| HABANANANDA, Sara ACTIVE | Director | 23 Jul 2025 | | England | November 1967 | 86-90, Paul Street, London, EC2A 4NE, England |
| HOLLIS, Rachel Anne ACTIVE | Director | 09 Jan 2023 | | England | October 1959 | 86-90, Paul Street, London, EC2A 4NE, England |
| THOMAS, Luke Anthony ACTIVE | Director | 06 Jan 2025 | | England | February 1977 | 86-90, Paul Street, London, EC2A 4NE, England |
| MORRISON, John RESIGNED | Secretary | 15 Aug 2007 | 20 Oct 2015 | | | 17, Rudolf Place, London, SW8 1RP, England |
| ROSS, Rebecca Jayne RESIGNED | Secretary | 20 Oct 2015 | 12 Dec 2024 | | | 86-90, Paul Street, London, EC2A 4NE, England |
| THAXTER, Geoffrey Gordon RESIGNED | Secretary | 17 May 2007 | 15 Aug 2007 | | | 1 Betjeman Close, Coulsdon, Surrey, CR5 2LU |
| BJORK, Johan Olle Ingmar, Professor RESIGNED | Director | 24 Mar 2011 | 25 Sep 2014 | Sweden | April 1947 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| DOLLMAN, Kenneth Dalton RESIGNED | Director | 24 Mar 2011 | 23 Apr 2013 | South Africa | May 1955 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| EDEN, Tim Osborn Bryan, Prof RESIGNED | Director | 17 May 2007 | 15 Oct 2012 | United Kingdom | April 1947 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| EGELER, Rudolph Maarten, Professor RESIGNED | Director | 05 Jun 2009 | 26 Jan 2011 | Netherlands | September 1955 | Shakespeare House, 168, Lavender Hill, London, SW11 5TG, United Kingdom |
| FRECCERO, Piera RESIGNED | Director | 11 Jan 2023 | 29 Sep 2023 | England | June 1973 | 1, Betjeman Close, Coulsdon, Surrey, CR5 2LU, England |
| HENDERSON, David Bartlett RESIGNED | Director | 22 Nov 2010 | 07 Apr 2016 | England | February 1951 | 17, Rudolf Place, London, SW8 1RP, England |
| HOWARD, Scott Charles, Dr RESIGNED | Director | 26 Jan 2011 | 01 Dec 2012 | Usa | October 1966 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| HUNT, Terrance William RESIGNED | Director | 17 May 2007 | 30 Jan 2013 | United Kingdom | June 1955 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| ISRAELS, Trijntje, Doctor RESIGNED | Director | 24 Mar 2011 | 20 Jan 2014 | Netherlands | October 1966 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| KING, James Andrew RESIGNED | Director | 12 Dec 2017 | 09 Jan 2023 | England | March 1971 | 1, Betjeman Close, Coulsdon, Surrey, CR5 2LU, England |
| LALA, Sumantrai RESIGNED | Director | 17 May 2007 | 30 Jan 2013 | New Zealand | August 1954 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| MORRISON, Gordon RESIGNED | Director | 15 Aug 2007 | 07 Apr 2016 | England | March 1951 | 17, Rudolf Place, London, SW8 1RP, England |
| NAAFS-WILSTRA, Marianne Christina RESIGNED | Director | 17 May 2007 | 30 Jan 2013 | Netherlands | April 1952 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| PAU, Kit Kwan RESIGNED | Director | 29 Jan 2009 | 23 Apr 2013 | China | January 1957 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| RAMSAY, Sally Grace RESIGNED | Director | 19 May 2010 | 19 Jul 2011 | England | July 1951 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| RIBEIRO, Raul, Dr RESIGNED | Director | 09 Jul 2007 | 01 Dec 2012 | Usa | November 1951 | Carldane Court, Bromley Lane, Much Hadham, Hertfordshire, SG10 6HU, United Kingdom |
| ROSS, Rebecca Jayne RESIGNED | Director | 07 Apr 2016 | 05 Jan 2025 | England | October 1979 | 86-90, Paul Street, London, EC2A 4NE, England |
| ROSSER, Jonathan Howe RESIGNED | Director | 07 Apr 2016 | 11 Jan 2023 | England | November 1953 | 1, Betjeman Close, Coulsdon, Surrey, CR5 2LU, England |
| SOANES, Louise Anne RESIGNED | Director | 19 Jul 2011 | 07 Apr 2016 | England | December 1962 | 17, Rudolf Place, London, SW8 1RP, England |
| THAXTER, Geoffrey Gordon RESIGNED | Director | 17 May 2007 | 11 Sep 2008 | | July 1949 | 1 Betjeman Close, Coulsdon, Surrey, CR5 2LU |
| VEDI, Anu Kiran RESIGNED | Director | 19 May 2010 | 12 Dec 2017 | England | February 1955 | 17, Rudolf Place, London, SW8 1RP, England |