| ANREP, Josephine Tatiana ACTIVE | Director | 10 Apr 2019 | | United Kingdom | May 1986 | Cambridge House, Camboro Business Park, Girton, Cambridge, Cambridgeshire, CB3 0QH, England |
| ROSTAS, Susan Elizabeth, Dr ACTIVE | Director | 01 Apr 2026 | | England | June 1946 | Cambridge House, Camboro Business Park, Girton, Cambridge, Cambridgeshire, CB3 0QH, England |
| EDWARDS, Colin RESIGNED | Secretary | | 06 Nov 2006 | | | 23 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HW |
| HICKFORD, Verity Ann RESIGNED | Secretary | 06 Nov 2006 | 28 Mar 2012 | | | 43 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HP |
| TOLOND, Michael James RESIGNED | Secretary | 28 Mar 2012 | 15 Oct 2012 | | | The Pinfold, High Street, Somerby, Melton Mowbray, Leicestershire, LE14 2QB, United Kingdom |
| BATTISON, Toni RESIGNED | Director | 27 Mar 2024 | 01 Apr 2026 | England | March 1943 | Cambridge House, Camboro Business Park, Girton, Cambridge, Cambridgeshire, CB3 0QH, England |
| BEBER, Massimo Maria RESIGNED | Director | 27 Jun 1995 | 06 Jul 1998 | | April 1960 | 53 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HP |
| BELSEY, Catherine RESIGNED | Director | 31 Mar 2008 | 10 Apr 2019 | United Kingdom | December 1940 | Pioneer House, Chivers Way, Histon, Cambridge, CB24 9NL, England |
| EDWARDS, Colin RESIGNED | Director | | 16 Jan 2008 | | January 1929 | 23 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HW |
| HEAD, Kenneth Allan RESIGNED | Director | 16 Jan 2008 | 05 Dec 2011 | United Kingdom | October 1944 | 5 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HW |
| HEAD, Kenneth Allan RESIGNED | Director | 08 Aug 2007 | 15 Jan 2008 | United Kingdom | October 1944 | 5 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HW |
| LUCY, Jack Crisp RESIGNED | Director | | 12 Feb 1996 | | March 1914 | 49 Sherlock Close, Cambridge, CB3 0HP |
| MCFADYEN, Lesley, Dr RESIGNED | Director | 07 Jan 2016 | 07 Jan 2016 | United Kingdom | May 1969 | Salisbury House, Station Road, Cambridge, CB1 2LA |
| MCFADYEN, Lesley Katharine RESIGNED | Director | 25 Mar 2015 | 29 Mar 2023 | England | May 1969 | Pioneer House, Chivers Way, Histon, Cambridge, CB24 9NL, England |
| OGIER, Joshua Stanley Rolland RESIGNED | Director | 30 Mar 2011 | 01 Nov 2011 | England | February 1978 | Salisbury House, Station Road, Cambridge, CB1 2LA |
| PEPPERCORN, Olga RESIGNED | Director | 28 Mar 2012 | 10 Apr 2019 | England | July 1932 | Pioneer House, Chivers Way, Histon, Cambridge, CB24 9NL, England |
| PURDAY, Michael Giles RESIGNED | Director | 16 Jan 2008 | 31 Aug 2010 | United Kingdom | April 1977 | 48 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HP |
| PURDAY, Michael Giles RESIGNED | Director | 08 Aug 2007 | 15 Jan 2008 | United Kingdom | April 1977 | 48 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HP |
| RATCLIFF, Brian RESIGNED | Director | 15 Jun 1998 | 16 Jan 2008 | | July 1944 | 38 Sherlock Close, Cambridge, CB3 0HP |
| RODGERS, Anthony Keene RESIGNED | Director | 07 Feb 1996 | 10 Apr 1997 | | October 1945 | 52 Glisson Road, Cambridge, Cambridgeshire, CB1 2HF |
| SPENCER, Susan RESIGNED | Director | 28 Mar 2012 | 25 Mar 2015 | England | November 1936 | Salisbury House, Station Road, Cambridge, CB1 2LA |
| THOMSON, Colin James RESIGNED | Director | 10 Apr 2019 | 25 Mar 2020 | United Kingdom | April 1957 | Pioneer House, Chivers Way, Histon, Cambridge, CB24 9NL, England |
| TORRENTS SEGURA, Joan RESIGNED | Director | 20 Apr 2022 | 01 Apr 2026 | United Kingdom | July 1971 | Cambridge House, Camboro Business Park, Girton, Cambridge, Cambridgeshire, CB3 0QH, England |
| WYLLIE, Randolph, Director RESIGNED | Director | | 13 Dec 1991 | | January 1911 | 26 Sherlock Close, Cambridge, Cambridgeshire, CB3 0HW |