| TRAYNOR, John Devon ACTIVE | Secretary | 28 Aug 2025 | | | | Bankside 3, 90 - 100 Southwark Street, London, SE1 0SW, England |
| CAVANAGH, Helen Rosina ACTIVE | Director | 12 Jun 2023 | | England | March 1971 | Bankside 3, 90 - 100 Southwark Street, London, SE1 0SW, England |
| BRAY, Sally Ann RESIGNED | Secretary | 30 Mar 2000 | 28 Aug 2025 | | | Bankside 3, 90-100 Southwark Street, London, SE1 0SW, England |
| WOOLLEY, Diana Rosemary RESIGNED | Secretary | 20 Jun 1991 | 31 Mar 2000 | | | Humphries Bar, Naunton, Cheltenham, Gloucestershire, GL54 3AS |
| ADDISON, James Andrew RESIGNED | Director | | 04 Jan 1994 | | January 1948 | Home Farm, Woodeaton, Oxford, Oxfordshire, OX3 9TP |
| ASHLEY, Juliet Andrea Jane RESIGNED | Director | 23 Apr 2003 | 01 Apr 2007 | England | August 1972 | 11 Andalus Road, London, SW9 9PQ |
| BIRKIN, Michael John RESIGNED | Director | 01 Jan 1998 | 23 Apr 2003 | United Kingdom | July 1958 | 60 Greene Street, New York, New York 10012, United States |
| BOASE, Martin RESIGNED | Director | | 31 Mar 1995 | United Kingdom | July 1932 | 27 St Leonards Terrace, London, SW3 4QG |
| BYRNES, John James RESIGNED | Director | 09 Jun 2009 | 07 Feb 2019 | England | January 1964 | Bankside 3, 90-100 Southwark Street, London, SE1 0SW, England |
| CUMMINGS, Ian Charles RESIGNED | Director | | 01 Jan 1998 | | May 1952 | 9 Parkland Drive, St Albans, Hertfordshire, AL3 4AH |
| EMSELL, Brian Richard RESIGNED | Director | | 26 Aug 1997 | | February 1947 | Cairndale, Hawkshill, Leatherhead, Surrey, KT22 9DS |
| GILSON, Suzanne RESIGNED | Director | 03 Dec 2018 | 11 Mar 2022 | England | February 1976 | Bankside 3, 90 - 100 Southwark Street, London, SE1 0SW, England |
| JONES, Peter Ivan RESIGNED | Director | 04 Jan 1994 | 31 May 1995 | England | December 1942 | Melplash Farmhouse, Melplash, Bridport, Dorset, DT6 |
| LONEY, Suzanne Christina Rosemarie RESIGNED | Director | 23 Apr 2003 | 31 Dec 2009 | Scotland | May 1959 | 239 Old Marylebone Road, London, NW1 5QT |
| MORRIS ADAMS, Richard Egerton RESIGNED | Director | 01 Jan 1998 | 28 Jan 1999 | England | March 1936 | Leap Hill, Brill, Aylesbury, Buckinghamshire, HP18 9SB |
| MORRIS ADAMS, Richard Egerton RESIGNED | Director | | 30 Jun 1992 | England | March 1936 | Leap Hill, Brill, Aylesbury, Buckinghamshire, HP18 9SB |
| MOSER, James Thomas RESIGNED | Director | 03 Dec 2018 | 12 Jun 2023 | England | July 1962 | Bankside 3, 90 - 100 Southwark Street, London, SE1 0SW, England |
| NEWTON, Simon RESIGNED | Director | 09 Jun 2009 | 31 Jul 2014 | United Kingdom | February 1966 | 239, Old Marylebone Road, London, NW1 5QE |
| PENROSE, Noel Richard RESIGNED | Director | 01 Dec 1998 | 07 May 1999 | England | December 1957 | Dunvegan House The Street, Shurlock Row, Reading, Berkshire, RG10 0PR |
| PREECE, Thomas William RESIGNED | Director | 04 Feb 2002 | 23 Apr 2003 | United Kingdom | July 1959 | 2 Friarsgate Close, Liverpool 18, L18 2JL |
| SANDERS, Martin Paul RESIGNED | Director | 11 Mar 2022 | 28 Feb 2026 | England | November 1965 | Bankside 3, 90 - 100 Southwark Street, London, SE1 0SW, England |
| SNOWBALL, Priscilla Deborah RESIGNED | Director | 16 Jul 2014 | 31 Dec 2018 | England | October 1958 | Bankside 3, 90-100 Southwark Street, London, SE1 0SW, England |
| STRATTON, Anthony John RESIGNED | Director | 12 Aug 1997 | 23 Apr 2003 | England | September 1947 | Watch Hill, The Ridings Shotover, Headington, Oxford, OX3 8TB |
| TROTMAN, Brian Martin RESIGNED | Director | 12 Aug 1997 | 23 Apr 2003 | United Kingdom | July 1951 | High Tilt, Old Road, Wheatley, Oxfordshire, OX33 1NX |
| WOOLLEY, Diana Rosemary RESIGNED | Director | 04 Jan 1994 | 01 Jan 1998 | | September 1939 | 8 Randolph Avenue, London, W9 1BP |
| WREFORD, Anthony William RESIGNED | Director | 01 Oct 1999 | 23 Apr 2003 | England | May 1952 | 55 Cheyne Court, Flood Street, London, SW3 5TS |
| YARDLEY, Simon Theodore Thomas RESIGNED | Director | | 04 Jan 1994 | | February 1942 | 17 Dryburgh Road, Putney, London, SW15 1BN |