| HUBBOCKS, Mark Roger ACTIVE | Secretary | 21 Sep 2023 | | | | Groundwork East, Hertford Road, Mill Green, Hatfield, Hertfordshire, AL9 5PE, England |
| AWOFALA, Temiloluwa Olubukola ACTIVE | Director | 07 Jul 2021 | | United Kingdom | June 1967 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| BIBBY, Philip John ACTIVE | Director | 23 Jan 2019 | | England | February 1953 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| FLINT, Annabel Christina ACTIVE | Director | 24 May 2025 | | England | January 1988 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| GEORGE, Elisabeth, Dr ACTIVE | Director | 28 Sep 2022 | | England | October 1957 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| HOCKADAY, Martin Peter ACTIVE | Director | 24 Sep 2025 | | United Kingdom | June 1985 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| HUBBOCKS, Mark Roger ACTIVE | Director | 23 Apr 2020 | | England | January 1974 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| JONES, Lee James ACTIVE | Director | 24 Sep 2025 | | England | August 1984 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| SMITH, Joanna Mary ACTIVE | Director | 10 Dec 2025 | | England | June 1959 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| CHRISTMAS, Peter Edward RESIGNED | Secretary | 31 Jan 2017 | 03 Oct 2018 | | | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| CHURCH, William John RESIGNED | Secretary | | 22 Jan 1997 | | | 115 Queens Road, Hertford, Hertfordshire, SG13 8BJ |
| DAY, Billie Naomi RESIGNED | Secretary | 06 Oct 2008 | 01 Feb 2017 | | | 62, Shefford Road, Clifton, Beds, SG17 5RQ |
| GARRARD, Patricia Rose RESIGNED | Secretary | 10 Oct 2005 | 05 Oct 2008 | | | 8 Ash Copse, Bricket Wood, St Albans, Hertfordshire, AL2 3YA |
| KING, Raymond Albert RESIGNED | Secretary | 24 Apr 2001 | 10 Oct 2005 | | | 7, Cavendish Court, Mayfare Croxley Green, Rickmansworth, WD3 3DJ |
| LAYCOCK, Andrew Leslie RESIGNED | Secretary | 22 Jan 1997 | 24 Apr 2001 | | | 54 Mandeville Road, Hertford, Herts, SG13 8JQ |
| WOOD, Michael Colin Benjamin RESIGNED | Secretary | 03 Oct 2018 | 21 Sep 2023 | | | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| ANDREWS, David, Cllr RESIGNED | Director | 04 Jun 2014 | 14 Jul 2017 | England | October 1953 | Barbaraville Camp, Mill Green, Hatfield, Herts, AL9 5PE |
| ASHLEY, Derrick Alan RESIGNED | Director | 14 Jul 2017 | 17 May 2021 | United Kingdom | April 1948 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| BALL, David John RESIGNED | Director | 29 Jun 2004 | 27 Sep 2019 | England | October 1960 | 3 New England Close, Hitchin, Hertfordshire, SG4 7NQ |
| BIRD, Arnold Ewart RESIGNED | Director | | 01 Nov 1993 | | October 1924 | 3 The Ridgeway, Cuffley, Potters Bar, Hertfordshire, EN6 4AY |
| BRITTON, Rebecca Mary RESIGNED | Director | 04 Jun 2014 | 13 Jul 2023 | England | June 1976 | Barbaraville Camp, Mill Green, Hatfield, Herts, AL9 5PE, England |
| BURNINGHAM, Hilary Ann RESIGNED | Director | 25 Oct 1995 | 14 Jun 2001 | | January 1937 | 14 Hillside Road, St Albans, Hertfordshire, AL1 3QL |
| CHALKLEY, Guy Robert RESIGNED | Director | 30 Mar 2009 | 16 Dec 2011 | England | September 1965 | 4, The Rookery, Cambridge Road, Stansted, Essex, CM24 8EW, United Kingdom |
| CHESTERS, John Nicholas RESIGNED | Director | 28 Sep 2022 | 28 May 2026 | England | August 1964 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| CHEVALLIER GUILD, John Barrington RESIGNED | Director | 01 Jun 2017 | 13 Jul 2023 | England | May 1967 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| CLARK, Robert Alfred RESIGNED | Director | 25 Oct 1995 | 14 Jun 2001 | | April 1930 | 231 Archer Road, Pin Green, Stevenage, Hertfordshire, SG1 5HE |
