| KNOWLES, Adrian, Dr ACTIVE | Director | 31 Oct 2018 | | England | June 1970 | 11 Sandridge Park, Porters Wood, St. Albans, Herts., AL3 6PH, England |
| CHAMBERS, Joan Margaret RESIGNED | Secretary | | 06 Apr 1998 | | | 43 Ashfield Park, Martock, Somerset, TA12 6EE |
| ELLIOT, Sheila RESIGNED | Secretary | 28 Feb 2003 | 31 Oct 2018 | | | 3 Allied Business Centre, Coldharbour Lane, Harpenden, Hertfordshire, AL5 4UT |
| HALL, Ann Hilary RESIGNED | Secretary | 06 Apr 1998 | 28 Feb 2003 | | | 19, Ashfield Park, Martock, Somerset, TA12 6JN |
| CHAMBERS, George RESIGNED | Director | | 28 Feb 2003 | | October 1935 | 43 Ashfield Park, Martock, Somerset, TA12 6EE |
| CHAMBERS, Joan Margaret RESIGNED | Director | | 28 Feb 2003 | | May 1940 | 43 Ashfield Park, Martock, Somerset, TA12 6EE |
| ELLIOT, Michael Scott RESIGNED | Director | 28 Feb 2003 | 31 Oct 2018 | United Kingdom | February 1951 | 3 Allied Business Centre, Coldharbour Lane, Harpenden, Hertfordshire, AL5 4UT |
| ELLIOT, Sheila RESIGNED | Director | 28 Feb 2003 | 31 Oct 2018 | United Kingdom | July 1950 | 3 Allied Business Centre, Coldharbour Lane, Harpenden, Hertfordshire, AL5 4UT |
| HALL, Ann Hilary RESIGNED | Director | | 28 Feb 2003 | | September 1943 | 19, Ashfield Park, Martock, Somerset, TA12 6JN |
| HALL, Kenneth Frank RESIGNED | Director | | 28 Feb 2003 | | July 1934 | 19, Ashfield Park, Martock, Somerset, TA12 6JN |