| LEVEN, Steven ACTIVE | Secretary | 14 Jun 2010 | | | | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| MUCKIAN, Terry ACTIVE | Director | 01 Jan 2025 | | United Kingdom | July 1968 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| PATERSON, John Robert ACTIVE | Director | 26 Mar 2024 | | United Kingdom | January 1977 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| ANDERSSON, Lars Magnus RESIGNED | Director | 14 Jun 2010 | 23 Jul 2013 | United Kingdom | October 1972 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| BAYLISS, Roger Francis RESIGNED | Director | 23 Jul 2013 | 12 Feb 2016 | United Kingdom | March 1957 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| BIÖRCK, Hans Torsten Gunnar RESIGNED | Director | 12 Jan 2011 | 23 Jul 2013 | Sweden | May 1951 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Herts, WD3 9SW, United Kingdom |
| CHANDLER, Paul RESIGNED | Director | 12 Jan 2011 | 23 Jul 2013 | United Kingdom | January 1964 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| COGGIN, Sam James RESIGNED | Director | 29 Jul 2022 | 26 Mar 2024 | United Kingdom | October 1986 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |
| GALLOWAY, Mark Lawson RESIGNED | Director | 14 Jun 2010 | 23 Jul 2013 | England | October 1955 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| GANGOTRA, Culdip Kelly Kaur RESIGNED | Director | 23 Jul 2013 | 29 Jul 2022 | United Kingdom | February 1970 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| GRÖNWALL, Katarina Margareta RESIGNED | Director | 12 Jan 2011 | 06 Jan 2012 | Sweden | November 1968 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Herts, WD3 9SW, United Kingdom |
| HULTIN, Richard Werner RESIGNED | Director | 15 Sep 2011 | 23 Jul 2013 | Sweden | October 1956 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Herts, WD3 9SW, United Kingdom |
| KRUSSELL, Tor Henning RESIGNED | Director | 14 Jun 2010 | 15 Sep 2011 | Sweden | January 1964 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| LINDELÖF, Andreas Torsten RESIGNED | Director | 23 Jul 2013 | 07 Nov 2016 | United Kingdom | May 1965 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW, United Kingdom |
| LOWE, Charles Richard RESIGNED | Director | 05 Jan 2021 | 29 Jul 2022 | England | January 1984 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW |
| MARTIN, Helen Katherine RESIGNED | Director | 07 Nov 2016 | 05 Jan 2021 | United Kingdom | January 1975 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Hertfordshire, WD3 9SW |
| MATTS, Valter Mikael RESIGNED | Director | 06 Jan 2012 | 23 Jul 2013 | Sweden | December 1968 | Maple Cross House, Denham Way, Maple Cross, Rickmansworth, Herts, WD3 9SW, United Kingdom |
| PAUL, Swati RESIGNED | Director | 29 Jul 2022 | 30 Nov 2024 | United Kingdom | December 1966 | 1, Hercules Way, Leavesden, Watford, WD25 7GS, United Kingdom |