| MARSHALL, Donna Michelle ACTIVE | Director | 19 Jan 2026 | | United Kingdom | September 1980 | 7th Floor,, One America Square, 17 Crosswall, London, EC3N 2LB, England |
| ARYA, Rajeev RESIGNED | Secretary | 03 Jun 2014 | 04 Dec 2014 | | | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA |
| HARVEY, Mark Ian RESIGNED | Secretary | 05 Mar 2009 | 28 Mar 2014 | | | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |
| LYNCH, Agnes RESIGNED | Secretary | 04 Dec 2014 | 30 Sep 2020 | | | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA |
| ARYA, Rajeev RESIGNED | Director | 31 May 2013 | 29 Mar 2019 | England | October 1964 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |
| BALL, Amanda Louise RESIGNED | Director | 05 Mar 2009 | 14 Nov 2009 | England | October 1958 | 62, Courtenay Street, London, SE11 5PQ, England |
| BENDELOW, Caroline Vanessa RESIGNED | Director | 01 Nov 2013 | 31 Oct 2016 | United Kingdom | April 1967 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |
| HARLAND, Stephanie Jane RESIGNED | Director | 04 Oct 2019 | 28 Sep 2021 | England | January 1962 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA |
| HARLAND, Stephanie Jane RESIGNED | Director | 22 Mar 2010 | 03 Jun 2014 | England | January 1962 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |
| HAWTIN, Richard Jonathan RESIGNED | Director | 28 Sep 2021 | 22 Mar 2023 | England | March 1970 | 7th Floor,, One America Square, 17 Crosswall, London, EC3N 2LB, England |
| JACKSON, Esther RESIGNED | Director | 31 May 2013 | 29 Mar 2017 | United Kingdom | March 1966 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |
| JEFFREY, Dianne Michelle RESIGNED | Director | 27 Nov 2014 | 31 Jan 2018 | England | November 1944 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA |
| JEFFREY, Dianne Michelle RESIGNED | Director | 05 Mar 2009 | 14 Nov 2009 | England | November 1944 | Riley Croft, Eyam, Hope Valley, Derbyshire, S32 5QZ |
| JEFFREY, Dianne Michelle RESIGNED | Director | 05 Mar 2009 | 31 Oct 2010 | England | November 1944 | Riley Croft, Eyam, Hope Valley, Derbyshire, S32 5QZ |
| LEWIS, Duncan Mark RESIGNED | Director | 08 Jun 2010 | 31 Mar 2013 | United Kingdom | September 1965 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |
| SCOTT, Charles William RESIGNED | Director | 05 Mar 2009 | 19 Oct 2012 | England | January 1961 | 33 Berks Hill, Chorleywood, Herts, WD3 5AJ |
| THORNTON, Victoria Anne RESIGNED | Director | 28 Sep 2021 | 20 Jan 2026 | England | October 1974 | 7th Floor,, One America Square, 17 Crosswall, London, EC3N 2LB, England |
| WRIGHT, Thomas Charles Kendal Knox RESIGNED | Director | 05 Mar 2009 | 11 Sep 2017 | England | February 1962 | Tavis House, 1 -6 Tavistock Square, London, WC1H 9NA, England |