| CUSHION, Christopher John RESIGNED | Director | 23 Mar 1994 | 19 Sep 1995 | | March 1952 | 25 Long John, Hemel Hempstead, Hertfordshire, HP3 9LS |
| DAKERS, James Lumsden RESIGNED | Director | | 07 Sep 1998 | | April 1936 | White Dale Canfield Road, Takeley, Bishops Stortford, Hertfordshire, CM22 6SX |
| DOURIS, Terence Liam Francis RESIGNED | Director | 04 Jun 2013 | 14 Jul 2017 | England | March 1947 | Barbaraville Camp, Mill Green, Hatfield, Herts, AL9 5PE |
| DUFFY, Peter RESIGNED | Director | 07 Jul 2022 | 31 Mar 2025 | England | September 1954 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| EMSALL, Keith Fletcher, Councillor RESIGNED | Director | 22 Oct 2009 | 10 May 2013 | England | February 1937 | 8, Field Lane, Letchworth Garden City, Herts, SG6 3LE |
| EMSALL, Keith Fletcher, Councillor RESIGNED | Director | 15 Jun 2001 | 21 Jun 2005 | England | February 1937 | 8 Field Lane, Letchworth, Hertfordshire, SG6 3LE |
| FARROW, John RESIGNED | Director | | 03 May 1995 | | May 1935 | 14 Rothamsted Avenue, Harpenden, Hertfordshire, AL5 2DJ |
| FITZPATRICK, Francis Joseph RESIGNED | Director | 17 Nov 1998 | 20 Aug 2002 | | March 1952 | 1 Grasdene Road, London, SE18 2AS |
| FROST, Susan Elizabeth RESIGNED | Director | 26 Feb 2002 | 28 Feb 2006 | United Kingdom | July 1946 | 28, Mount Pleasant Close, Hatfield, Hertfordshire, AL9 5BZ |
| GILLIGAN, Timothy Joseph RESIGNED | Director | 07 Dec 1992 | 06 Dec 1995 | | April 1918 | The White Cottage Mimms Lane, Shenley, Radlett, Hertfordshire, WD7 9AP |
| GOBLE, Betty May, Councillor Mrs RESIGNED | Director | | 16 Oct 1995 | England | May 1934 | 1 The Aspens, Hitchin, Hertfordshire, SG4 9NB |
| GOLDSMITH, Lisa RESIGNED | Director | 07 Jul 2021 | 24 Sep 2025 | England | March 1981 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| GRIGSON, Emma RESIGNED | Director | 11 Apr 2014 | 23 Mar 2017 | England | July 1974 | Barbaraville Camp, Mill Green, Hatfield, Herts, AL9 5PE, England |
| HAMILTON, Michael Arthur RESIGNED | Director | 26 Feb 2002 | 20 Mar 2020 | England | October 1948 | 53 Bateman Road, Croxley Green, Rickmansworth, Hertfordshire, WD3 3BL |
| HAMILTON, Michael Arthur RESIGNED | Director | 03 May 1995 | 23 Mar 2001 | England | October 1948 | 53 Bateman Road, Croxley Green, Rickmansworth, Hertfordshire, WD3 3BL |
| HEGLEY, Carole RESIGNED | Director | 01 Jun 2017 | 15 May 2019 | United Kingdom | September 1955 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| HILL, Fiona Ronan Greenwood RESIGNED | Director | 04 Jun 2013 | 04 Jun 2014 | England | January 1964 | Barbaravill Camp, Mill Green, Hatfield, Herts, AL9 5PE, England |
| HISGROVE, Victoria RESIGNED | Director | 21 Oct 2013 | 23 Mar 2017 | Uk | December 1965 | Barbaraville Camp, Mill Green, Hatfield, Herts, AL9 5PE, England |
| HOWLEY, John Anthony RESIGNED | Director | 21 Sep 2004 | 29 Sep 2010 | England | April 1939 | Kitswell Lodge, 8b Kitswell Way, Radlett, Hertfordshire, WD7 7HN |
| HOWLEY, John Anthony RESIGNED | Director | 28 Jul 1998 | 29 Jun 2004 | | April 1939 | 20 The Heath, Radlett, Hertfordshire, WD7 7DF |
| HUGHES, Patrick John RESIGNED | Director | 07 Jul 2021 | 10 Dec 2025 | England | September 1954 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| HUMPSTON, John RESIGNED | Director | 07 Jul 2021 | 07 Jul 2022 | England | December 1955 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| HUTCHINGS, Timothy Robert RESIGNED | Director | 02 Sep 2003 | 02 Nov 2010 | England | October 1952 | 1 The Coppings, Hoddesdon, Hertfordshire, EN11 9NJ |
| JOHNSON, Pieter Joseph RESIGNED | Director | 21 May 2005 | 07 Dec 2005 | | May 1964 | 33 Hamilton Road, Kings Langley, Hertfordshire, WD4 8PY |
