| Andrew James Gray Thomson | Director | 4 Aug 2008 | 19 Mar 2014 | British | 59 years |
| Andrew John Berger-north | Director | 8 Oct 2008 | 7 Aug 2020 | British | 65 years |
| David John Atkins | Director | 4 Aug 2008 | 1 Oct 2009 | British | 60 years |
| Jonathan Michael Emery | Director | 4 Aug 2008 | 8 Oct 2008 | British | 60 years |
| Lawrence Francis Hutchings | Director | 8 Oct 2008 | 28 Sept 2012 | British | 60 years |
| Martin Clive Jepson | Director | 8 Oct 2008 | 31 Jul 2011 | British | 64 years |
| Nicholas Alan Scott Hardie | Director | 4 Aug 2008 | 14 Oct 2011 | British | 71 years |
| Peter William Beaumont Cole | Director | 4 Aug 2008 | 30 Apr 2019 | British | 67 years |
| Stuart John Haydon | Secretary | 4 Aug 2008 | 22 Sept 2011 | British | - |
