| Andrew John Bowman | Director | 26 Feb 2015 | 5 Mar 2018 | British | 54 years |
| Brent George Harrison | Director | 19 Jun 1991 | 28 Feb 2006 | British | 90 years |
| Capita Company Secretarial Services Limited | Corporate Secretary | 7 Dec 2005 | 1 Dec 2008 | - | - |
| Christopher David Shenton | Director | 15 Feb 1993 | 18 Apr 2006 | British | 70 years |
| Colin Albert Roy Agnew | Director | 15 Feb 1993 | 21 Sept 2001 | British | 72 years |
| David Anthony James | Director | 1 Jan 2004 | 21 Apr 2006 | British | 58 years |
| David Bowen Headon | Director | 19 Jun 1991 | 18 Apr 2006 | British | 69 years |
| Douglas Lindsay Hay Laver | Director | 1 Oct 2012 | 3 Feb 2014 | British | 61 years |
| Gary Graham | Director | 1 Jan 2003 | 18 Apr 2006 | British | 62 years |
| Gordon Mark Hurst | Secretary | 7 Dec 2005 | 19 May 2009 | British | - |
| Ian Andrew Pither | Director | 15 Feb 1993 | 18 Apr 2006 | British | 65 years |
| Ian Edward Jarvis | Director | 3 Feb 2014 | 26 Feb 2015 | British | 55 years |
| Michael Addenbrooke | Director | 10 Mar 2006 | 5 Oct 2012 | British | 71 years |
| Patrick Leo Moriarty | Director | 19 Jun 1991 | 12 Jun 1996 | British | 88 years |
| Peter Hardesty | Director | 26 Sept 1996 | 18 Apr 2006 | British | 70 years |
| Richard Jenkins | Director | 15 Feb 1993 | 24 Apr 2006 | British | 70 years |
| Roger Charles Smith | Director | 19 Sept 1994 | 1 Jan 1999 | British | 80 years |
| Roger Charles Smith | Secretary | 19 Jun 1991 | 7 Dec 2005 | British | - |
| Stephen David Parkinson | Director | 10 Mar 2006 | 27 May 2012 | British | 63 years |