| Clifford Anthony Peter Stubbings | Director | 6 Jul 2000 | 12 Nov 2008 | British | 96 years |
| Colin Richard Jenkins | Director | 22 Oct 2003 | 30 Sept 2011 | British | 64 years |
| David George Fletcher | Director | 9 Oct 2006 | 31 Jan 2008 | British | 70 years |
| George William Bolsover | Director | 17 Jan 2001 | 24 Feb 2006 | British | 76 years |
| James Crick | Director | 9 Oct 2002 | 13 Jan 2004 | British | 76 years |
| James West Atherton-ham | Director | 9 Oct 2015 | 30 Apr 2019 | British | 56 years |
| Jason Jonathan Livens | Director | 9 Oct 2002 | 12 Nov 2008 | British | 57 years |
| John Ferguson Bowater | Director | 9 Oct 2015 | 31 Dec 2022 | British | 77 years |
| John Robert Ellis | Director | 16 May 2000 | 3 Jan 2001 | British | 88 years |
| Keith Barker | Secretary | 16 May 2000 | 31 Aug 2006 | British | - |
| Keith Stapleton | Director | 6 Jul 2000 | 31 May 2002 | British | 79 years |
| Mary Ford | Secretary | 31 Aug 2006 | 30 Mar 2012 | British | - |
| Michael Anthony Eberlin | Director | 1 Oct 2011 | 28 Feb 2013 | British | 64 years |
| Michael Paul Pearce | Director | 1 Feb 2013 | 9 Oct 2015 | British | 62 years |
| Paul Fleetham | Director | 16 May 2000 | 2 Oct 2002 | British | 65 years |
| Philip Roy Barltrop | Director | 16 May 2000 | 9 Oct 2006 | British | 71 years |
| Richard James Clifford Stubbings | Director | 6 Jul 2000 | 12 Nov 2008 | British | 68 years |
| Rutland Directors Limited | Corporate Nominee Director | 17 Mar 2000 | 16 May 2000 | United Kingdom | - |
| Rutland Secretaries Limited | Corporate Nominee Secretary | 17 Mar 2000 | 16 May 2000 | United Kingdom | - |
| Simon James Marriott | Director | 24 Feb 2006 | 31 Jan 2012 | British | 58 years |
| Timothy Charles Jackson | Director | 31 Jan 2008 | 9 Oct 2015 | British | 74 years |