| SARRAFI, Lilly ACTIVE | Secretary | 25 Mar 2026 | | | | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| JAGO, Daniel Alexander ACTIVE | Director | 23 Dec 2019 | | England | May 1961 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| O'NEILL, Lewis Edward Nigel ACTIVE | Director | 23 Jun 2020 | | United Kingdom | October 1988 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| PERCETTI, Olivier ACTIVE | Director | 10 Mar 2026 | | England | June 1974 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| PURDEY, Annika Louise ACTIVE | Director | 21 Apr 2021 | | England | June 1969 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| BROOKS, Rupert John RESIGNED | Secretary | 31 Dec 2012 | 25 Mar 2026 | | | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| CORNFIELD, Roger William RESIGNED | Secretary | | 14 Sep 2001 | | | Mardenfield 94 Lower Road, Fetcham, Leatherhead, Surrey, KT22 9NG |
| LAWRENCE, William Sackville Gwynne RESIGNED | Secretary | 14 Sep 2001 | 31 Dec 2012 | | | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| BARTON, Kenneth Callum Orr RESIGNED | Director | 25 Jan 1996 | 12 May 2003 | | July 1949 | 162 East 74th Street, New York, Ny 10022, United States |
| BAYLISS, Laurie Monteith RESIGNED | Director | 22 Oct 2014 | 31 Oct 2017 | England | January 1966 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| BEAUMONT, Nigel Canning Vane RESIGNED | Director | | 28 May 2026 | United Kingdom | January 1954 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| BEAUMONT, Richard Blackett, Honourable RESIGNED | Director | | 25 Jan 1996 | | August 1926 | 58 South Audley Street, London, W1Y 5FB |
| CARTLEDGE, Paul Denis RESIGNED | Director | 01 May 2009 | 05 Jul 2013 | United Kingdom | March 1963 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| COE, Peter Richard RESIGNED | Director | 24 May 2007 | 01 May 2009 | | May 1953 | Corbiere Corner, 8b Woodridge, Newbury, Berkshire, RG14 6NP |
| COLERIDGE, David George RESIGNED | Director | 12 Dec 2002 | 01 Oct 2004 | United Kingdom | June 1957 | Brookwell, Brookwell Lane, Bramley, Surrey, GU5 0LQ |
| COLFER, Christopher Michael RESIGNED | Director | 07 Dec 2004 | 20 Jun 2011 | United Kingdom | January 1969 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| COLLINS, Arthur James Robert, Sir RESIGNED | Director | | 31 Dec 1993 | | July 1911 | Kirkman Bank, Knaresborough, North Yorkshire, HG5 9BT |
| CONNELLY, Liam RESIGNED | Director | 03 Dec 2019 | 10 Jun 2020 | United Kingdom | August 1975 | Audley House, 57-58 South Audley Street, London, W1K 2ED, United Kingdom |
| CORNFIELD, Roger William RESIGNED | Director | 25 Jan 1996 | 14 Sep 2001 | | September 1941 | Mardenfield 94 Lower Road, Fetcham, Leatherhead, Surrey, KT22 9NG |
| EAGLESTONE, Jason Mark RESIGNED | Director | 14 Dec 2005 | 26 May 2010 | | February 1974 | 11 Warren House, Warwick Road, London, W14 8TT |
| FELLOWES, Thomas William RESIGNED | Director | | 31 Dec 2005 | | November 1945 | The Old Rectory, Barking, Ipswich, Suffolk, IP6 8HH |
| GREIG, Carron, Sir RESIGNED | Director | | 30 Jun 2000 | | February 1925 | Brook House, Fleet, Hampshire, GU13 8RF |
| HORNE, James Hayward Neale RESIGNED | Director | 07 Oct 2014 | 04 Dec 2019 | United Kingdom | November 1957 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| MICHOTTE, Eloy Urbain Paul Ghislain RESIGNED | Director | 05 Oct 1994 | 02 May 2025 | United Kingdom | March 1948 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| PERRIN, Alain Dominique RESIGNED | Director | 14 Jul 1999 | 01 Oct 2003 | | October 1942 | 23 Macklin Street, London, WC2B 5NH |
| PRESSNEY, Kristine Sylvanna RESIGNED | Director | 23 Oct 2013 | 26 Apr 2016 | England | December 1966 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| PURDEY, Charles James Richard RESIGNED | Director | 25 Jan 1996 | 20 Apr 2021 | England | February 1942 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| REININGER, Claude Edmond RESIGNED | Director | 14 Jul 1999 | 11 Dec 2002 | | May 1945 | 5 Rue De Vergennes, Versailles, 78000, France |
| RUPERT, Johann Peter RESIGNED | Director | 05 Oct 1994 | 31 Oct 2017 | South Africa | June 1950 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| SALTER, Lawrence Peter David RESIGNED | Director | | 16 Jan 1994 | | January 1929 | 3 Alston Road, Boxmoor, Hemel Hempstead, Hertfordshire, HP1 1QT |
| SWANSON, Richard RESIGNED | Director | 20 Jun 2011 | 23 Oct 2013 | United Kingdom | June 1957 | Audley House, 57-58 South Audley Street, London, W1K 2ED |
| VAN CUTSEM, Hugh Bernard Edward RESIGNED | Director | 23 Jun 2000 | 31 Dec 2005 | England | July 1941 | Hilborough House, Hilborough, Thetford, Norfolk, IP26 5BQ |
| VINCENT, Marc Rene RESIGNED | Director | 14 Jul 1999 | 23 Apr 2003 | | January 1946 | 27 Montpelier Walk, London, SW7 1JF |