| JACKSON, Benjamin Shaun ACTIVE | Director | 27 Sep 2025 | | Northern Ireland | February 1984 | First Floor, The Waterman, 151 Farringdon Road, London, EC1R 3DE, England |
| MORROW, Andrew Martin ACTIVE | Director | 31 Jan 2012 | | United Kingdom | November 1967 | First Floor, The Waterman, 151 Farringdon Road, London, EC1R 3DE, England |
| BUTTERWORTH, Michael Guy RESIGNED | Secretary | 21 Jan 2002 | 13 May 2005 | | | The Woodman,, Howe Street, Great Waltham, Chelmsford, CM3 1BA |
| FINN, Anthony RESIGNED | Secretary | 19 Nov 1997 | 21 Jan 2002 | | | 36 Saint Laurence Drive, Broxbourne, Hertfordshire, EN10 6LJ |
| KELLY, Hugh RESIGNED | Secretary | 01 Apr 1992 | 31 Oct 1997 | | | 8 Castlands Road, Catford, London, SE6 4LN |
| LEES, Jennifer Kathryn RESIGNED | Secretary | 13 May 2005 | 08 Aug 2014 | | | 15-17 Huntsworth Mews, London, NW1 6DD |
| ADAMS, Colin Raymond RESIGNED | Director | 11 Apr 2011 | 31 Jan 2012 | England | November 1960 | 15-17 Huntsworth Mews, London, NW1 6DD |
| BEATTIE, Michael David RESIGNED | Director | 01 Jun 2000 | 04 Oct 2001 | | June 1970 | Flat 11 The Cloisters, 145 Commercial Street, London, E1 6EB |
| BROADHEAD, Tymon Piers RESIGNED | Director | 31 May 2006 | 11 Apr 2011 | England | August 1966 | 15-17, Huntsworth Mews, London, NW1 6DD |
| BUSHE, Stephen Jonathan RESIGNED | Director | 12 Nov 1998 | 14 Jul 2000 | | April 1959 | 27 Circle Gardens, Merton Park, London, SW19 3JX |
| CLARK, Christian RESIGNED | Director | 26 Sep 2000 | 15 Jan 2002 | | August 1961 | 364a Camden Road, London, N7 0LG |
| CLARKE, Alison Jane RESIGNED | Director | 31 Dec 2014 | 14 Jun 2015 | United Kingdom | October 1960 | 3, London Wall Buildings, London, EC2M 5SY, England |
| CLAUSEN, Rodney RESIGNED | Director | 26 Sep 2000 | 14 Jan 2002 | | July 1966 | 52 Lincoln Park, Amersham, Buckinghamshire, HP7 9HD |
| CROOME, Peter RESIGNED | Director | 24 Oct 1991 | 13 Aug 1992 | | September 1949 | Down House, Lammas Lane, Esher, Surrey, KT10 8NY |
| DICKIE, David James RESIGNED | Director | 24 Oct 1991 | 28 Feb 1992 | | January 1961 | 43 Anerley Park, London, SE20 8NQ |
| FINN, Anthony RESIGNED | Director | 19 Nov 1997 | 18 May 2005 | | June 1957 | 36 Saint Laurence Drive, Broxbourne, Hertfordshire, EN10 6LJ |
| FRICKER, Jonathan Richard RESIGNED | Director | 01 Mar 1997 | 29 Feb 2000 | England | April 1953 | 104 Canberra Road, Charlton, London, SE7 8PE |
| GREEN, Graham James RESIGNED | Director | | 30 Jun 1997 | United Kingdom | December 1947 | Kings Mill House, South Nutfield, Redhill, Surrey, RH1 5NG |
| HEPPLEWHITE, Guy St John RESIGNED | Director | 01 Jun 2000 | 25 Jan 2002 | | August 1966 | 16 Cloudesdale Road, Balham, London, SW17 8ES |
| HOLT, Debra RESIGNED | Director | 23 Sep 1998 | 30 Apr 2002 | | November 1965 | 7 Tynemouth Street, London, SW6 2QS |
| HORNE, Rebecca Adele RESIGNED | Director | 01 Jul 2015 | 01 Jul 2016 | United Kingdom | October 1971 | 8th Floor, Holborn Gate,, 26 Southampton Buildings, London, WC2A 1AN, England |
