| Alexander Charles Robinson | Director | 30 Nov 2012 | 11 May 2015 | British | 56 years |
| David Graham Knight | Director | 1 Aug 2003 | 26 Mar 2012 | British | 68 years |
| David John Cutter | Director | 1 Jun 2007 | 30 Nov 2012 | British | 63 years |
| Gillian Mary Davidson | Secretary | 1 Jun 2007 | 8 Feb 2011 | British | - |
| Janette Scott Carling | Secretary | 20 Mar 2000 | 4 Jan 2005 | British | - |
| Jeremy Robert Dunne | Director | 1 Jun 2007 | 5 Jul 2019 | British | 59 years |
| John Joseph Gibson | Secretary | 8 Feb 2011 | 11 May 2015 | British | - |
| Julie Agnes Russell | Director | 5 Jul 2019 | 30 Oct 2020 | British | 61 years |
| Julie Frances Scott | Director | 5 Jul 2019 | 26 Feb 2021 | British | 55 years |
| Juliet Aithwaite | Secretary | 4 Jan 2005 | 26 Jan 2007 | British | - |
| Karl Lawrence Fox | Director | 1 Aug 2003 | 29 Apr 2004 | British | 51 years |
| Karl Lawrence Fox | Director | 1 Aug 2003 | 1 Jun 2007 | British | 51 years |
| Mark Russell Fleet | Director | 25 Feb 2011 | 31 Dec 2014 | British | 61 years |
| Michael Maddison | Director | 20 Mar 2000 | 1 Jun 2007 | British | 75 years |
| Neil James Messenger | Director | 30 Oct 2020 | 30 Sept 2021 | British | 61 years |
| Paul Bernard Mckenna | Secretary | 11 May 2015 | 14 Dec 2020 | - | - |
| Peter Martin Craddock | Director | 1 Jun 2007 | 25 Feb 2011 | British | 64 years |
| Peter Richard Heckingbottom | Director | 1 Jun 2007 | 6 Oct 2015 | British | 60 years |
| Peter William Schofield | Director | 20 Mar 2000 | 29 Mar 2012 | British | 71 years |
| Peter William Schofield | Secretary | 26 Jan 2007 | 1 Jun 2007 | British | - |
| Timothy William Johnson | Director | 1 Jun 2007 | 5 Jul 2019 | British | 60 years |
| Waterlow Nominees Limited | Corporate Nominee Director | 10 Mar 2000 | 20 Mar 2000 | - | - |
| Waterlow Secretaries Limited | Corporate Nominee Secretary | 10 Mar 2000 | 20 Mar 2000 | United Kingdom | - |
| William Stevenson Firth | Director | 1 Aug 2003 | 1 Jun 2007 | British | 73 years |
