| COX, Christine Lynn ACTIVE | Secretary | 31 May 2018 | | | | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| INGLEBY, Philip Alexander ACTIVE | Director | 31 May 2018 | | England | August 1965 | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| LEE, Christopher Michael ACTIVE | Director | 31 May 2018 | | England | December 1965 | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| MORGAN, Steve ACTIVE | Director | 07 Nov 2017 | | United Arab Emirates | April 1977 | 5th Floor, 24 Old Bond Street, Mayfair, London, W1S 4AW, United Kingdom |
| PETERS, Michael ACTIVE | Director | 31 Mar 2021 | | England | February 1973 | 33, Margaret Street, London, W1G 0JD |
| RUSSELL, Matthew Anthony ACTIVE | Director | 31 Mar 2023 | | United Kingdom | May 1976 | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| SPARROW, James Simon Ward ACTIVE | Director | 01 Jan 2019 | | England | May 1967 | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| GREEN, Graham RESIGNED | Secretary | 24 May 1993 | 03 Oct 2002 | | | 2 Wallenger Avenue, Gidea Park, Essex, RM2 6ER |
| RAE, Graham Keith RESIGNED | Secretary | 31 Mar 2006 | 31 Jan 2011 | | | 29, Reynolds Road, Beaconsfield, Bucks, HP9 2NJ |
| STANTON, Christopher Paul RESIGNED | Secretary | 03 Oct 2002 | 31 Mar 2006 | | | The Elms, Kinsbourne Green Lane, Harpenden, Hertfordshire, AL5 3PF |
| WALL, Douglas John RESIGNED | Secretary | | 14 Apr 1993 | | | 3 Pilgrims Way, Cuxton, Rochester, Kent, ME2 1LQ |
| BRIANT, Julian Edward Christian RESIGNED | Director | 01 Apr 2012 | 07 Nov 2017 | England | December 1961 | Portman House, 2 Portman Street, London, W1H 6DU |
| CHILTON, Paul Jeremy RESIGNED | Director | 25 Sep 2008 | 31 May 2012 | England | December 1962 | 54, Pangbourne Drive, Stanmore, Middlesex, HA7 4RB |
| CLARKE, Robert Geoffrey Cannon RESIGNED | Director | 24 Sep 1992 | 27 Feb 2004 | | May 1944 | Tudor House, 44 & Half The Green, Richmond, Surrey, TW9 1NQ |
| CLUTTON, Gareth Edmund RESIGNED | Director | 27 Feb 2004 | 25 Sep 2008 | United Kingdom | April 1960 | Sandrock, Cinder Hill, North Chailey, Lewes, East Sussex, BN8 4HR |
| CLUTTON, Nigel Hugh RESIGNED | Director | | 31 Dec 1996 | Great Britain | June 1935 | The Dover House, Poling, Arundel, West Sussex, RH17 5EB |
| CLUTTON, Rafe Henry RESIGNED | Director | | 24 Sep 1992 | | June 1929 | Providence Cottage, Church Road, Barcombe, Lewes, East Sussex, BN8 5TP |
| COTTON, Richard Selkirk RESIGNED | Director | 31 Dec 1996 | 25 Sep 2008 | England | March 1947 | 21c Sunderland Terrace, London, W2 5PA |
| CULLUM, Roland Wild Ross RESIGNED | Director | 31 Dec 1996 | 20 Dec 2007 | | July 1949 | Chalk Manor Lane, West Hendred, Wantage, Oxfordshire, OX12 8RX |
| FORRESTER, Andrew Duncan Merry RESIGNED | Director | 23 Dec 2010 | 31 Mar 2012 | | March 1965 | Portman House 2, Portman Street, London, W1H 6DU |
| GODFREY, Nicholas Joseph RESIGNED | Director | 18 May 2016 | 07 Nov 2017 | United Kingdom | January 1958 | Portman House, 2 Portman Street, London, W1H 6DU |
| GRAY, James Richard RESIGNED | Director | 07 Nov 2017 | 31 May 2018 | England | May 1968 | 33, Margaret Street, London, W1G 0JD |
| JONAS, Richard Wheen RESIGNED | Director | | 12 Jan 2004 | United Kingdom | April 1943 | The Old Vicarage, The Green, Duxford, Cambridgeshire, CB2 4RH |
| O'DONNELL, Danny RESIGNED | Director | 31 May 2018 | 31 Mar 2023 | United Kingdom | June 1964 | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| RIDLEY, John Jeremy Mark RESIGNED | Director | 31 May 2018 | 31 Dec 2018 | England | March 1962 | 33, Margaret Street, London, W1G 0JD |
| SANKEY, Martin Leslie Harrowven RESIGNED | Director | | 31 Dec 1996 | England | August 1940 | Potters Hill, Windmill Hill, Wrotham Heath, Sevenoaks, Kent, TN15 7SX |
| SCOTT-BARRETT, Simon Hugh RESIGNED | Director | 31 Dec 1996 | 23 Dec 2010 | United Kingdom | March 1953 | The Ivy, Bath Road, Chippenham, Wiltshire, SN15 2AE |
| SIEGLE, William Philip RESIGNED | Director | 25 Sep 2008 | 31 Mar 2016 | United Kingdom | June 1950 | Puddleford, The Street, Betchworth, Surrey, RH3 7DJ |
| STANFORD, Andrew RESIGNED | Director | 20 Dec 2007 | 30 Apr 2011 | United Kingdom | January 1969 | 138 Mallinson Road, London, SW11 1BJ |
| TRUMPER, John Oliver RESIGNED | Director | | 31 Dec 1996 | | October 1939 | Shire House Maroham Way, Gerrards Cross, Buckinghamshire, SL9 8AN |
| WATSON, Craig Antony RESIGNED | Director | 31 May 2018 | 31 Mar 2021 | United Kingdom | July 1962 | 33, Margaret Street, London, W1G 0JD, United Kingdom |
| WOOD, John William RESIGNED | Director | 01 Jun 2012 | 07 Nov 2017 | United Kingdom | September 1968 | Portman House, 2 Portman Street, London, W1H 6DU |
| CLUTTONS LLP RESIGNED | Director | 07 Nov 2017 | 31 May 2018 | | | Portman House, 2 Portman Street, London, England, W1H 6DU, England |