| BISHOP, Diane ACTIVE | Secretary | 15 Sep 2009 | | | | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| DAVIES, Sarah Jane ACTIVE | Director | 04 Dec 2024 | | England | August 1965 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| GREENHALGH, Mei-Fung Chau ACTIVE | Director | 04 Dec 2024 | | England | August 1966 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| MERY, Julien Edgard ACTIVE | Director | 25 Sep 2019 | | England | February 1982 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| ROOME, Deborah Ann ACTIVE | Director | 16 Nov 2010 | | United Kingdom | March 1961 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| SAWARD, Jonathan ACTIVE | Director | 25 Sep 2019 | | England | November 1971 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| WINWARD, Rebecca Kate ACTIVE | Director | 19 Mar 2025 | | England | October 1978 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| WOTTON, Derek Frank ACTIVE | Director | 25 Sep 2019 | | England | January 1959 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| ABBOTT, Serena Cheryl RESIGNED | Secretary | 28 Jan 2008 | 15 Sep 2009 | | | 29 Gainsborough Crescent, Chelmsford, Essex, CM2 6DJ |
| DIMMOCK, Jill RESIGNED | Secretary | 15 Jan 2004 | 15 Jul 2005 | | | 26 Mascalls Gardens, Brentwood, Essex, CM14 5LT |
| JOHNSON, Thomas Vaughan RESIGNED | Secretary | 13 Oct 2005 | 07 Dec 2007 | | | 70 Dongola Road, London, N17 6EE |
| SLATER, Stephen RESIGNED | Secretary | | 28 May 2003 | | | 106 Church Road, Brightlingsea, Colchester, Essex, CO7 0QH |
| ABBOTT, Serena Cheryl RESIGNED | Director | 06 Nov 2007 | 15 Sep 2009 | | April 1977 | 29 Gainsborough Crescent, Chelmsford, Essex, CM2 6DJ |
| ALBARN, Keith RESIGNED | Director | | 07 Feb 1994 | | January 1939 | The Old Bakery, Ford Street Aldham, Colchester, Essex, CO6 3PH |
| BIGGIN, Christabelle Erin RESIGNED | Director | 11 May 2022 | 01 Feb 2023 | England | April 2001 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| BLOWER, Nic RESIGNED | Director | 24 Jul 2019 | 17 Sep 2025 | England | March 1966 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| BRESKY, Stephen Nigel RESIGNED | Director | 23 May 2012 | 20 Nov 2012 | England | September 1957 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| CHAUDHURI, Shohini, Dr RESIGNED | Director | 10 Nov 2008 | 31 May 2012 | United Kingdom | December 1972 | 17a, Witley Road, London, N19 5SQ |
| CHIVERTON, Martin RESIGNED | Director | | 28 Apr 2003 | United Kingdom | May 1960 | 3 Trix Road, Norwich, Norfolk, NR2 2HB |
| COTTERILL, Amy Katherine RESIGNED | Director | 11 May 2022 | 29 Jul 2026 | England | August 1982 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| CRICHTON STUART, Elspeth RESIGNED | Director | 15 Jan 1997 | 27 Sep 1999 | | July 1954 | Annandale Anglesea Road, Wivenhoe, Colchester, Essex, CO7 9JS |
| CUNDY, Michael RESIGNED | Director | 31 Jan 2005 | 30 Jan 2007 | | December 1948 | 146 Swiss Avenue, Chelmsford, Essex, CM1 2AF |
| DIMMOCK, Jill RESIGNED | Director | 21 Oct 1997 | 15 Jul 2005 | | June 1943 | 26 Mascalls Gardens, Brentwood, Essex, CM14 5LT |
| DOWNES, James RESIGNED | Director | 01 Jun 2006 | 31 Jul 2007 | | December 1976 | 89 Cyprus Street, London, E20NW |
| EVERITT, Anthony Michael, Professor RESIGNED | Director | 15 Jan 1997 | 31 Aug 1998 | United Kingdom | January 1940 | Westerlies, Anchor Hill, Wivenhoe, Essex, CO7 9BL |
| FROST, Adrian Malcolm RESIGNED | Director | 18 Nov 2014 | 04 Mar 2015 | England | June 1969 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| GRADY, Adrian Alexander RESIGNED | Director | 20 May 2014 | 19 Jun 2024 | England | December 1949 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| GREEN, Benjamin Robert RESIGNED | Director | 23 Jul 2013 | 18 Mar 2014 | England | August 1980 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| HALES, Anthony Robin RESIGNED | Director | 27 Sep 1999 | 05 Feb 2004 | | March 1952 | 5 Rawstorn Road, Colchester, Essex, CO3 3JF |
