| CASSELMAN, Erik Julien Jozef ACTIVE | Director | 01 May 2019 | | Belgium | July 1967 | Pegasus Park, De Kleetlaan 12a, Diegem, 1831, Belgium |
| HADFIELD, Philip Jonathan ACTIVE | Director | 01 May 2019 | | United Kingdom | January 1972 | Pitfield, Kiln Farm, Milton Keynes, Buckinghamshire, MK11 3DR, United Kingdom |
| MAHARAJ, Kawal ACTIVE | Director | 09 May 2014 | | Netherlands | April 1967 | Fascinatio Boulevard 350, Rotterdam, 3065 WB, Netherlands |
| CONWAY, Francis Joseph RESIGNED | Secretary | 09 Aug 1994 | 25 Jul 2012 | | | 40, Torrington Drive, Potters Bar, Hertfordshire, EN6 5HS |
| DODDS, Brian Alfred RESIGNED | Secretary | | 09 Aug 1994 | | | 4 Parkway, Gidea Park, Romford, Essex, RM2 5NT |
| BEALL, Malcolm Frederick RESIGNED | Director | 01 Oct 1993 | 11 Sep 1995 | | February 1949 | 6 Weavers Green, Moat Road Fordham, Colchester, Essex, CO6 3PF |
| BOTTOMLEY, Mark Christopher RESIGNED | Director | 05 Oct 2016 | 30 Apr 2019 | Ireland | February 1976 | Rockwell Automation, Pitfield, Kiln Farm, Milton Keynes, MK11 3DR, United Kingdom |
| CHAPMAN, Robert John RESIGNED | Director | 01 Jun 1993 | 17 Feb 1999 | | March 1959 | 17 Sheerwater Close, Burnham On Crouch, Essex, CM0 8EN |
| COOPER, Glenn Charles RESIGNED | Director | | 26 Jun 2001 | | August 1957 | Old House Farm, Littlemaplestead Road, Gestingthorpe, Halstead, Essex, CO9 3AR |
| DEAN, Gareth Richard RESIGNED | Director | 13 Oct 2011 | 28 Feb 2014 | United Kingdom | July 1967 | 75, Church Street, Helmdon, Near Brackley, Northamptonshire, NN13 5QJ, England |
| DENNISON, William RESIGNED | Director | 20 Oct 2014 | 04 Jul 2015 | United Kingdom | February 1960 | 58, Millfield Park, Magor, Monmouthshire, NP26 3LL, United Kingdom |
| DODDS, Brian Alfred RESIGNED | Director | | 02 Oct 1996 | | October 1936 | 4 Parkway, Gidea Park, Romford, Essex, RM2 5NT |
| GRIFFIN, Claudia Maria RESIGNED | Director | 27 Sep 2007 | 13 Oct 2009 | | May 1967 | Rue De La Concorde 7, 1050 Brussels, Belgium |
| HALL, David Jameson, Dr RESIGNED | Director | | 29 Apr 1994 | | May 1960 | 23 Sutton Park Avenue, Colchester, Essex, CO3 4SX |
| HALL, Peter John, Doctor RESIGNED | Director | | 09 Dec 1997 | | March 1939 | Clavering Hall, Stortford Road Clavering, Saffron Walden, Essex, CB11 4PG |
| HENDRICKX, Frederic Jean Hubert Cecile RESIGNED | Director | 27 Sep 2007 | 03 Dec 2009 | Belgium | January 1969 | Korenveldlaan, 56, Wemmel, 1780, Belgium |
| LEESER, Andrew John RESIGNED | Director | | 29 May 1997 | United Kingdom | April 1958 | 17 Rectory Road, North Fambridge, Chelmsford, Essex, CM3 6NG |
| LEWENDON, Alan Charles RESIGNED | Director | | 30 Apr 1999 | | April 1939 | 116 Waddington Way, Upper Norwood, London, SE19 3UA |
