| JAMES, Dylan Owen ACTIVE | Director | 08 Jun 2023 | | United Kingdom | November 1973 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| JESSERNIGG, Max ACTIVE | Director | 29 Aug 2024 | | United Kingdom | November 1974 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| JONES, Katherine Ann ACTIVE | Director | 08 Jun 2023 | | United Kingdom | October 1976 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| MCGUIRE, Simon James ACTIVE | Director | 03 Feb 2020 | | United Kingdom | December 1964 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| PAESANO, Biagio ACTIVE | Director | 29 Aug 2024 | | United Kingdom | July 1976 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| BANE, Simon Robert RESIGNED | Secretary | 17 Jun 2008 | 10 Jan 2012 | | | Pollards Wood, Nightingales Lane, Chalfont St Giles, Buckinghamshire, HP8 4SP |
| HAYWARD, Stephen Paul RESIGNED | Secretary | | 17 Jun 2008 | | | 63-65 Marylebone Lane, London, W1M 5GB |
| HICKEY, Catherine Mary Bernadette RESIGNED | Secretary | 10 Jan 2012 | 25 Jun 2013 | | | 71, Great North Road, Hatfield, AL9 5EN |
| BANE, Simon Robert RESIGNED | Director | 26 Feb 2009 | 13 Dec 2012 | United Kingdom | October 1971 | Pollards Wood, Nightingales Lane, Chalfont St Giles, Buckinghamshire, HP8 4SP |
| BEASTALL, Jane Alison RESIGNED | Director | 19 Jun 2018 | 31 Aug 2024 | United Kingdom | September 1971 | Pollards Wood, Nightingales Lane, Chalfont St Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| BLIGHT, Karl Gregory William RESIGNED | Director | 15 Jan 2013 | 05 Jun 2019 | United Kingdom | February 1963 | Amersham Place, Little Chalfont, Buckinghamshire, HP7 9NA, United Kingdom |
| BLIGHT, Karl Gregory William RESIGNED | Director | 01 Jan 2005 | 25 Mar 2011 | United Kingdom | February 1963 | Coolidge House, 352 Buckingham Avenue, Slough, Berkshire, SL1 4ER |
| BORGNE, Ulrich Guy Marcel RESIGNED | Director | 11 Jun 2010 | 09 Aug 2011 | United Kingdom | September 1972 | 71, Great North Road, Hatfield, AL9 5EN |
| FEARNHEAD, Simon Whitney RESIGNED | Director | 13 Jul 2001 | 13 Jan 2004 | | May 1970 | 51 Ferry Road, Barnes, London, Surrey, SW13 9PP |
| FENTON, Jeffrey James RESIGNED | Director | | 10 Nov 1993 | | March 1957 | Waterwynch, Devonshire Avenue, Amersham, Buckinghamshire, HP6 5JF |
| FITT, Bettina Tudor RESIGNED | Director | 26 Feb 2009 | 03 Jan 2013 | United Kingdom | September 1962 | 71, Great North Road, Hatfield, AL9 5EN |
| GOETZ, Christian RESIGNED | Director | 01 Aug 2007 | 22 Aug 2008 | | April 1977 | Pollards Wood, Nightingales Lane, Chalfont St Giles, Buckinghamshire, HP8 4SP |
| HASZCZYN, Donald Stephen RESIGNED | Director | 16 Jan 2001 | 13 Jul 2001 | | February 1967 | 22 Grasmere Road, Lightwater, Surrey, GU18 5TG |
| HAUTBOUT, Richard Serge RESIGNED | Director | 03 Feb 2020 | 08 Jun 2023 | France | September 1964 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| HOLDERBAUM, Kirsten RESIGNED | Director | 25 Jun 2013 | 30 Jun 2014 | England | February 1975 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, England |
| JACKSON, Christopher Thomas RESIGNED | Director | 03 Feb 2020 | 08 Jun 2023 | United Kingdom | March 1988 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| JUX, Keith RESIGNED | Director | | 27 Apr 1999 | | March 1958 | Arcola Cottage Pyrford Road, Pyrford, Surrey, GU22 8UP |
| KAROL, Rajat RESIGNED | Director | 25 Jun 2012 | 30 Nov 2014 | United Kingdom | October 1979 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, England |
| LOUGHRAN, Brendan RESIGNED | Director | 08 Jul 2019 | 03 Feb 2020 | United Kingdom | March 1971 | Amersham Place, Little Chalfont, Buckinghamshire, HP7 9NA, United Kingdom |
| MAKELA, Jan RESIGNED | Director | 26 Feb 2009 | 11 Jun 2010 | United Kingdom | December 1968 | 37, Caithness Road, London, W14 0JA |
| MASON, Nigel Chadwick RESIGNED | Director | 01 Sep 1998 | 28 Aug 2015 | United Kingdom | August 1961 | Pollards Wood, Nightingales Lane, Chalfont St. Giles, Buckinghamshire, HP8 4SP, England |
| MILLIGAN, Allan Paul RESIGNED | Director | 16 Feb 2010 | 15 Jul 2016 | United Kingdom | July 1956 | Pollards Wood, Nightingales Lane, Chalfont St Giles, Buckinghamshire, HP8 4SP, United Kingdom |
| NAJAR, Jean-Claude RESIGNED | Director | 18 Jun 1993 | 31 Mar 2000 | | August 1952 | 133 Rue Du Ranelagh, 75016 Paris, France |
| O'NEILL, Kevin RESIGNED | Director | 12 Jan 2004 | 31 Jul 2007 | | December 1968 | 352 Buckingham Avenue, Slough, Berkshire, SL1 4ER |
| PERRY, Trevor RESIGNED | Director | | 31 Dec 2008 | | December 1950 | 352, Buckingham Avenue, Slough, Berkshire, SL1 4ER |
| SIMONS, David John RESIGNED | Director | | 30 Jun 2001 | | February 1946 | Homelands 8 Peddars Lane, Stanbridge, Leighton Buzzard, Bedfordshire, LU7 9JD |
| SVED, Gergely RESIGNED | Director | 11 Jun 2010 | 25 Jun 2012 | United Kingdom | November 1973 | 71, Great North Road, Hatfield, AL9 5EN |
| TRIVETT, Alastair Thomas Hunter RESIGNED | Director | 20 Nov 2001 | 28 Oct 2005 | | March 1958 | 352 Buckingham Avenue, Slough, Berkshire, SL1 4ER |
| WALSH, Anna Lena RESIGNED | Director | 08 Jul 2019 | 03 Feb 2020 | England | October 1976 | Amersham Place, Little Chalfont, Buckinghamshire, HP7 9NA, United Kingdom |
| WALSH, Anna Lena RESIGNED | Director | 19 Nov 2014 | 15 Jun 2018 | United Kingdom | October 1976 | Amersham Place, Little Chalfont, Buckinghamshire, HP7 9NA, United Kingdom |
| WEST, Robin Nicholas RESIGNED | Director | 29 Apr 1999 | 31 Mar 2000 | | February 1960 | 190 Reading Road, Wokingham, Berkshire, RG41 1LH |
| WILKINSON, Howard RESIGNED | Director | 13 Dec 2012 | 14 Nov 2018 | England | January 1972 | Amersham Place, Little Chalfont, Buckinghamshire, HP7 9NA, United Kingdom |
| ZABBO, Michaela Danielle RESIGNED | Director | 21 Jul 2016 | 15 Jun 2018 | United Kingdom | October 1977 | Pollards Wood, Nightingales Lane, Chalfont St Giles, Buckinghamshire, HP8 4SP, United Kingdom |