| EDWARDS, Mark John ACTIVE | Director | 16 Dec 2021 | | United Kingdom | July 1954 | Market House, 21 Lenten Street, Alton, Hampshire, GU34 1HG |
| EVANS, Richard Henry, Sir ACTIVE | Director | 16 Dec 2021 | | United Kingdom | July 1942 | Market House, 21 Lenten Street, Alton, Hampshire, GU34 1HG |
| MORTON, Alan William ACTIVE | Director | 06 Oct 2022 | | United Arab Emirates | October 1968 | Market House, 21 Lenten Street, Alton, Hampshire, GU34 1HG |
| SHEPHERD, Peter Nicholas ACTIVE | Director | 19 Mar 2014 | | United Kingdom | June 1951 | Rosebery Court, 15 Charles Street, Mayfair, London, W1J 5EX, United Kingdom |
| WAKE, Hereward Charles, Sir ACTIVE | Director | 11 Dec 2025 | | United Kingdom | November 1952 | Market House, 21 Lenten Street, Alton, Hampshire, GU34 1HG |
| DICKSON, Margaret Sinclair RESIGNED | Secretary | 14 Jul 1995 | 20 Oct 1995 | | | 4 Rosewood Road, Lindford, Bordon, Hampshire, GU35 0YP |
| FLAATE, Per Arne RESIGNED | Secretary | 20 Oct 1995 | 31 Mar 1998 | | | Flat 19 Rosebery Court, 14-15 Charles Street, London, W1X 7HB |
| METCALF, William RESIGNED | Secretary | 31 Mar 1998 | 16 Mar 2010 | | | 27 St Andrews Mansions, 4 Dorset Street, London, W1U 4EQ |
| THWAITES, John Richard RESIGNED | Secretary | 22 Feb 1995 | 14 Jul 1995 | | | 2 Westminster Court, St Stephens Hill, St Albans, Hertfordshire, AL1 2DU |
| WHITEHEAD, David Clive RESIGNED | Secretary | | 22 Feb 1995 | | | 9, Breech Lane, Walton On The Hill, Tadworth, Surrey, KT20 7SJ |
| CHADWICK, Peter RESIGNED | Director | 01 Dec 2007 | 16 Dec 2021 | | August 1946 | Rosebery Court, 15 Charles Street, Mayfair, London, W1J 5EX, England |
| EDWARDS, Micheline Mary RESIGNED | Director | 20 Oct 2010 | 16 Dec 2021 | United Kingdom | November 1954 | Rosebery Court, 15 Charles Street, Mayfair, London, W1J 5EX, United Kingdom |
| EVANS, Richard Harry RESIGNED | Director | 16 Oct 1996 | 23 May 2000 | England | July 1942 | Hallcross Manor Hallcross, Freckleton, Preston, Lancashire, PR4 1HU |
| FIELDING, Ruth RESIGNED | Director | 06 Dec 2005 | 28 Aug 2009 | | March 1950 | 7, Rosebery Court, 15 Charles Street, London, W1J 5EX, England |
| FLAATE, Per Arne RESIGNED | Director | | 02 Apr 1998 | | December 1927 | Flat 19 Rosebery Court, 14-15 Charles Street, London, W1X 7HB |
| KARLSON, Lawrence Carl RESIGNED | Director | 23 Jun 2000 | 31 Oct 2025 | United Kingdom | December 1942 | Rosebery Court, 15 Charles Street, Mayfair, London, W1J 5EX, United Kingdom |
| MAGGS, Douglas John RESIGNED | Director | 25 Nov 2009 | 01 Oct 2013 | England | May 1954 | Rosebery Court Flat 7, 15 Charles Street, London, W1J 5EX |
| NEWLING WARD, Sheila RESIGNED | Director | 31 Mar 2007 | 06 Jul 2009 | | September 1941 | Flat 14 Rosebery Court, 15 Charles Street, London, W1J 5EX |
| PEMBERTON, Peter Richard Wingate RESIGNED | Director | | 17 May 1996 | | May 1944 | Flat 17, Rosebery Court 14/15 Charles Street, BA16 |
| SPIER, Guy RESIGNED | Director | 27 May 1999 | 12 May 2005 | | April 1966 | 40 West 67th Street, New York, 10023, Usa |
| STONE, Donald James RESIGNED | Director | | 16 Dec 2021 | United Kingdom | March 1929 | Rosebery Court, 15 Charles Street, Mayfair, London, W1J 5EX, United Kingdom |
| WAKE, Hereward Charles, Sir RESIGNED | Director | 16 Dec 2021 | 18 Oct 2025 | United Kingdom | November 1952 | Market House, 21 Lenten Street, Alton, Hampshire, GU34 1HG |
| WHITEHEAD, David Clive RESIGNED | Director | | 22 Feb 1995 | United Kingdom | July 1956 | 9, Breech Lane, Walton On The Hill, Tadworth, Surrey, KT20 7SJ |