| CULLEN, Benjamin Nicholas ACTIVE | Director | 09 Oct 2025 | | England | August 1978 | 125, Old Broad Street, London, EC2N 1AR, England |
| ERBA, Daniele ACTIVE | Director | 11 Jun 2026 | | Czech Republic | November 1979 | 125, Old Broad Street, London, EC2N 1AR, England |
| BENNETT, Benedict Thomas Langkilde RESIGNED | Secretary | 15 Oct 2003 | 14 Dec 2007 | | | 137 South Park Road, Wimbledon, London, SW19 8RX |
| DEVEREAUX, Thomas RESIGNED | Secretary | 09 Dec 2013 | 01 Sep 2015 | | | 43-45 Portman Square, London, W1A 3BG |
| EASBY, Peter John RESIGNED | Secretary | | 15 Oct 2003 | | | Old Parsonage House, Rectory Road Edgefield, Melton Constable, Norfolk, NR24 2RJ |
| KAUSHAL, Sunita RESIGNED | Secretary | 01 Sep 2015 | 05 Aug 2019 | | | 125, Old Broad Street, London, EC2N 1AR, England |
| LUNN, Katherine RESIGNED | Secretary | 24 Aug 2011 | 05 Dec 2013 | | | 43-45, Portman Square, London, W1A 3BG, United Kingdom |
| PARSONS-HANN, Grace RESIGNED | Secretary | 16 Sep 2019 | 30 Sep 2020 | | | 125, Old Broad Street, London, EC2N 1AR, England |
| REES, Marie Louise RESIGNED | Secretary | 14 Dec 2007 | 24 Aug 2011 | | | 43-45 Portman Square, London, W1A 3BG |
| ADDISON, Robert Max RESIGNED | Director | 03 Feb 1997 | 05 Jun 2000 | | February 1951 | Barnowls Alderpark Meadow, Long Marston, Tring, Hertfordshire, HP23 4RB |
| ALLAN, Laurence Robert RESIGNED | Director | 08 Mar 2000 | 05 Jul 2011 | England | July 1951 | 43-45 Portman Square, London, W1A 3BG |
| APPLETON, Philip RESIGNED | Director | | 07 Jan 1996 | | December 1950 | 56 Nelson Road, New Malden, Surrey, KT3 5EB |
| BONES, Antony William RESIGNED | Director | 01 May 2008 | 20 Dec 2012 | United Kingdom | November 1954 | 43-45 Portman Square, London, W1A 3BG |
| BUNCE, Elizabeth Anne RESIGNED | Director | 14 Dec 2007 | 01 Sep 2015 | England | July 1959 | 43-45 Portman Square, London, W1A 3BG |
| CHERRY, Andrew Charles RESIGNED | Director | | 31 Dec 2002 | | September 1943 | The End House 47 Fife Road, East Sheen, London, SW14 8BJ |
| EASBY, Peter John RESIGNED | Director | | 29 Mar 2005 | United Kingdom | October 1948 | Old Parsonage House, Rectory Road Edgefield, Melton Constable, Norfolk, NR24 2RJ |
| ELMER, Simon Richard RESIGNED | Director | 01 Nov 2001 | 06 Nov 2008 | United Kingdom | May 1964 | Lavender House, Upper Moorfield Road, Woodbridge, Suffolk, IP12 4JW |
| EVANS, Philip Mark RESIGNED | Director | 02 Jan 2003 | 06 Dec 2006 | | November 1965 | 100 Burwood Road, Hersham, Surrey, KT12 4AP |
| FERNANDEZ, Manuel Uria RESIGNED | Director | 23 Oct 2017 | 24 Apr 2023 | England | October 1968 | 125, Old Broad Street, London, EC2N 1AR, England |
| GARNETT, Jeremy Richard RESIGNED | Director | 02 Jun 2000 | 31 Dec 2002 | England | August 1946 | 35 Deodar Road, London, SW15 2NU |
| INGLEBY, Philip Alexander RESIGNED | Director | 06 Nov 2008 | 01 Sep 2015 | England | August 1965 | 43-45 Portman Square, London, W1A 3BG |
| INGLEBY, Philip Alexander RESIGNED | Director | 25 Apr 2005 | 06 Dec 2006 | England | August 1965 | 26 Somers Road, Reigate, Surrey, RH2 9DZ |
| KAUSHAL, Sunita RESIGNED | Director | 01 Sep 2015 | 05 Aug 2019 | England | September 1973 | 125, Old Broad Street, London, EC2N 1AR, England |
| KAY, Neil Edward RESIGNED | Director | 01 Sep 2015 | 14 Nov 2017 | United Kingdom | July 1973 | 125, Old Broad Street, London, EC2N 1AR, England |
| ORGAN, John Daniel RESIGNED | Director | 03 Apr 1995 | 31 Oct 2001 | | February 1943 | 10 Wilberforce Way, London, SW19 4TH |
| PATEL, Parimal Raojibhai RESIGNED | Director | 28 Sep 2017 | 08 Apr 2020 | England | August 1965 | 125, Old Broad Street, London, EC2N 1AR, England |
| PEERMAN, Dennis John RESIGNED | Director | | 24 Jan 2000 | | August 1941 | 31 Howard Avenue, Epsom, Surrey, KT17 2QJ |
| PLUNKET CHECKEMIAN, Polly RESIGNED | Director | 07 Mar 2006 | 14 Dec 2007 | | November 1966 | 67 Kestrel Way, Aylesbury, Buckinghamshire, HP19 0GH |
| PRESTWICH, John Bryce RESIGNED | Director | 20 Apr 2007 | 22 Oct 2012 | England | August 1963 | 43-45 Portman Square, London, W1A 3BG |
| ROBERTS, George William RESIGNED | Director | 24 Apr 2023 | 09 Oct 2025 | England | October 1969 | 125, Old Broad Street, London, EC2N 1AR, England |
| SALUJA, Ravinder RESIGNED | Director | 30 Jan 2024 | 11 Jun 2026 | United Kingdom | December 1979 | 125, Old Broad Street, London, EC2N 1AR, England |
| SAVI, Simone RESIGNED | Director | 09 May 2022 | 31 Dec 2023 | England | March 1985 | 125, Old Broad Street, London, EC2N 1AR, England |
| STEPHENSON, Ian Robert RESIGNED | Director | 08 Jun 2011 | 01 Sep 2015 | England | October 1962 | 43-45, Portman Square, London, W1A 3BG, England |
| THOMPSON, Ashley RESIGNED | Director | 01 Jul 2020 | 30 Apr 2022 | United Kingdom | May 1987 | 125, Old Broad Street, London, EC2N 1AR, England |
| VAN DORP, Nicholas Aris RESIGNED | Director | 06 Dec 2006 | 14 Dec 2007 | England | February 1956 | Millbank, Shaftesbury Road, Woking, Surrey, GU22 7DU |