| THOMSON, Iben ACTIVE | Secretary | 06 Sep 2023 | | | | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| BAKER, Paul Martin ACTIVE | Director | 10 Dec 2025 | | United Kingdom | June 1969 | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| THOMSON, Iben Charlotte ACTIVE | Director | 06 Sep 2024 | | England | May 1968 | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| ANDERSON, Robin Dafydd RESIGNED | Secretary | 01 Jul 2019 | 30 Sep 2021 | | | Centurion House, 3rd Floor, 37 Jewry Street, London, EC3N 2ER |
| HETHERINGTON, Paul RESIGNED | Secretary | 26 Dec 2018 | 01 Jul 2019 | | | Centurion House, 3rd Floor, 37 Jewry Street, London, EC3N 2ER |
| SHIELS, Desmond Anthony RESIGNED | Secretary | 12 Apr 2002 | 26 Dec 2018 | | | 2 Phillimore Gardens, London, NW10 3LH |
| WHITEHAND, Neil William RESIGNED | Secretary | 14 Apr 1998 | 12 Apr 2002 | | | 8 Victoria Road, Chislehurst, Kent, BR7 6DF |
| WOTHERSPOON, John Mcmurdo RESIGNED | Secretary | | 14 Apr 1998 | | | 8 Kinsella Gardens, Camp Road, London, SW19 4UB |
| ANDERSON, Robin Dafydd RESIGNED | Director | 01 Jul 2019 | 31 Mar 2022 | Wales | December 1966 | Centurion House, 3rd Floor, 37 Jewry Street, London, EC3N 2ER |
| BARBER, Fiona RESIGNED | Director | 06 Jun 2017 | 28 Sep 2022 | England | April 1965 | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| BLACKWELL-FROST, Chris RESIGNED | Director | 11 Feb 2022 | 30 Nov 2022 | England | April 1970 | Nuffield Health, Epsom Gateway, Ashley Avenue, Epsom, KT18 5AL, United Kingdom |
| DAVIS, Michael Brenden RESIGNED | Director | 06 Jan 2019 | 06 Aug 2021 | United Arab Emirates | January 1964 | Centurion House, 3rd Floor, 37 Jewry Street, London, EC3N 2ER |
| DILLON, Jennifer Ann RESIGNED | Director | 28 Sep 2022 | 30 Nov 2022 | England | May 1972 | Epsom Gateway Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| HETHERINGTON, Paul RESIGNED | Director | 24 Dec 2018 | 01 Jul 2019 | United Arab Emirates | April 1959 | Centurion House, 3rd Floor, 37 Jewry Street, London, EC3N 2ER |
| KRUKEMEYER, Hartmut, Professor Dr RESIGNED | Director | 12 Jun 1993 | 21 May 1994 | | May 1925 | Am Natruper Holz 69, D4500 Osnabruck, Germany |
| KRUKEMEYER, Manfred Georg, Dr RESIGNED | Director | 01 Jul 1993 | 22 Jan 1998 | | May 1961 | 9 Physic Place, Royal Hospital Road, London, SW3 4HQ |
| LAMBERT, Amanda RESIGNED | Director | 30 Nov 2022 | 31 Oct 2024 | England | December 1969 | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| LYNN, Matthew RESIGNED | Director | 06 Sep 2024 | 10 Dec 2025 | England | June 1980 | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| MCCANN, Patricia RESIGNED | Director | 15 May 2002 | 31 Dec 2009 | | December 1951 | Apartment 6, Gabriel House, 26 Islington Green, London, N1 8DU, United Kingdom |
| MURRAY, Alan Adams RESIGNED | Director | 22 Jan 1998 | 04 Mar 1998 | Scotland | December 1948 | 3 Otterburn Park, Edinburgh, Midlothian, EH14 1JX |
| PEREZ, Jose RESIGNED | Director | 08 Feb 1994 | 30 Sep 1997 | United Kingdom | April 1949 | White Gables Hay Green Lane, Hook End, Brentwood, Essex, CM15 0NT |
| SCHLEWING, Ulrich, Dr RESIGNED | Director | | 01 Jul 1993 | | October 1944 | Bergstrasse 49, D4500 Osnabruck, Germany |
| SHIELS, Desmond Anthony RESIGNED | Director | 20 Oct 2006 | 26 Dec 2018 | United Kingdom | April 1964 | 2 Phillimore Gardens, London, NW10 3LH |
| SMITH, Caroline Naomi RESIGNED | Director | 30 Nov 2022 | 03 Sep 2024 | England | April 1963 | Epsom Gateway, Ashley Avenue, Epsom, Surrey, KT18 5AL, United Kingdom |
| TOBIN, Julian Jacob RESIGNED | Director | | 08 Feb 1994 | | August 1927 | 18 Eton Villas, Hampstead, London, NW3 4SG |
| WOTHERSPOON, John Mcmurdo RESIGNED | Director | | 15 May 2002 | | November 1942 | 8 Kinsella Gardens, Camp Road, London, SW19 4UB |