| BARLOW, Victoria ACTIVE | Secretary | 18 May 2026 | | | | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| ADAMS, Rowan Daniel Justin ACTIVE | Director | 17 Jan 2001 | | United Kingdom | September 1967 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| BEARDSELL, Lindsay Claire ACTIVE | Director | 31 Oct 2018 | | England | October 1976 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| DE LA RUE, Andrew ACTIVE | Director | 01 Apr 2023 | | United Kingdom | February 1977 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| ROLLS, Sarah ACTIVE | Director | 05 Oct 2023 | | United Kingdom | July 1974 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| ADAMS, Rowan Daniel Justin RESIGNED | Secretary | 17 Jan 2001 | 25 Jul 2008 | | | 3 Walpole Gardens, Strawberry Hill, Twickenham, Middlesex, TW2 5SL |
| DOWN, Geoffrey David RESIGNED | Secretary | | 21 May 1999 | | | 5 Kersey Drive, South Croydon, Surrey, CR2 8SX |
| GILBERT, Lucie Sarah RESIGNED | Secretary | 25 Jul 2008 | 05 Dec 2016 | | | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| HUNTER, John Richard RESIGNED | Secretary | 21 May 1999 | 17 Jan 2001 | | | High Planes 187a Worlds End Lane, Orpington, Kent, BR6 6AT |
| STAMFORD-MOROZ, Phoebe RESIGNED | Secretary | 03 Aug 2021 | 12 Jul 2024 | | | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| THAM, Jaime RESIGNED | Secretary | 06 Dec 2016 | 03 Aug 2021 | | | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| CREED, David Ronald RESIGNED | Director | 25 Jul 1995 | 31 Dec 1997 | | February 1943 | Locks Mead Malthouse Lane, Hurstpierpoint, Hassocks, West Sussex, BN6 9JZ |
| DERODRA, Mehul Andrew RESIGNED | Director | 30 Sep 2011 | 01 Nov 2013 | United Kingdom | November 1966 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| GIBBER, Robert Avery, Mr. RESIGNED | Director | 26 Apr 2000 | 31 Oct 2018 | United Kingdom | October 1962 | 1, Kingsway, London, WC2B 6AT, United Kingdom |
| GIFFORD, Simon RESIGNED | Director | | 19 Jul 2006 | | October 1946 | The Down House, 20 Chichele Road, Oxted, Surrey, RH8 0AG |
| HENLEY, Andrew RESIGNED | Director | 15 Jul 2019 | 31 Mar 2023 | United Kingdom | January 1984 | 5, Marble Arch, London, W1H 7EJ, United Kingdom |
| HICKS, William Beverley RESIGNED | Director | 25 Jul 2008 | 30 Sep 2011 | United Kingdom | November 1962 | Sugar Quay, Lower Thames St, London, EC3R 6DQ |
| HUNTER, John Richard RESIGNED | Director | 09 Apr 1996 | 17 Jan 2001 | England | March 1942 | High Planes 187a Worlds End Lane, Orpington, Kent, BR6 6AT |
| LEWIS, Paul Scott RESIGNED | Director | | 26 Aug 1997 | | November 1936 | Bigfrith Close Bigfrith Lane, Cookham Dean, Berkshire, SL6 9UQ |
| MCLEISH, Christopher Mark RESIGNED | Director | 09 Dec 2016 | 15 Jul 2019 | England | July 1970 | 1, Kingsway, London, WC2B 6AT |
| NIGHTINGALE, Nicholas John RESIGNED | Director | | 30 Sep 1993 | | August 1942 | 31 Shakespeare Tower, London, EC2Y 8DR |
| WALKER, John Hugh William RESIGNED | Director | 25 Jul 1995 | 02 Apr 2003 | | August 1944 | The Firs, Elmdon, Saffron Walden, Essex, CB11 4LT |
| WILLIAMS, Anthony Charles Wallace RESIGNED | Director | 19 Jan 1998 | 31 May 2000 | England | May 1957 | Old Soar Manor, Plaxtol, Nr. Sevenoaks, Kent, TN15 0QX, United Kingdom |