| HEATH, Derek ACTIVE | Secretary | 19 Jul 2019 | | | | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| BUSSE-REID, Rachel ACTIVE | Director | 09 Sep 2020 | | England | March 1968 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| COHEN, Kevin ACTIVE | Director | 11 Aug 2017 | | England | August 1963 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| CONOLLY, James Ronald Peter ACTIVE | Director | 09 Sep 2020 | | England | January 1986 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| GILL, David Robert ACTIVE | Director | 30 Jul 2024 | | England | July 1957 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| KNOWLES, Ray ACTIVE | Director | 08 May 2018 | | England | January 1956 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| PEDRITHES, Nicholas ACTIVE | Director | 22 Jun 2022 | | England | June 1968 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| BEATY, Janice Myra RESIGNED | Secretary | 16 Nov 2007 | 28 Nov 2014 | | | 28 Dawes Lane, Sarratt, Rickmansworth, Hertfordshire, WD3 6BB |
| CLARK, Sarah Jane RESIGNED | Secretary | 28 Nov 2014 | 14 Jun 2019 | | | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| CLASBY, Michael Francis Theodore RESIGNED | Secretary | 15 Nov 2002 | 17 Nov 2006 | | | 14 Richmond Walk, St Albans, Hertfordshire, AL4 9BA |
| HUNT, Keith RESIGNED | Secretary | 16 Nov 2001 | 15 Nov 2002 | | | 61 Alexandra Road, Hemel Hempstead, Hertfordshire, HP2 4AQ |
| INSALL, Pamela June RESIGNED | Secretary | | 20 Oct 1992 | | | 447 Warners End Road, Hemel Hempstead, Hertfordshire, HP1 3QF |
| ONEILL, Gerard RESIGNED | Secretary | 20 Oct 1992 | 09 Jan 1995 | | | 107 Marlins Turn, Gadebridge, Hemel Hempstead, Herts, HP1 3LW |
| REYNOLDS, Helen Phipson RESIGNED | Secretary | 07 Jul 1995 | 16 Nov 2001 | | | 33 Buckingham Road, Tring, Hertfordshire, HP23 4HG |
| CLARK, Sarah Jane RESIGNED | Director | 10 Sep 2018 | 01 Oct 2018 | England | November 1972 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| CUTTS, Sandra Odette RESIGNED | Director | 10 Apr 2023 | 04 Feb 2026 | England | February 1958 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| DOWD, Padraig Martin RESIGNED | Director | 13 Oct 2016 | 19 Sep 2023 | England | November 1953 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| FARMER, Rosemary Anne, Councillor RESIGNED | Director | 28 Mar 2010 | 14 Oct 2020 | United Kingdom | December 1949 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| FLINT, Maureen RESIGNED | Director | 19 Nov 2004 | 16 Nov 2007 | United Kingdom | January 1949 | 7 Middleknights Hill, Hemel Hempstead, Hertfordshire, HP1 3NA |
| GREEN, Carol, Councillor RESIGNED | Director | 10 Aug 2004 | 16 Nov 2007 | United Kingdom | November 1942 | Fleur Field, Kingsdale Road, Berkhamsted, Hertfordshire, HP4 3BS |
| GUEST, Fiona RESIGNED | Director | 31 Jan 2008 | 20 Nov 2018 | England | August 1968 | 102, Spring Lane, Hemel Hempstead, Herts, HP1 3QJ |
| HARRIS, Carol Ann RESIGNED | Director | 29 Oct 2015 | 11 Aug 2017 | United Kingdom | May 1951 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| HAYWARD, Jean, Treasurer RESIGNED | Director | | 12 Jul 1995 | | March 1932 | 41 Acres End, Amersham, Buckinghamshire, HP7 9DZ |
| HERSHON, Howard RESIGNED | Director | 14 Jun 2019 | 17 Nov 2019 | England | September 1942 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| HICKS, Charles John RESIGNED | Director | 19 Sep 2023 | 11 Sep 2025 | England | November 1988 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| INSALL, Pamela June RESIGNED | Director | | 20 Oct 1992 | | June 1945 | 447 Warners End Road, Hemel Hempstead, Hertfordshire, HP1 3QF |
| JENSEN, James RESIGNED | Director | 20 Oct 1992 | 23 Nov 2012 | England | October 1933 | 15, Hunters Park, Berkhamsted, Hertfordshire, HP4 2PT |
| LANE, Graham William RESIGNED | Director | 17 Nov 2006 | 29 Oct 2015 | England | November 1962 | 6 The Granary, Gaddesden Row, Hemel Hempstead, Hertfordshire, HP2 6HN |
| LAVENTURE, Kerry RESIGNED | Director | 18 Jul 2023 | 08 Sep 2025 | England | February 1983 | Trefoil House, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE, England |
| MOURANT, Nick RESIGNED | Director | 17 Oct 2013 | 29 Oct 2015 | England | September 1958 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| MURRAY, Edward Martin RESIGNED | Director | 28 Jun 2007 | 20 Nov 2017 | England | March 1965 | 1 Gaveston Drive, Berkhamsted, Hertfordshire, HP4 1JE |
| ROSE, Geoffrey Derek RESIGNED | Director | 01 Mar 2017 | 16 Nov 2019 | England | March 1942 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| SHARP, Jessica RESIGNED | Director | 22 Jun 2022 | 05 Nov 2025 | England | April 1987 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| SWARBRICK, David John RESIGNED | Director | 23 Nov 2012 | 19 Sep 2023 | England | April 1954 | Trefoil, Red Lion Lane, Hemel Hempstead, Hertfordshire, HP3 9TE |
| WARE, Stuart Reginald, Chairman RESIGNED | Director | | 18 May 1992 | | May 1938 | Bell Cottages 29 Dunstable Road, Studham, Dunstable, Bedfordshire, LU6 2QG |
| WELSH, Alex RESIGNED | Director | 03 Jun 2020 | 31 Aug 2021 | England | February 1981 | Trefoil House, Red Lion Lane, Hemel Hempstead, HP3 9TE, England |
| WOOL, Rosemary, Dr RESIGNED | Director | 19 Nov 2004 | 29 Oct 2015 | England | July 1935 | Wicken House, 105 Western Road Aston Clinton, Aylesbury, Buckinghamshire, HP22 5EP |