| HALL, Lindsey Victoria RESIGNED | Director | 07 Feb 1994 | 25 Feb 2002 | | January 1960 | The Barn Low Road, Eyke, Woodbridge, Suffolk, IP12 2QF |
| HAMER, Roger William RESIGNED | Director | 21 Oct 1997 | 01 May 2004 | | October 1944 | 31, West Street, Harwich, Essex, CO12 3DD |
| HAYNES, Anthony John, Dr RESIGNED | Director | 13 Feb 2012 | 20 Nov 2018 | England | October 1971 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| HOWELL, Philip Mark Lowndes RESIGNED | Director | 28 Oct 2003 | 17 May 2011 | United Kingdom | January 1961 | Manarah, 29 Anthony Close, Colchester, Essex, CO4 0LD |
| HOWES, Mathew James RESIGNED | Director | 16 Sep 2010 | 23 Jul 2012 | United Kingdom | July 1959 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| JOHNSON, Tom RESIGNED | Director | 28 Oct 2003 | 07 Dec 2007 | | April 1951 | 70 Dongola Road, London, N17 6EE |
| KEVLIN, Pasco-Q RESIGNED | Director | 21 Oct 2008 | 22 Nov 2011 | England | November 1967 | 14, Alexandra Road, Colchester, Essex, CO3 3DB |
| KLOKKARIS, Alexandra RESIGNED | Director | 23 May 2012 | 04 Mar 2015 | England | July 1963 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| LAWTHER, Susan Mary RESIGNED | Director | 28 Jan 2002 | 31 Jul 2007 | Uk | June 1969 | 1 James Street, Colchester, CO1 2BP |
| LITTAU, Karin, Dr RESIGNED | Director | 11 Dec 2007 | 09 Oct 2008 | | November 1960 | 60 Maidenburgh Street, Colchester, Essex, CO1 1UB |
| LIVINGSTONE, Stuart Martin RESIGNED | Director | | 21 Oct 2005 | | May 1956 | 15 Old Heath Road, Colchester, CO1 2ES |
| LLOYD, Deborah Kathryn RESIGNED | Director | | 05 Dec 1995 | | November 1950 | 11 Spurgeon Street, Colchester, Essex, CO1 2NS |
| MCGRAIL, Caroline RESIGNED | Director | 26 Jul 2011 | 20 Nov 2012 | England | December 1979 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| PEDLOW, Rosemary Elizabeth RESIGNED | Director | 01 Oct 2007 | 19 Dec 2007 | England | March 1960 | 36 The Avenue, Wivenhoe, Colchester, Essex, CO7 9AH |
| RICHARDSON, Joanne Margaret RESIGNED | Director | 23 Jul 2013 | 20 Nov 2018 | England | March 1956 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| SALE, Geoff RESIGNED | Director | 28 Oct 2003 | 01 Nov 2006 | | May 1949 | 1 Goldcrest Close, Colchester, Essex, CO4 3FN |
| SARLEY, Catherine Mary, Mx RESIGNED | Director | 23 May 2012 | 29 Oct 2012 | United Kingdom | October 1963 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| SHELDON-HICKS, David RESIGNED | Director | 16 Mar 2016 | 22 May 2018 | England | December 1979 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| SLATER, Stephen RESIGNED | Director | | 28 May 2003 | | March 1953 | 106 Church Road, Brightlingsea, Colchester, Essex, CO7 0QH |
| SMYTH, Sarah Louise, Dr RESIGNED | Director | 28 Apr 2022 | 14 Dec 2023 | England | November 1991 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| STONE, William Russell RESIGNED | Director | 08 Aug 2012 | 26 Jan 2014 | England | May 1994 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| THOMAS, Helen Elizabeth RESIGNED | Director | 06 Nov 2012 | 14 Apr 2014 | England | July 1965 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| TOTMAN, Clive Nigel RESIGNED | Director | 23 May 2012 | 09 Jul 2020 | England | February 1960 | Victoria Chambers, St Runwald Street, Colchester Essex, CO1 1HF |
| WILCOX, Tomas Norman RESIGNED | Director | 20 Apr 2006 | 21 May 2007 | Northern Ireland | October 1974 | 3 Buckingham Road, London, E10 5NG |
| WILSON, Robert Howard RESIGNED | Director | 10 Jul 2007 | 21 Sep 2011 | United Kingdom | October 1954 | 22 Egremont Way, Colchester, Essex, CO3 0NJ |
| WORLAND, John Henry RESIGNED | Director | 04 Dec 2000 | 28 Jan 2003 | England | May 1950 | Primrose Cottage, New Bridge Hill, Colchester, Essex, CO6 3ES |