 | | December 1935 | 96 Arnold Park, Glengeary, Dun Laoghaire, Co Dublin, IRISH, Ireland |
| NEILL, Alastair William RESIGNED | Director | 08 Jul 1999 | 14 Oct 2013 | England | April 1946 | Foxstones Farm, Ripponden, W Yorkshire, HX6 4HQ |
| NICOLSON, Fiona Margaret Mclean RESIGNED | Director | 21 Mar 1996 | 10 Dec 2020 | England | June 1954 | 100, Victoria Embankment, London, EC4Y 0DH, England |
| NOTT, Robert Michael Charles RESIGNED | Director | 22 Jun 2006 | 18 Jun 2019 | United Kingdom | March 1942 | 3 St Peters Square, London, W6 9AB |
| OCONNOR, Donal Henry RESIGNED | Director | 18 Apr 1996 | 27 May 2005 | | March 1938 | Dunkerron, Adelaide Road, Glenageary, Co Dublin, IRISH, Ireland |
| OCONNOR, Donal Henry RESIGNED | Director | | 03 Jul 1995 | | March 1938 | Dunkerron, Adelaide Road, Glenageary, Co Dublin, IRISH, Ireland |
| OLIVIER, Darren RESIGNED | Director | 22 Jun 2006 | 01 Oct 2009 | | August 1971 | 85 Burr Close, London, E1W 1ND |
| PAPAGEORGIOU, Elliot RESIGNED | Director | 24 Jun 2004 | 04 Jan 2005 | | July 1969 | 406 Manhattan Building, Fairfield Road, London, E3 2UQ |
| PAY, Paul William RESIGNED | Director | | 01 Jun 1998 | England | August 1954 | The Granary, Prestop Park, Burton Road, Ashby De La Zouch, Leicestershire, LE65 2TE |
| PAYNE, Alistair Leyland RESIGNED | Director | 02 Jul 2008 | 14 Jul 2011 | Ireland | November 1966 | 30 Simmons Court Castle, Simmons Court Road, Dublin 4, Ireland |
| PIERCE, Jennifer Josephine RESIGNED | Director | 27 Jun 2002 | 21 Jun 2018 | United Kingdom | August 1959 | 5, Fleet Place, London, EC4M 7RD |
| POTTER, Stephen Ellis, Dr RESIGNED | Director | 24 Jun 2004 | 01 Feb 2006 | | December 1948 | 25 Stubbs Wood, Chesham Bois, Buckinghamshire, HP6 6EY |
| POWELL, Stephen David RESIGNED | Director | 20 Jun 1994 | 16 Jun 2020 | United Kingdom | March 1950 | 4 Piermont House, 84 Overbury Avenue, Beckenham, Kent, BR3 6AE, England |
| QUEST, Barry RESIGNED | Director | | 02 Jan 2012 | United Kingdom | April 1945 | 16 The Mount, Altrincham, Cheshire, WA14 4DX |
| ROBERTS, Anita Heather RESIGNED | Director | 22 Jun 2006 | 14 Jul 2011 | United Kingdom | March 1974 | 80 Hillhouse Road, Dartford, Kent, DA2 6EX |
| ROBERTSON, Stephen RESIGNED | Director | 03 Jul 2012 | 21 Jun 2018 | Scotland | July 1967 | 27, Kingsborough Gardens, Glasgow, G12 9NH, Scotland |
| ROE, John Martin, Dr RESIGNED | Director | 03 Jul 1997 | 31 Dec 2013 | England | October 1956 | 152, Huntingdon Road, Cambridge, CB3 0LB, Great Britain |
| RUSSELL-DUFF, Edward John, Dr RESIGNED | Director | | 11 Jun 1993 | England | September 1941 | Watch Lane Farm, Crabmill Lane, Moston, Sandbach, Cheshire, CW11 3QS |
| SANDFORD, Martin Charles RESIGNED | Director | 06 Jul 2000 | 18 Jun 2019 | United Kingdom | March 1950 | Folliotts, River Road, Taplow, Maidenhead, Berkshire, SL6 0BG, Great Britain |
| SENGUPTA, Raja RESIGNED | Director | 03 Jul 1997 | 14 Jul 2011 | United Kingdom | June 1964 | 60 Park Road, Beckenham, Kent, BR3 1QH |
| SIEBRASSE, Renate RESIGNED | Director | 03 Jul 1995 | 14 Jul 2011 | United Kingdom | November 1939 | 73 Gloucester Road, Kew, Surrey, TW9 3BT |
| SIEBRASSE, Renate RESIGNED | Director | | 18 Jun 1992 | United Kingdom | November 1939 | 73 Gloucester Road, Kew, Surrey, TW9 3BT |
| SINGLETON, Elizabeth Susan RESIGNED | Director | 27 Jun 2002 | 25 Nov 2003 | United Kingdom | December 1961 | The Ridge, Sout View Road, Pinner, Middlesex, HA5 3YD |
| SMAILES, Robert, Dr RESIGNED | Director | 04 Jul 1996 | 03 Jul 1997 | | August 1949 | Strathview Bamff Road, Alyth, Blairgowrie, Perthshire, PH11 8DR |
| STANLEY, David William RESIGNED | Director | | 27 Jun 2002 | | October 1949 | Millstone, Allee Es Fees, Alderney, Guernsey, Channel Islands, GY9 3XD |
| SWORDS, Mary Dolores RESIGNED | Director | 01 Jun 1998 | 27 Jun 2002 | | September 1962 | 1 Crannagh Palmerston Grove, Milltown Road, Dublin, Dublin 6, IRISH, Ireland |
| TRAILL, Ian Edgeley RESIGNED | Director | 20 Jun 1994 | 08 Jul 1999 | Uk | February 1947 | 110 Beech Avenue, Newton Mearns, Glasgow, G77 5BL |
| VEASEY, David John RESIGNED | Director | 11 Jun 1993 | 21 Jun 2018 | England | March 1937 | Hillside Mount Pleasant, Crowborough, East Sussex, TN6 2ND |
| WAGGETT, Michael RESIGNED | Director | | 26 May 2010 | | May 1938 | 43 Fen Road, Milton, Cambridge, Cambridgeshire, CB4 6AD |
| WILLOUGHBY, Richard Stephen William RESIGNED | Director | 01 Aug 2014 | 18 Jun 2019 | England | May 1967 | 23, Netherton Road, Twickenham, TW1 1LZ, England |
| WILSON, Jennifer Primrose RESIGNED | Director | 20 Jun 1994 | 03 Jul 1997 | | July 1941 | 9 Church Street, Easton On The Hill, Stamford, Lincolnshire, PE9 3LL |