| LINDSAY, David RESIGNED | Director | 12 Aug 1997 | 16 Jul 2001 | | May 1956 | 92 Sandringham Road, Watford, Hertfordshire, WD24 7BE |
| MOLLOY, Dominic RESIGNED | Director | 01 Oct 2010 | 13 Oct 2011 | United Kingdom | February 1963 | Pitfield, Kiln Farm, Milton Keynes, Buckinghamshire, MK11 3DR |
| MOTTERSHEAD, Peter David Leigh RESIGNED | Director | 01 Jun 2001 | 27 Sep 2007 | England | March 1964 | Red Barn House, Red Barn Drive Leavenheath, Colchester, Essex, CO6 4UW |
| PALMER, Denis George RESIGNED | Director | | 31 Dec 1992 | | May 1936 | 27 Station Road, Tiptree, Colchester, Essex, CO5 0BB |
| PARSELL, Antony Clive RESIGNED | Director | 17 May 1999 | 30 Jun 2010 | England | July 1963 | 20 Blacksmith Close, Bishops Stortford, Hertfordshire, CM23 4GB |
| QUINN, William Joseph RESIGNED | Director | 10 Dec 2009 | 10 Jan 2020 | United Kingdom | January 1955 | Ics House, Hall Road, Maldon, Essex, CM9 4LA |
| RENTCOME, Allan RESIGNED | Director | 01 Jun 2001 | 18 Oct 2005 | | August 1961 | 8838 Bent Spur Lane, Houston, Texas 77064, Usa |
| RIMMER, David Norman RESIGNED | Director | 16 Aug 2000 | 28 Jun 2007 | United Kingdom | January 1947 | Ridgefield, 23 Newport Road, Eccleshall, Staffordshire, ST21 6BE |
| SLATTER, Randle James RESIGNED | Director | | 17 Feb 1999 | | March 1956 | 16 Colneys Close, Sudbury, Suffolk, CO10 5LH |
| SNOW, Martin Neil RESIGNED | Director | 01 Jun 2001 | 21 Jul 2008 | Uk | December 1962 | 1 Lawrence Close, Raunds, Wellingborough, Northamptonshire, NN9 6RF |
| SUTTLE, Alan Kenneth RESIGNED | Director | 21 Jul 2008 | 10 Jan 2020 | United Kingdom | May 1948 | 35 Heath Drive, Chelmsford, Essex, CM2 9HB |
| SUTTLE, Alan Kenneth RESIGNED | Director | | 27 Sep 2007 | United Kingdom | May 1948 | 35 Heath Drive, Chelmsford, Essex, CM2 9HB |
| TARALA, Alexander Mark RESIGNED | Director | 08 Apr 2003 | 27 Sep 2007 | England | May 1952 | Heath Lodge Colchester Main Road, Alresford, Colchester, CO7 8DB |
| WATSON, Brian Andrew RESIGNED | Director | 10 Dec 2009 | 07 Apr 2013 | United Kingdom | June 1953 | Ics House, Hall Road, Maldon, Essex, CM9 4LA |
| WEST, Ronald James RESIGNED | Director | | 31 Mar 1994 | | April 1955 | 65 Cherry Orchard, Southminster, Essex, CM0 7HE |
| WHEATLEY, Clement Trevor RESIGNED | Director | 23 Dec 1997 | 17 Aug 2000 | Wales | March 1943 | Plas-Y-Bryn, Llanfair Road, Newtown, Powys, SY16 3JY |
| WILKINSON, James Arthur RESIGNED | Director | | 15 Jul 1993 | | July 1928 | Beacon Hill House, St Lawrence, Southminster, Essex, CM0 7UF |
| WITHRINGTON, Geoffrey Alan RESIGNED | Director | 23 Dec 1997 | 17 Aug 2000 | | March 1943 | Martins Thakeham, Pulborough, West Sussex, RH20 3EP |