| DENISON-PENDER, Peter Robin ACTIVE | Director | 29 Apr 2020 | | England | August 1972 | 50 Queen Street, Ramsgate, Kent, CT11 9EE |
| LEONARD, Timothy John Keene, Dr ACTIVE | Director | | | England | May 1948 | Glebefield House, Nursery Road Walton On The Hill, Tadworth, Surrey |
| SEYMOUR, Archie Christopher Julian ACTIVE | Director | 22 Jul 2025 | | England | April 1989 | 50 Queen Street, Ramsgate, Kent, CT11 9EE |
| FELTON, Christopher James Neville RESIGNED | Secretary | | 31 Dec 1995 | | | 1 Whitehall, Sandwich Bay, Sandwich, Kent, CT13 9PR |
| LOWERY, Susan Jennifer RESIGNED | Secretary | 01 Jan 1996 | 03 Oct 2014 | | | Elm Gables Westerham Road, Keston, Kent, BR2 6HH |
| BANKS, Barbara Eileen RESIGNED | Director | | 27 May 1994 | | May 1939 | 79 Shortlands Road, Bromley, Kent, BR2 0JL |
| FALCONER, Elizabeth Lear RESIGNED | Director | | 25 Mar 2020 | England | March 1931 | 15 St Marks Court, Cambridge, Cambridgeshire, CB3 9LE |
| FELTON, Christopher James Neville RESIGNED | Director | | 31 Dec 1995 | | January 1944 | 1 Whitehall, Sandwich Bay, Sandwich, Kent, CT13 9PR |
| LEONARD, Timothy John Keene, Dr RESIGNED | Director | | 02 Sep 1993 | | May 1948 | 35 Higher Green, Ewell, Epsom, Surrey, KT17 3BB |
| LOWERY, Susan Jennifer RESIGNED | Director | 04 Dec 1994 | 03 Oct 2014 | England | August 1949 | Elm Gables Westerham Road, Keston, Kent, BR2 6HH |
| SCOTT, David, Sir RESIGNED | Director | 25 Jan 1996 | 20 Jan 2006 | | April 1921 | 9 Chiswick Staithe, Hartington Road, London, W4 3TP |
| SCOTT, Nicholas Colin Jack RESIGNED | Director | | 07 Apr 2003 | | December 1950 | 97 Albert Bridge Road, London, SW11 4JF |
| SEYMOUR, Julian Roger, Sir RESIGNED | Director | 21 Jan 2015 | 23 Mar 2025 | United Kingdom | March 1945 | 50 Queen Street, Ramsgate, Kent, CT11 9EE |