| CLARKE, Roderick Hugh ACTIVE | Secretary | | | | | 64d Fore Street, Hertford, Hertfordshire, SG14 1BY |
| CLARKE, Roderick Hugh ACTIVE | Director | 01 Aug 1998 | | England | August 1952 | 64d Fore Street, Hertford, Hertfordshire, SG14 1BY |
| ROGERS, Alice Henrietta ACTIVE | Director | 02 Mar 2015 | | England | September 1983 | 64a, Fore Street, Hertford, SG14 1BY, England |
| SHORT, James Alexander, Mr. ACTIVE | Director | 06 Oct 2010 | | United States | January 1986 | 64d Fore Street, Hertford, Hertfordshire, SG14 1BY |
| SMIRNOV, Gleb, Mr. ACTIVE | Director | 10 Oct 2015 | | United Kingdom | June 1987 | 64c, Fore Street, Hertford, SG14 1BY, England |
| ATKINSON, Alastair Luke RESIGNED | Director | 10 Mar 2000 | 01 Jul 2005 | | January 1970 | 64c Fore Street, Hertford, Hertfordshire, SG14 1BT |
| CLARKE, Bill Peter RESIGNED | Director | | 07 Aug 1996 | | December 1957 | 64c Fore Street, Hertford, Hertfordshire, SG14 1BY |
| HARDINGE, Edward Frederick, Hon RESIGNED | Director | 11 Aug 1995 | 15 Aug 1997 | | October 1958 | 64a Fore Street, Hertford, Hertfordshire, SG14 1BY |
| KISSANE, Margaret RESIGNED | Director | 27 May 1997 | 17 Apr 1999 | | February 1965 | 64e Fore Street, Hertford, Hertfordshire, SG14 1BY |
| SLATER, James Christopher RESIGNED | Director | 23 Feb 2004 | 02 Mar 2015 | England | July 1969 | 49, St Mary Graces Court, Cartwright Street, London, E1 8NB, England |
| SULLIVAN, Steve RESIGNED | Director | 19 Jan 2000 | 23 Feb 2004 | | October 1970 | 64a Fore Street, Hertford, Hertfordshire, SG14 1BT |
| WARWICK, Linda Caroline RESIGNED | Director | | 11 Aug 1995 | | February 1962 | 64 Fore Street, Hertford, Hertfordshire, SG14 1BY |
| WICKS, Gavin Christopher RESIGNED | Director | 25 Jan 2006 | 28 Jun 2010 | England | September 1976 | 64b Fore Street, Hertford, Hertfordshire, SG14 1BT |
| WILLIAMS, Alexandra Anna, Ms. RESIGNED | Director | 27 Aug 2010 | 10 Oct 2015 | England | July 1977 | Rivendell, Petworth Road, Milford, Godalming, Surrey, GU8 5BA, England |
| WOODS, Robert Harold RESIGNED | Director | 11 Aug 1995 | 19 Jul 1996 | | December 1965 | 64b Fore Street, Hertford, Hertfordshire, SG14 1BY |