| BOGUSH, Norman Irving, Dr ACTIVE | Secretary | 27 Jul 1999 | | | | 12, Bentley Lodge, 182 High Road, Bushey Heath, Hertfordshire, WD23 1NS |
| ATLAS, Ian ACTIVE | Director | 20 Jul 2021 | | United Kingdom | August 1939 | C/O Mercer & Hole, Trinity Court, Church Street, Rickmansworth, WD3 1RT, United Kingdom |
| FELDMAN, Jack ACTIVE | Director | 11 Jul 2010 | | England | June 1941 | 11 Bentley Lodge, 182 High Road, Bushey Heath, Hertfordshire, WD23 1NS, United Kingdom |
| NEMKO, Michael Terence ACTIVE | Director | 12 Jul 2026 | | United Kingdom | July 1943 | C/O Mercer & Hole, Trinity Court, Church Street, Rickmansworth, WD3 1RT, United Kingdom |
| SMITH, Victor ACTIVE | Director | 20 Jul 2021 | | United Kingdom | December 1935 | C/O Mercer & Hole, Trinity Court, Church Street, Rickmansworth, WD3 1RT, United Kingdom |
| WOOLF, Jonathan Harold Samuel ACTIVE | Director | 20 Jul 2021 | | United Kingdom | January 1948 | C/O Mercer & Hole, Trinity Court, Church Street, Rickmansworth, WD3 1RT, United Kingdom |
| MARKS, Laurie RESIGNED | Secretary | | 15 Jul 2001 | | | 15 Bentley Lodge, Bushey, Watford, Hertfordshire, WD2 1NS |
| BOGUSH, Norman Irving, Dr RESIGNED | Director | 10 Jul 1994 | 27 Jul 1999 | | May 1936 | 12, Bentley Lodge, 182 High Road, Bushey Heath, Hertfordshire, WD23 1NS |
| GOLDSMITH, Harvey RESIGNED | Director | | 29 Apr 1994 | | March 1935 | 13 Bentley Lodge, Bushey, Watford, Hertfordshire, WD2 1NS |
| HARMAN, John RESIGNED | Director | 01 Mar 2017 | 29 May 2018 | United Kingdom | September 1924 | 4 Bentley Lodge, 182 High Road, Bushey Heath, Hertfordshire, WD23 1NS, United Kingdom |
| HARMAN, John RESIGNED | Director | | 11 Jul 2010 | United Kingdom | September 1924 | 4 Bentley Lodge, Bushey, Watford, Hertfordshire, WD23 1NS |
| LEWIS, Jeffrey Wilfred RESIGNED | Director | | 21 Jul 1996 | | August 1922 | 8 Bentley Lodge, High Road, Bushey Heath, Hertfordshire, WD2 1NS |
| MARKS, Cynthia RESIGNED | Director | 22 Oct 2020 | 20 Jul 2022 | United Kingdom | March 1936 | 15 Bentley Lodge, 182 High Road, Bushey Heath, Herts, WD23 1NS, United Kingdom |
| RANDELL, David Charles RESIGNED | Director | 13 Jul 2008 | 20 Jul 2022 | | September 1940 | C/O Mercer & Hole, Trinity Court, Church Street, Rickmansworth, WD3 1RT, United Kingdom |
| ROBINS, Arthur RESIGNED | Director | 21 Jul 1996 | 08 Feb 2016 | | January 1933 | 2 Bentley Lodge, 182 High Road, Bushey Heath, Hertfordshire, WD23 1NS |
| SAMUELS, Roy Jack RESIGNED | Director | | 23 Aug 2001 | | October 1919 | 5 Bentley Lodge, Bushey, Watford, Hertfordshire, WD2 1NS |
| SINGER, Adrienne RESIGNED | Director | 01 Mar 2017 | 31 May 2026 | England | January 1938 | 13 Bentley Lodge, 182 High Road, Bushey Heath, Bushey, Herts, WD23 1NS, England |
| TAYLOR, Reubin Derek RESIGNED | Director | | 13 Jul 2008 | England | August 1923 | 3 Bentley Lodge 182 High Road, Bushey Heath, Watford, Hertfordshire, WD23 1NS |
| WAISSEL, Anne RESIGNED | Director | 23 Aug 2001 | 25 Jul 2026 | United Kingdom | April 1931 | 10 Bentley Lodge, 182 High Road, Bushey Heath, Hertfordshire, WD23 1NS, United Kingdom |
| WOOLF, Carolyn Paula RESIGNED | Director | 17 Jul 2016 | 22 Nov 2016 | England | June 1949 | 2 Bentley Lodge, 182 High Road, Bushey Heath, Bushey, Herts, WD23 1NS, England |