| LOUTIT, Paul Morris ACTIVE | Secretary | 04 Dec 2003 | | | | 10, Duke Of York Square, London, SW3 4LY, England |
| LOUTIT, Paul Morris ACTIVE | Director | 31 Oct 2018 | | England | February 1968 | 10, Duke Of York Square, London, SW3 4LY, England |
| SEABORN, Hugh Richard ACTIVE | Director | 19 Dec 2008 | | United Kingdom | May 1962 | 10, Duke Of York Square, London, SW3 4LY, England |
| WETHERLY, Stuart Andrew ACTIVE | Director | 03 Feb 2025 | | England | September 1977 | 10, Duke Of York Square, London, SW3 4LY, England |
| TREVES, Jack Lewis RESIGNED | Secretary | | 04 Dec 2003 | | | 99 Parsonage Lane, Bishops Stortford, Hertfordshire, CM23 5BA |
| BEEVOR, David Nigel RESIGNED | Director | 13 Oct 1992 | 05 May 1993 | | March 1941 | 44 Stevenage Road, London, SW6 6HA |
| BENTLEY, Jeremy George RESIGNED | Director | 03 Jul 2017 | 31 Oct 2018 | England | September 1969 | 10, Duke Of York Square, London, SW3 4LY, England |
| CADOGAN, Charles Gerald John, The Rt Hon The Earl RESIGNED | Director | | 24 Sep 1998 | United Kingdom | March 1937 | Marndhill, Ardington, Wantage, Oxon, OX12 8PN |
| CADOGAN, William Gerald Charles, The Rt Hon The Earl Cadogan RESIGNED | Director | | 04 Jul 1997 | | February 1914 | 28 Cadogan Square, London, SW1X 0JH |
| CORBYN, Stuart Alan RESIGNED | Director | | 31 Dec 2008 | England | February 1945 | 2 Carlyle Court, Chelsea Harbour, London, SW10 0UQ |
| GRANT, Peter Airth RESIGNED | Director | 13 Oct 1992 | 24 Sep 1998 | | November 1932 | Pebble Court, Swinbrook, Burford, Oxfordshire, OX18 4DY |
| GRANT, Richard John RESIGNED | Director | 04 Jan 1994 | 03 Jul 2017 | United Kingdom | April 1954 | 10, Duke Of York Square, London, SW3 4LY, England |
| JONES, Christopher Neville RESIGNED | Director | | 12 Dec 1994 | England | October 1935 | 55 York Mews, Alton, Hampshire, GU34 1JD |
| ORR, Robert Michael RESIGNED | Director | | 21 Aug 1992 | United Kingdom | February 1933 | 38 Brandy Hole Lane, Chichester, West Sussex, PO19 5RY |
| PATEL, Sanjay RESIGNED | Director | 18 Mar 2019 | 31 Dec 2024 | England | December 1964 | 10, Duke Of York Square, London, SW3 4LY, England |
| SIM, Peter Anderson RESIGNED | Director | 04 Jan 1994 | 31 Dec 1999 | | July 1939 | 108 St Peters Avenue, Caversham, Reading, Berkshire, RG4 7DR |
| YARDE-BULLER, John Francis, The Rt Hon Lord Churston RESIGNED | Director | | 24 Sep 1998 | | December 1934 | Yowlestone House, Puddington, Tiverton, Devon, EX16 8LN |