| JONES, Lisa RESIGNED | Director | 28 Feb 1997 | 31 Oct 2001 | | November 1966 | 35 Meredyth Road, Barnes, London, SW13 0DS |
| JONES, Neil Garth RESIGNED | Director | 01 Jul 2016 | 27 Sep 2025 | England | June 1966 | 8th Floor, Holborn Gate,, 26 Southampton Buildings, London, WC2A 1AN, England |
| KELLY, Hugh RESIGNED | Director | 28 Feb 1997 | 31 Oct 1997 | | April 1947 | 8 Castlands Road, Catford, London, SE6 4LN |
| KERSLAKE, Dennis David RESIGNED | Director | | 31 Oct 1995 | United Kingdom | June 1957 | Pitlundie 48 School Road, Penn, Buckinghamshire, HP10 8EF |
| LIDDELL, Ian RESIGNED | Director | 12 Nov 1998 | 20 Apr 1999 | United Kingdom | May 1953 | 91 Springfield Road, Windsor, Berkshire, SL4 3PR |
| LINDON, Frank RESIGNED | Director | | 12 Aug 1998 | | December 1950 | 33 Weston Park, London, N8 9SY |
| LORD, Elizabeth Anne RESIGNED | Director | 20 Mar 2000 | 23 Aug 2001 | | December 1960 | 27 Courthope Villas, London, SW19 4EH |
| MUNDAY, Colin Peter RESIGNED | Director | | 04 Aug 1995 | United Kingdom | January 1950 | Hops, Lyewood Common, Withyham, East Sussex, TN7 4DB |
| NEVILLE, Philippa Louise RESIGNED | Director | 28 Feb 1997 | 27 Jan 2000 | | February 1969 | Top Floor Flat 144 Felsham Road, London, SW15 1DP |
| NICHOLS, Richard Stephen RESIGNED | Director | 30 Jul 1997 | 31 Oct 2005 | England | May 1965 | 15a Rothamsted Avenue, Harpenden, Hertfordshire, AL5 2DD |
| PORTER, Paul William Courtney RESIGNED | Director | 28 Feb 1997 | 26 Nov 1997 | | February 1966 | 7 Bloom Park Road, London, SW6 7BG |
| SELMAN, Roger Malcolm RESIGNED | Director | 18 May 2005 | 31 May 2006 | United Kingdom | October 1943 | 5 Vineries Bank, Milespit Hill Mill Hill, London, NW7 2RP |
| SENDELL, Gregory John RESIGNED | Director | 01 Dec 2000 | 05 Oct 2001 | | January 1970 | 27 Tonsley Road, London, SW18 1BG |
| SIMMONS, Peter James Gilchrist RESIGNED | Director | 12 Nov 1998 | 16 Apr 1999 | | October 1950 | 17 Oakfields Road, Knebworth, Hertfordshire, SG3 6NS |
| SIMPSON, Anthony Frederick RESIGNED | Director | 12 Nov 1998 | 31 Oct 2001 | | July 1961 | 13 Selby Avenue, St. Albans, Hertfordshire, AL3 5EN |
| THOMAS, Adrian Richard RESIGNED | Director | 12 Nov 1998 | 28 Feb 2002 | | September 1968 | 78 York Road, Teddington, Middlesex, TW11 8SN |
| VIVIAN, Susan Dominique RESIGNED | Director | 28 Feb 1997 | 31 Oct 2004 | | October 1964 | 45 Cambridge Road, Barnes, London, SW13 0PG |
| WITHEY, Sally-Ann Patricia RESIGNED | Director | 28 Nov 2005 | 31 Dec 2014 | England | October 1962 | 15-17, Huntsworth Mews, London, NW1 6DD |
| WOOLLAMS, Christopher John RESIGNED | Director | 24 Oct 1991 | 12 May 1995 | | July 1949 | 51 Drayton Gardens, London, SW10 9RX |
| WRIGHT, David Ernest RESIGNED | Director | 30 Jul 1997 | 09 Oct 2002 | | June 1944 | The Priory, 23 Matham Road, East Molesey, Surrey, KT8 0SX |