| DHESI, Kamaljeet Sonia Kaur ACTIVE | Secretary | 26 Jul 2007 | | | | 1st Floor, 8 Bridle Close, Kingston Upon Thames, Surrey, KT1 2JW, England |
| COOPER, Richard Laurence ACTIVE | Director | 01 Apr 2007 | | England | February 1969 | 1st Floor, 8 Bridle Close, Kingston Upon Thames, Surrey, KT1 2JW, England |
| DHESI, Kamaljeet Sonia Kaur, Ms. ACTIVE | Director | 16 May 2013 | | England | September 1974 | 1st Floor, 8 Bridle Close, Kingston Upon Thames, Surrey, KT1 2JW, England |
| EVANS-EVANS, Nigel Charles RESIGNED | Secretary | 09 Jan 1995 | 10 Feb 2003 | | | 9a Gliddon Road, Kensington, London, W14 9SH |
| HODGKINSON, Paul Roger Dudley RESIGNED | Secretary | 10 Feb 2003 | 26 Jul 2007 | | | 178b Kingston Lane, Teddington, London, TW11 9HD |
| NICOL, Angus Stuart RESIGNED | Secretary | | 09 Jan 1995 | | | 278 Latymer Court, London, W6 7LB |
| BLEASE, Emyr Glyn RESIGNED | Director | 09 Jan 1995 | 30 Mar 2002 | | June 1959 | 8 Southridge Place, The Downs, Wimbledon, London, SW20 8JQ |
| CUNNINGHAM, Alastair Matthew RESIGNED | Director | 01 Jul 2004 | 16 May 2013 | Cyprus | February 1939 | Studio G3, Grove Park Studios, 188-192 Sutton Court Road, London, W4 3HR |
| EVANS EVANS, Louise RESIGNED | Director | 30 Mar 2002 | 10 Feb 2003 | | June 1966 | 15 Lombard Street, Lidlington, Bedfordshire, MK43 0RP |
| EVANS EVANS, Nigel Charles RESIGNED | Director | | 11 Aug 2007 | | December 1962 | 12 Langham Place, Burlington Lane, London, W4 2QL |
| HODGKINSON, Paul Roger Dudley, Mr. RESIGNED | Director | 01 Jul 2004 | 01 May 2018 | United Kingdom | February 1938 | Studio G3, Grove Park Studios, 188-192 Sutton Court Road, London, W4 3HR, United Kingdom |
| VAN DEURZEN, Elizabeth Allegonda Catherina Joanna RESIGNED | Director | 19 Feb 1993 | 06 Sep 2001 | | November 1961 | Clemensstraat 39, Helmond, 5707 Js, The Netherlands |