| CLARK, Stephen Gregory ACTIVE | Secretary | 12 May 1996 | | | | 9, Shaftesbury Quay, Bircherley Street, Hertford, Hertfordshire, SG14 1SF, England |
| CHAMBOU, Panayiotis ACTIVE | Director | 12 May 2026 | | England | August 1976 | 4, Station Close, Potters Bar, Hertfordshire, EN6 1TL, England |
| CLARK, Stephen Gregory ACTIVE | Director | | | England | December 1949 | 9, Shaftesbury Quay, Bircherley Street, Hertford, Hertfordshire, SG14 1SF, England |
| RATCLIFF, Melanie ACTIVE | Director | 25 Jun 2015 | | England | February 1977 | 3, Shaftesbury Quay, Bircherley Street, Hertford, SG14 1SF, England |
| FLETCHER, Alan Edward RESIGNED | Secretary | | 08 Jun 1992 | | | 2 Shaftesbury Quay, Bircherley Street, Hertford, Herts, SG14 1SF |
| MUTCH, Peter John RESIGNED | Secretary | 08 Jun 1992 | 21 Mar 1994 | | | 6 Shaftesbury Quay, Bircherley Street, Hertford, Herts, SG14 1SF |
| ALBON, Scott David RESIGNED | Director | 10 Feb 2003 | 30 Jan 2025 | United Kingdom | July 1974 | 15 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| BENSON, Dawn RESIGNED | Director | 04 Jun 2014 | 07 Jul 2022 | England | June 1986 | 12, Shaftesbury Quay, Bircherley Street, Hertford, Hertfordshire, SG14 1SF, England |
| CLIFFORD, Charles Annesley RESIGNED | Director | 11 Dec 2000 | 09 Sep 2002 | England | December 1946 | 76 Claygate Lane, Hinchley Wood, Esher, Surrey, KT10 0BJ |
| COLES, Rachel Kate Elizabeth RESIGNED | Director | 10 Oct 1999 | 11 Dec 2000 | | February 1974 | 5 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| GANNON, Stephen RESIGNED | Director | 13 May 1997 | 05 Mar 1998 | | December 1968 | 14 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| GRODYNSKI, Ryszard RESIGNED | Director | | 13 May 1997 | | November 1955 | 8 Shaftesbury Quay, Hertford, Herts, SG14 1SF |
| HAGGERTY, Elaine RESIGNED | Director | 08 Aug 2013 | 12 May 2026 | England | October 1954 | 4, Shaftesbury Quay, Hertford, SG14 1SF, England |
| HOVELL, Marisa RESIGNED | Director | 13 May 2002 | 31 Mar 2003 | | November 1973 | 5 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| LEWIS, Alastair RESIGNED | Director | 13 Aug 1999 | 04 Sep 2002 | | August 1972 | 8 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| LUCK, Peter RESIGNED | Director | 25 Sep 2006 | 11 Mar 2014 | Great Britain | February 1978 | 12 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| MURPHY, Karen Jane RESIGNED | Director | 19 Oct 2004 | 01 Sep 2025 | United Kingdom | January 1960 | 28 Birch Green, Hertingfordbury, Hertford, Hertfordshire, SG14 2LU |
| MUTCH, Peter John RESIGNED | Director | 16 Mar 1992 | 13 Aug 1997 | | August 1965 | 6 Shaftesbury Quay, Bircherley Street, Hertford, Herts, SG14 1SF |
| RATCLIFF, Melanie RESIGNED | Director | 06 Jul 2022 | 14 Apr 2023 | United Kingdom | February 1977 | 3 Shaftesbury Quay, 3 Shaftesbury Quay, Bircherley Street, Hertford, Hertfordshire, SG14 1SF, United Kingdom |
| SHORTEN, Mark Giles RESIGNED | Director | | 16 Jul 1991 | | January 1959 | 6 Shaftesbury Quay, Hertford, Herts, SG14 1SF |
| STEEL, Gary RESIGNED | Director | 29 Jan 2002 | 30 Jan 2003 | | July 1971 | 13 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| TEMPLEY, Robert William RESIGNED | Director | 02 Feb 2000 | 14 Sep 2001 | | March 1971 | 14 Shaftesbury Quay, Hertford, Hertfordshire, SG14 1SF |
| WEBBER, Timothy RESIGNED | Director | 03 May 2011 | 23 Jul 2020 | United Kingdom | November 1982 | Rmg House, Essex Road, Hoddesdon, Hertfordshire, EN11 1FB, United Kingdom |
| WHITTAKER, Mark Neil RESIGNED | Director | 25 Nov 1997 | 04 Sep 2002 | | July 1969 | 6 Shaftesbury Quay, Bircherley Street, Hertford, Hertfordshire, SG14 1SF |