| Cain Peters | Director | 30 Apr 2015 | 28 Apr 2017 | British | 53 years |
| Christopher Peter Walker | Director | 10 Feb 2016 | 28 Apr 2017 | British | 58 years |
| Damian Francis Seamus O'hara | Director | 12 Sept 2016 | 28 Apr 2017 | British | 61 years |
| Graham Howe | Director | 1 May 2014 | 29 May 2015 | British | 70 years |
| Ian Jamie Hunter | Director | 10 Apr 2007 | 31 Dec 2021 | British | 58 years |
| Ian Ramsden | Director | 1 Jan 2011 | 8 Feb 2013 | British | 64 years |
| James Anthony Ellis | Director | 1 Jan 2009 | 30 Apr 2010 | British | 55 years |
| Jason Charles Ludlow | Director | 1 Jan 2011 | 7 May 2014 | British | 48 years |
| Jeremy Graham | Director | 13 Dec 2004 | 30 Apr 2009 | British | 56 years |
| Jon Thistlethwaite | Director | 2 Jul 2012 | 7 Jan 2019 | British | 56 years |
| Julie Williams | Director | 1 Aug 2002 | 26 Aug 2011 | British | 61 years |
| Julie Williams | Secretary | 13 Jun 2001 | 26 Aug 2011 | British | - |
| Mbc Nominees Limited | Corporate Nominee Director | 8 Apr 1991 | 15 Apr 1991 | United Kingdom | - |
| Mbc Secretaries Limited | Corporate Nominee Secretary | 8 Apr 1991 | 15 Apr 1991 | United Kingdom | - |
| Michael Anthony Beckett | Director | 1 Aug 2002 | 1 Jan 2006 | British | 60 years |
| Neil John Huartson | Director | 1 Aug 2002 | 27 Feb 2004 | British | 69 years |
| Neil Stuart Williams | Secretary | 3 Oct 2011 | 31 Dec 2023 | - | - |
| Neil Stuart Williams | Director | 28 Jul 1999 | 25 May 2001 | British | 64 years |
| Neil Stuart Williams | Director | 16 Aug 2011 | 31 Dec 2023 | British | 64 years |
| Nicholas Nicholas | Director | 15 Apr 1991 | 1 Jul 1995 | British | 65 years |
| Paul Robert Jordan | Director | 1 Apr 2004 | 1 Jan 2013 | British | 61 years |
| Paul Robert Jordan | Director | 28 Apr 2017 | 31 Dec 2021 | British | 61 years |
| Peter Andrew Lauren Lacey | Director | 1 Jan 2009 | 2 Jul 2012 | English | 51 years |
| Philip Warren Sims | Director | 13 May 2013 | 30 Apr 2016 | British | 55 years |
| Phillip Trevor Wheater | Director | 15 Apr 1991 | 14 Jun 2001 | British | 73 years |
| Phillip Trevor Wheater | Secretary | 15 Apr 1991 | 14 Jun 2001 | British | - |
| Robert Allan Jack | Director | 1 Oct 2018 | 31 Dec 2021 | British | 51 years |
| Sara Elizabeth Garnham | Director | 1 Mar 2006 | 30 Nov 2012 | British | 65 years |
| Silas Mark Norman | Director | 1 Jan 2007 | 8 Feb 2013 | British | 51 years |
| Simon William Trice | Director | 1 Jan 2013 | 31 Dec 2021 | British | 47 years |
| Stephen John Kane | Director | 1 Aug 2002 | 31 Dec 2021 | British | 61 years |
| Terence Peter Cheshire | Director | 18 Jan 1996 | 14 Jun 2001 | British | 80 years |
| Victor Clinton Dove | Director | 7 May 2014 | 9 Jun 2015 | British | 70 years |