| PARRY, David Andrew ACTIVE | Secretary | 01 May 2025 | | | | 3, Wellington Court, Wellington Street, Cambridge, Cambridgeshire, CB1 1HZ, England |
| BRIDEN, Karin Lisher ACTIVE | Director | 27 Oct 2014 | | England | September 1960 | 16, Geldart Street, Cambridge, CB1 2LX, England |
| GREEN, Alastair ACTIVE | Director | 01 Sep 2013 | | England | May 1957 | 8, Bridge Lane, Little Shelford, Cambridge, CB22 5HE, England |
| PARRY, David Andrew ACTIVE | Director | 18 Nov 2024 | | England | February 1974 | 3, Wellington Court, Cambridge, CB1 1HZ, England |
| WALLER, Sheila Margaret ACTIVE | Director | 22 Sep 1997 | | England | September 1955 | College Farm, 41 Station Road, Haddenham, Ely, Cambs, CB6 3XD, England |
| WALTON, Daniel Anthony ACTIVE | Director | 15 Apr 2009 | | England | March 1967 | 48, Vinery Park, Cambridge, CB1 3GN, England |
| WHEELER, Charles Michael Norman ACTIVE | Director | 07 Nov 2022 | | England | December 1973 | 4, Kingston Wood Farm Cottage, Arrington, Royston, SG8 0AN, England |
| BRIDEN, Karin Lisher RESIGNED | Secretary | 15 Sep 2023 | 01 May 2025 | | | 16, Geldart Street, Cambridge, CB1 2LX, England |
| FORRESTER, Michael Peter RESIGNED | Secretary | 16 Mar 1992 | 01 Oct 2002 | | | Humberstone House, Humberstone Gate, Leicester, Leicestershire, LE1 1WB |
| LEGGETTER, Mary Elizabeth RESIGNED | Secretary | | 16 Mar 1992 | | | 11 Woodbrook Close, Papworth Everard, Cambridge, Cambridgeshire, CB3 8UL |
| WHEELER, Anthony Read RESIGNED | Secretary | 01 Oct 2002 | 20 Oct 2002 | | | Brockley Green, Hundon, Sudbury, Suffolk, CO10 8DT |
| WHEELER, Charles Michael Norman RESIGNED | Secretary | 20 Oct 2002 | 15 Sep 2023 | | | Brockley Hall, Hundon, Sudbury, Suffolk, CO10 8DT |
| BARBER, Louise Laurel RESIGNED | Director | | 21 Mar 1999 | England | May 1947 | 70 London Road, Harston, Cambridge, Cambridgeshire, CB2 5QJ |
| BENNEE, Nigel William RESIGNED | Director | | 10 Jun 1996 | | September 1941 | 3 Selwyn Close, Great Shelford, Cambridge, Cambridgeshire, CB2 5HA |
| BENTON, John RESIGNED | Director | | 11 Nov 1996 | | July 1950 | 88 High Street, Barway, Royston, Herts, SG8 |
| BUNCOMBE, Arthur Guy RESIGNED | Director | | 16 Mar 1992 | | July 1953 | 16 Montague Road, Cambridge, Cambs, CB4 1BX |
| CAMPBELL, Alastair Neil RESIGNED | Director | 19 Aug 1993 | 21 Mar 1999 | | July 1947 | Morton House, Cambridge Street, St Neots, Cambridgeshire, PE19 1PN |
| CROGHAN, Andrew John RESIGNED | Director | 23 Sep 1998 | 23 Jul 2002 | | April 1968 | 39 Newton Road, Cambridge, Cambridgeshire, CB2 2AL |
| CROGHAN, David Culling, Dr RESIGNED | Director | 23 Jul 2002 | 29 Sep 2003 | | January 1933 | 39 Newton Road, Cambridge, Cambridgeshire, CB2 2AL |
| GRIFFITHS, Peter Roy RESIGNED | Director | | 19 Aug 1993 | | January 1955 | 31 Midsummer Court, Manhattan Drive, Cambridge, Cambs, CB4 1JX |
| HATHIRAMANI, David RESIGNED | Director | 23 Nov 2003 | 05 Oct 2009 | | April 1981 | 11 Long Road, Cambridge, Cambridgeshire, CB2 2PP |
| HOWARD, John Lawrence RESIGNED | Director | | 18 Nov 2024 | England | January 1948 | 2 Southacre Drive, Cambridge, Cambridgeshire, CB2 2EE |
| JACKSON, Richard Peter RESIGNED | Director | | 03 Nov 2009 | England | March 1944 | Market House, Market Place, Lavenham, Sudbury, Suffolk, CO10 9QZ |
| LISHER, Thomas RESIGNED | Director | | 01 May 2005 | | November 1932 | 48 High Street, Harlton, Cambridge, Cambridgeshire, CB3 7ES |
| LOCKHART, Graeme Alexander RESIGNED | Director | 12 Dec 2009 | 01 Feb 2012 | United Kingdom | March 1954 | Unit 105 Norman Ind Estate, Milton Estate, Cambridge, Cambridgeshire, CB4 6AT |
| MOORE, Brian Charles RESIGNED | Director | 09 Sep 1996 | 20 Jul 2017 | United Kingdom | December 1931 | Hildersham Hall, Hildersham, Cambridge, Cambridgeshire, CB1 6BU |
| MOORE, Ruth RESIGNED | Director | 26 Jun 1997 | 27 Oct 2014 | England | July 1934 | Hildersham Hall, Hildersham, Cambridge, Cambridgeshire, CB1 6BU |
| PRIOR, Brenda Ann RESIGNED | Director | 20 May 2005 | 27 Oct 2014 | United Kingdom | December 1932 | Harvest, 48 High Street, Harlton, Cambridgeshire, CB3 7ES |
| WHEELER, Anthony Read RESIGNED | Director | | 14 Oct 1992 | | July 1936 | Kingston Wood Manor, Arrington, Royston, Hertfordshire, SG8 0AP |
| WHEELER, Susan Wendy RESIGNED | Director | | 07 Nov 2022 | United Kingdom | February 1942 | Brockley Hall, Brockley Green, Hundon, Sudbury, Suffolk, CO10 8DT |