| WILSON, Shelagh, Dr ACTIVE | Secretary | 01 Mar 2018 | | | | Brickendon Grange, Brickendon, Nr Hertford, SG13 8PD |
| CEMBALA, Jan Antoni, Dr ACTIVE | Director | 11 Jul 2013 | | England | April 1950 | 15, Oak Grove, Hertford, SG13 8AT, England |
| CROWHURST, Paul Booth ACTIVE | Director | 08 Mar 2016 | | England | October 1948 | Brickendon Grange, Brickendon, Nr Hertford, SG13 8PD |
| MARTINS, Paul Robert ACTIVE | Director | 05 Oct 2005 | | England | January 1945 | Whempstead Farmhouse, Dane End, Ware, Herts, SG12 0PE |
| SHEERIN, Michael Joseph ACTIVE | Director | 21 May 2025 | | England | February 1962 | Brickendon Grange, Brickendon, Nr Hertford, SG13 8PD |
| WILSON, Shelagh, Dr ACTIVE | Director | 23 May 2017 | | England | November 1954 | Brickendon Grange, Brickendon, Nr Hertford, SG13 8PD |
| CLEMENTS, Douglas Martin RESIGNED | Secretary | 31 May 2001 | 01 Mar 2018 | | | 16 Mandeville Close, Broxbourne, Hertfordshire, EN10 7PN |
| CRAIK, Donald Mellor RESIGNED | Secretary | | 31 May 2001 | | | 18 Watermill Lane, Hertford, Hertfordshire, SG14 3LB |
| BULL, Douglas James Albert RESIGNED | Director | 01 Oct 1995 | 26 Sep 2011 | United Kingdom | April 1936 | 17 Carnaby Road, Broxbourne, Hertfordshire, EN10 7EG |
| CARUSO, Rosario RESIGNED | Director | 01 Mar 2018 | 01 Aug 2025 | England | March 1962 | Brickendon Grange, Brickendon, Nr Hertford, SG13 8PD |
| CLEMENTS, Douglas Martin RESIGNED | Director | 04 Feb 2005 | 01 Mar 2018 | England | February 1942 | 16 Mandeville Close, Broxbourne, Hertfordshire, EN10 7PN |
| COCKMAN, William Eric RESIGNED | Director | | 11 Mar 1998 | | September 1926 | 26 Hertford Road, Great Amwell, Ware, Hertfordshire, SG12 9RY |
| COOK, Geoffrey Walter RESIGNED | Director | | 11 Dec 1992 | | July 1936 | 11 Salwey Crescent, Broxbourne, Hertfordshire, EN10 7NJ |
| CRAIK, Donald Mellor RESIGNED | Director | | 03 Feb 2006 | | May 1930 | 18 Watermill Lane, Hertford, Hertfordshire, SG14 3LB |
| CRIDLAND, Norman Thomas RESIGNED | Director | | 29 Jul 1996 | | May 1918 | 19 Graham Avenue, Broxbourne, Hertfordshire, EN10 7DP |
| DOUGLAS-MORRIS, Denys Paul, Cdr RESIGNED | Director | | 11 Aug 1995 | | December 1920 | Cayton 556 Finchley Road, London, NW11 8DD |
| ECCLESHALL, Edward Frederick RESIGNED | Director | | 20 Feb 1997 | | May 1927 | The Chestnuts, 14 Warren Park Road, Bengeo, Hertfordshire, SG14 3JA |
| HAGAN, Dennis Hamill RESIGNED | Director | 10 Sep 1993 | 08 Mar 2005 | | August 1934 | The Shieling 41 Mount Pleasant, Hertford Heath, Hertford, Hertfordshire, SG13 7QZ |
| HAMILTON, Stuart Douglas RESIGNED | Director | | 21 Apr 1993 | | February 1913 | Hipkins Baas Lane, Broxbourne, Hertfordshire, EN10 7EN |
| HARRISON, John Lionel RESIGNED | Director | 14 Mar 1996 | 03 Feb 2006 | | June 1929 | Highmead 17 Fairway, Sawbridgeworth, Hertfordshire, CM21 9NH |
| JENNINGS, Glenville Barrie RESIGNED | Director | 11 Mar 1998 | 01 Mar 2018 | | January 1937 | 28 Bourne Close, Broxbourne, Hertfordshire, EN10 7NE |
| JONES, Robert Bryan RESIGNED | Director | 11 Dec 1992 | 14 Mar 1996 | | May 1933 | 5 The Retreat, Kingsbury, London, NW9 0QB |
| KEOGH, Kevin RESIGNED | Director | 03 Feb 2006 | 25 Feb 2010 | | January 1952 | 14 Westcott, Welwyn Garden City, Hertfordshire, AL7 2PP |
| PLEDGE, Michael RESIGNED | Director | 03 Feb 2006 | 16 Dec 2009 | | May 1946 | 8 Mardleywood, Welwyn, Hertfordshire, AL6 0UX |
| REID, Barrington John RESIGNED | Director | 20 Feb 1997 | 01 Mar 2018 | England | September 1942 | The Croft Bury Green, Little Hadham, Ware, Hertfordshire, SG11 2EY |
| TRAILL, James Cyril RESIGNED | Director | | 01 Dec 1995 | | April 1924 | 32 Southgate Road, Potters Bar, Hertfordshire, EN6 5DZ |
| WALLER, Brian Frederick RESIGNED | Director | 20 Feb 1997 | 04 Feb 2005 | | November 1931 | 2 Mangrove Road, Hertford, Hertfordshire, SG13 8AH |
| WARREN, Peter Richard RESIGNED | Director | 14 Mar 1996 | 25 Jun 2021 | United Kingdom | April 1945 | Old Well Cottage, 70 High Street, Puckeridge, Hertfordshire, SG11 1RX |