| HANCOCK, Christine ACTIVE | Secretary | 30 Apr 2010 | | | | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| ATKINSON, Margaret Elizabeth, Dr ACTIVE | Director | 09 Sep 2024 | | England | September 1956 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| DESAI, Nina, Dr ACTIVE | Director | 29 Jan 2024 | | England | August 1973 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| MARKS, Owen Richard ACTIVE | Director | 09 Sep 2024 | | England | August 1973 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| WAKEFIELD, Mark Alcuin ACTIVE | Director | 01 Dec 2021 | | England | July 1957 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| BEDFORD, Zoe Phoebe RESIGNED | Director | 02 Sep 2015 | 09 Sep 2024 | England | August 1979 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| BIRCH, Viggo Ludvig RESIGNED | Director | 30 Apr 2010 | 12 Dec 2014 | Spain | January 1953 | 28, Margaret Street, London, W1W 8RZ |
| BURROUGHS, Claire RESIGNED | Director | 29 Jan 2024 | 16 Jul 2026 | England | June 1969 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| COKER, Naaz Rahemtula RESIGNED | Director | 11 May 2010 | 12 Dec 2014 | United Kingdom | October 1948 | 28, Margaret Street, London, W1W 8RZ |
| CROSSLEY, Rachel Abigail RESIGNED | Director | 08 Dec 2016 | 08 Dec 2019 | England | January 1967 | 7-14, Great Dover Street, London, SE1 4YR |
| EXETER, Christopher, Dr. RESIGNED | Director | 02 Sep 2015 | 11 Dec 2017 | England | June 1980 | 7-14, Great Dover Street, London, SE1 4YR |
| GARSIDE, Pam RESIGNED | Director | 30 Apr 2010 | 26 Jul 2016 | England | February 1964 | 7-14, Great Dover Street, London, SE1 4YR, England |
| GILDING, Sally Margaret, Ms. RESIGNED | Director | 02 Sep 2015 | 19 Nov 2023 | England | March 1961 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| GRUMITT, John Paul George RESIGNED | Director | 26 Jul 2016 | 09 Sep 2024 | England | October 1965 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| HANCOCK, Christine RESIGNED | Director | 23 Jun 2009 | 30 Apr 2010 | United Kingdom | February 1943 | 44 Inverness Street, London, NW1 7HB |
| HOLDSWORTH, Jane, Ms. RESIGNED | Director | 26 Jul 2016 | 25 Jun 2019 | England | February 1962 | 7-14, Great Dover Street, London, SE1 4YR |
| JOBLING, Susan, Professor RESIGNED | Director | 17 Jan 2020 | 08 Dec 2021 | England | September 1967 | 1, St. Andrews Place, Regents Park, London, NW1 4LE, England |
| KINGO, Lise RESIGNED | Director | 13 Mar 2015 | 26 Jul 2016 | Denmark | August 1961 | 7-14, Great Dover Street, London, SE1 4YR, England |
| KOEHLMOOS, Tracey, Professor RESIGNED | Director | 02 Dec 2019 | 21 Sep 2023 | United States | January 1968 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| SMITH, Richard Sydney William, Dr RESIGNED | Director | 30 Apr 2010 | 09 Dec 2015 | England | March 1952 | 7-14, Great Dover Street, London, SE1 4YR, England |
| SOOD, Harpreet Singh, Dr RESIGNED | Director | 08 Dec 2016 | 08 May 2023 | United Kingdom | October 1985 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| STANGER, Caroline Elizabeth RESIGNED | Director | 13 Mar 2015 | 09 Sep 2024 | England | March 1959 | Sbc House, Restmor Way, Wallington, SM6 7AH, England |
| STOTT, Robin RESIGNED | Director | 09 Sep 2010 | 08 Dec 2016 | England | May 1942 | 7-14, Great Dover Street, London, SE1 4YR, England |
| YACH, Derek RESIGNED | Director | 30 Apr 2010 | 06 Oct 2010 | Usa | November 1955 | 28, Margaret Street, London, W1W 8RZ |