| Brian Foster | Director | 8 Jun 2009 | 19 Aug 2010 | British | 58 years |
| David Jonathan Whale | Director | 1 Mar 2004 | 31 Jan 2012 | British | 58 years |
| David Vincent Payne | Director | 12 Oct 1999 | 31 Jan 2012 | British | 76 years |
| David Vincent Payne | Secretary | 12 Oct 1999 | 31 Jan 2012 | British | - |
| James Alexander Stevenson | Director | 8 Feb 2017 | 23 Apr 2018 | British | 53 years |
| Kevin Brewer | Nominee Director | 12 Oct 1999 | 12 Oct 1999 | British | 74 years |
| Lucy Ewings | Director | 8 Feb 2017 | 31 Dec 2019 | British | 53 years |
| Mark Duncan Rogers | Director | 8 Jun 2009 | 21 Mar 2018 | British | 65 years |
| Matthew William Kidd | Director | 19 Jan 2004 | 8 Jun 2009 | British | 57 years |
| Philip Newell Lindsay Stepp | Director | 19 Jan 2004 | 8 Jun 2009 | British | 64 years |
| Stephen Henry Ward | Director | 12 Oct 1999 | 31 Jan 2012 | British | 70 years |
| Suzanne Brewer | Nominee Secretary | 12 Oct 1999 | 12 Oct 1999 | British | - |
| Timothy Ronald Clay | Director | 8 Jun 2009 | 19 Mar 2018 | British | 66 years |
| Wesley Lloyd Bernard Nixon | Director | 8 Feb 2017 | 10 Jul 2017 | British | 49 years |