| Andrew James Grundy | Director | 21 Sept 2001 | 10 Oct 2002 | British | 59 years |
| Brian Leslie Smith | Director | 30 Sept 2003 | 9 Nov 2005 | British | 66 years |
| Clive Royston Wiltshire | Director | 14 Oct 2008 | 20 Apr 2009 | British | 70 years |
| Daniel Jones | Director | 1 Oct 2016 | 29 Jun 2018 | British | 48 years |
| David Andrew Huggett | Director | 12 Feb 2009 | 16 Dec 2010 | British | 63 years |
| David Hugh Thompson | Director | 16 Jun 2000 | 31 Jan 2006 | British | 82 years |
| David Robertson Gray | Director | 8 May 2015 | 27 Nov 2015 | British | 51 years |
| Derek Roy Woodward | Director | 21 Sept 2001 | 14 Oct 2008 | British | 77 years |
| Forum Directors Limited | Corporate Nominee Director | 29 Apr 1998 | 16 Jun 2000 | United Kingdom | - |
| Forum Secretarial Services Limited | Corporate Secretary | 30 Mar 2006 | 21 Jun 2018 | United Kingdom | - |
| Forum Secretarial Services Limited | Corporate Nominee Secretary | 29 Apr 1998 | 16 Jun 2000 | United Kingdom | - |
| Gary Arthur Male | Director | 1 Oct 2016 | 26 Apr 2023 | British | 59 years |
| Gary Arthur Male | Director | 30 Mar 2006 | 7 Nov 2014 | British | 59 years |
| James Dyer | Director | 27 Nov 2015 | 1 Jul 2020 | British | 57 years |
| Jason William Hyde Schofield | Director | 31 Jan 2006 | 29 Jun 2006 | British | 59 years |
| John Alistair Cheetham | Secretary | 16 Jun 2000 | 14 Jul 2004 | British | - |
| John Frederick Lusty | Director | 11 Nov 2008 | 1 Oct 2016 | British | 66 years |
| John George Lofthouse | Director | 28 Feb 2010 | 23 Nov 2016 | British | 53 years |
| Keith Lewis George | Director | 16 Jun 2000 | 21 Sept 2001 | British | 73 years |
| Mark James Edmonds | Director | 29 Jun 2018 | 29 Mar 2023 | British | 54 years |
| Martin Colin Czerniuk | Director | 6 Jan 2014 | 30 Nov 2015 | British | 60 years |
| Nigel Charles Beckett | Director | 10 Oct 2002 | 30 Mar 2006 | British | 59 years |
| Nigel Charles Beckett | Secretary | 14 Jul 2004 | 30 Mar 2006 | British | - |
| Paul Harley Churchouse | Director | 9 Nov 2005 | 15 Feb 2008 | British | 61 years |
| Richard Garry Perrill | Director | 16 Jun 2000 | 21 Sept 2001 | British | 67 years |
| Richard Symon Briggs | Director | 8 May 2015 | 30 Apr 2020 | British | 59 years |
| Robert Gary Phelps | Director | 18 Feb 2008 | 26 Sept 2013 | British | 52 years |
| Robert Kevin Dodson | Director | 21 Sept 2001 | 10 Jun 2008 | British | 73 years |
| Robert William Winstone | Director | 29 Jun 2006 | 12 Feb 2009 | British | 59 years |
| Roger Donovan Say | Director | 16 Jun 2000 | 30 Sept 2003 | British | 77 years |
| Stephen Charles Swinscoe | Director | 20 Apr 2009 | 28 Feb 2010 | British | 49 years |
| Stephen Spencer Williams | Director | 26 Sept 2013 | 8 Oct 2013 | British | 70 years |
| Steven James Roche | Director | 7 Nov 2014 | 8 May 2015 | British | 61 years |
| Timothy Mark Beale | Director | 16 Dec 2010 | 8 May 2015 | British | 49 years |
| Zoe Elizabeth White | Director | 1 Jul 2020 | 27 Jan 2021 | British | 46 years |