| JONES, Gareth Evan Lloyd RESIGNED | Director | 24 May 2010 | 23 Mar 2017 | United Kingdom | June 1979 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| JONES, Kevin Stephen RESIGNED | Director | 24 May 2025 | 20 Jul 2026 | England | March 1961 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| LAING, Christopher Maurice RESIGNED | Director | 18 Nov 1998 | 28 Feb 2006 | United Kingdom | May 1948 | Abbotshay Farm Tanyard Lane, Ayot St Lawrence, Welwyn, Herts, AL6 9BS |
| LE FLEMING, Morris John RESIGNED | Director | 26 Nov 1992 | 26 Nov 1998 | | August 1932 | 14 Swangleys Lane, Knebworth, Hertfordshire, SG3 6AA |
| LEE, Brian, Cllr RESIGNED | Director | 21 May 2005 | 22 May 2009 | | October 1936 | 73 Kings Road, London Colney, Hertfordshire, AL2 1ES |
| MASTER, Michael RESIGNED | Director | 28 Feb 2006 | 29 Oct 2021 | England | June 1946 | 2 Shrubbery Grove, Royston, Hertfordshire, SG8 9LJ |
| MCGEOUGH, Patrick Reginald RESIGNED | Director | 28 Sep 2022 | 12 Nov 2023 | England | March 1980 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| MCGOWN, James Frederick RESIGNED | Director | | 11 Feb 1998 | | October 1943 | 14 Ridgewood Gardens, Harpenden, Hertfordshire, AL5 3NN |
| METCALF, John Timothy RESIGNED | Director | 15 Jun 2001 | 21 Jun 2005 | United Kingdom | April 1941 | 53 Cunningham Hill Road, St Albans, Hertfordshire, AL1 5BX |
| PAGE, Arthur John, Sir RESIGNED | Director | 01 Nov 1993 | 18 Nov 1998 | | September 1919 | Hitcham Lodge, Hitcham Lane Taplow, Maidenhead, Berkshire, SL6 0HG |
| PILE, Stuart James, Cllr RESIGNED | Director | 27 May 2005 | 27 May 2018 | United Kingdom | September 1943 | 8 Lavender Close, Hatfield, Hertfordshire, AL10 9FW |
| POWELL, Richard Charles RESIGNED | Director | 27 Jun 2019 | 30 Jun 2026 | England | July 1959 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| REID, Carolyn Jane RESIGNED | Director | 05 Jan 2024 | 09 Sep 2024 | England | August 1975 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| REYNER, Neville RESIGNED | Director | 28 Feb 2006 | 02 Jul 2020 | England | May 1945 | Barkway House 7 Limekiln Close, Royston, Hertfordshire, SG8 9XP |
| SANGSTER, Ralph RESIGNED | Director | 14 Jul 2017 | 23 Jan 2019 | United Kingdom | September 1952 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| SMITH, Julie Catherine RESIGNED | Director | 30 Sep 2020 | 24 Feb 2025 | United Kingdom | July 1972 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| SMITH, Julie Catherine RESIGNED | Director | 01 Jun 2017 | 27 May 2020 | United Kingdom | July 1972 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| SMITH, Marie Ann, Professor RESIGNED | Director | 20 Oct 1998 | 24 Jun 2003 | | March 1951 | 12 The Pastures, Welwyn Garden City, Hertfordshire, AL7 4PX |
| TAYLOR, Keith William RESIGNED | Director | 22 Oct 2002 | 27 Apr 2004 | United Kingdom | June 1953 | 127 Broadwood Avenue, Ruislip, Middlesex, HA4 7XU |
| THOMSON, Ruth Louise RESIGNED | Director | 07 Jul 2022 | 06 Nov 2024 | England | March 1981 | Mill Green, Hatfield, Hertfordshire, AL9 5PE |
| THORNTON, Gillian RESIGNED | Director | 26 Feb 2002 | 21 Jun 2005 | England | May 1954 | 2 Tuffnells Way, Harpenden, Hertfordshire, AL5 3HH |
| TURNER, David Heaney RESIGNED | Director | | 18 Jul 1995 | | April 1938 | Chiswell House, Potters Heath Road, Welwyn, Hertfordshire, AL6 9ST |
| VERITY, John Graham RESIGNED | Director | 29 Jan 1996 | 28 Jan 2002 | United Kingdom | July 1948 | 15 Woodstock Road North, St Albans, Hertfordshire, AL1 4QB |
| WATERS, Philip Edward RESIGNED | Director | 28 Feb 2006 | 27 Feb 2015 | England | May 1952 | 10 Manland Way, Harpenden, Hertfordshire, AL5 4QS |
| WORLDING, Don RESIGNED | Director | 30 Oct 2007 | 25 May 2008 | | September 1939 | 41 Luxembourg Close, Luton, Bedfordshire, LU3 3TD |