| FITT, Peter Wilfrid Edgar ACTIVE | Secretary | | | | | 7 Coast Road, West Mersea, Colchester, Essex, CO5 8QE |
| BUSFIELD, Naomi Joan, Professor ACTIVE | Director | 01 Nov 2011 | | England | June 1940 | University Of Essex, Wivenhoe Park, Colchester, Essex, CO4 3SQ, United Kingdom |
| DAVIS, Joanna Elizabeth ACTIVE | Director | 27 Jan 2025 | | England | May 1965 | 22, Queens Road, Colchester, Essex, CO3 3PB, England |
| FITT, Peter Wilfrid Edgar ACTIVE | Director | | | United Kingdom | October 1946 | 7 Coast Road, West Mersea, Colchester, Essex, CO5 8QE |
| HAYWARD, Christine ACTIVE | Director | 16 Feb 1998 | | United Kingdom | September 1953 | 32 Crabbe Street, Ipswich, Suffolk, IP4 5HR |
| HOCHSTEIN-MINTZEL, Kilian Justus, Dr ACTIVE | Director | 29 Sep 2025 | | England | February 1962 | 14, Manningtree Road, Dedham, Colchester, CO7 6BL, England |
| MACDONNELL, Sean Patrick Jerome, Dr ACTIVE | Director | 18 Oct 2021 | | England | July 1963 | 14 Dedham Vale Business Centre, Manningtree Road, Dedham, Colchester, CO7 6BL, England |
| PERTWEE, Mark Ferens ACTIVE | Director | 14 Jul 2009 | | England | January 1962 | Park Place, Church Hill, Kersey, Ipswich, Suffolk, IP7 6DZ, England |
| THROWER, Elizabeth ACTIVE | Director | 02 Sep 2014 | | United Kingdom | September 1962 | 14 Dedham Vale Business Centre, Manningtree Road, Dedham, Colchester, CO7 6BL, England |
| TURNER, Iain Stewart ACTIVE | Director | 08 Dec 2020 | | United Kingdom | April 1965 | 20, Fitzwalter Road, Colchester, Essex, CO3 3SY |
| BLAXILL, Alec Christopher RESIGNED | Director | | 16 Feb 1998 | | June 1928 | 20 St Clare Road, Colchester, Essex, CO3 3SZ |
| FROST, Anthony Hazelwood RESIGNED | Director | | 08 Mar 2010 | United Kingdom | May 1939 | Washlands, Sible Hedingham, Halstead, Essex, CO9 3LE |
| GRIFFIN, Ronald RESIGNED | Director | | 27 Feb 2006 | | April 1936 | 11 Inglis Road, Colchester, Essex, CO3 3HU |
| HALL, Elizabeth, Dr RESIGNED | Director | 21 Jul 1997 | 23 Apr 2012 | England | August 1940 | 1 Ireton Road, Colchester, Essex, CO3 3AT |
| HART, Ralph David RESIGNED | Director | | 22 Feb 1993 | | February 1923 | 6 Fitzwalter Road, Colchester, Essex, CO3 3SS |
| HICKMAN, Max Peter, Dr RESIGNED | Director | 14 Sep 2005 | 09 Jun 2025 | United Kingdom | May 1963 | 97 Maldon Road, Colchester, Essex, CO3 3AR |
| LIVESLEY, Adrian William RESIGNED | Director | 06 Jan 2003 | 23 Sep 2015 | England | July 1957 | Braiswick Holt, 64 Braiswick, Colchester, Essex, CO4 5AY |
| PARTINGTON, William Rodney RESIGNED | Director | | 13 Dec 1993 | | January 1944 | Stratford House Martens Lane, Polstead, Colchester, Essex, CO6 5AG |
| PERTWEE, Christopher Ferens RESIGNED | Director | | 23 Feb 2004 | England | November 1936 | The Bishops House Rectory Road, Frating, Colchester, Essex, CO7 7HQ |
| RUDRA, Thilaka Prakash, Dr RESIGNED | Director | 13 Jan 2010 | 28 Sep 2021 | United Kingdom | January 1951 | 21, The Glade, Colchester, Essex, CO4 3JD, Uk |
| SONGHURST, Keith RESIGNED | Director | 11 Nov 2015 | 09 Dec 2024 | United Kingdom | February 1975 | 14 Dedham Vale Business Centre, Manningtree Road, Dedham, Colchester, CO7 6BL, England |
| TOMKINS, Arthur Robin Winwood RESIGNED | Director | 14 Mar 1994 | 16 Feb 1998 | United Kingdom | October 1926 | Meadow Brook, First Avenue, Frinton On Sea, Essex, CO13 9EY |
| WHYBROW, Roger Watson RESIGNED | Director | | 31 Dec 2009 | | April 1939 | 3 Church Street, Colchester, Essex, CO1 1NQ |