| Andrew James Feilden | Director | 13 Sept 2010 | 15 Feb 2016 | British | 85 years |
| Bridget Alexandra Beck | Director | 20 Oct 2010 | 15 Mar 2016 | British | 74 years |
| Bruce Beacham | Secretary | 13 Sept 2010 | 27 Jul 2017 | British | - |
| Daniel Francis Stephenson | Director | 13 Sept 2010 | 12 Jun 2019 | Irish | 55 years |
| Darren James Ivor Milne | Director | 20 Jul 2010 | 23 Apr 2012 | British | 55 years |
| David Philip Heathcoat Amory | Director | 13 Sept 2010 | 28 Apr 2021 | British | 77 years |
| Edward Fitzgerald Heathcoat Amory | Director | 13 Sept 2010 | 15 Mar 2016 | British | 59 years |
| Guy Charles Rawdon Langworthy | Director | 13 Sept 2010 | 15 Mar 2016 | British | 66 years |
| Hugh Sebastian Garmoyle | Director | 13 Sept 2010 | 15 Mar 2016 | British | 61 years |
| Ian Heathcoat Amory | Director | 13 Sept 2010 | 15 Mar 2016 | British | 84 years |
| Jessica Diana Mary Green | Director | 13 Sept 2010 | 15 Mar 2016 | British | 47 years |
| Lucy Sonia Elizabeth Blackwell | Director | 13 Sept 2010 | 15 Mar 2016 | British | 49 years |
| Michael Fitzgerald Heathcoat Amory | Director | 13 Sept 2010 | 25 Feb 2016 | British | 85 years |
| Paul Michael Land | Director | 13 Sept 2010 | 19 Jul 2013 | British | 64 years |
| Steven James Russell | Director | 8 Apr 2014 | 11 Nov 2016 | British | 58 years |
| William Francis Heathcoat Amory | Director | 13 Sept 2010 | 15 Mar 2016 | British | 51 years |