| Alison Anne Waters | Director | 14 Jan 2009 | 25 Feb 2011 | British | 61 years |
| Amanda Miller | Secretary | 2 Nov 2017 | 16 Jan 2023 | - | - |
| Andrew Gordon Trouton | Director | 24 Feb 2015 | 1 Dec 2015 | British | 61 years |
| Andrew John Scaife | Director | 14 Jan 2009 | 30 Jul 2016 | British | 49 years |
| Andrew Paul Matthews | Director | 24 Feb 2015 | 1 Nov 2017 | British | 49 years |
| Brian James Fisher | Director | 24 Feb 2015 | 22 Dec 2017 | British | 58 years |
| Christian Alexander Rigg | Director | 9 Nov 2015 | 2 Nov 2017 | British | 51 years |
| Craig Robert Swinhoe | Director | 24 Feb 2015 | 30 Jun 2018 | British/australian | 49 years |
| Craig Robert Swinhoe | Secretary | 24 Feb 2015 | 2 Nov 2017 | - | - |
| David Alan Sanson | Director | 24 Feb 2015 | 30 Jun 2018 | British | 66 years |
| David John Bryant | Director | 30 Jun 2018 | 26 Jan 2024 | British | 58 years |
| Gerard Thomas Murray | Director | 23 Jan 2017 | 2 Nov 2017 | British | 62 years |
| Graham Ronald Thomson | Director | 2 Nov 2017 | 30 Jun 2018 | British | 49 years |
| Hammonds Directors Limited | Corporate Director | 17 Dec 2008 | 14 Jan 2009 | - | - |
| Hammonds Secretaries Limited | Corporate Secretary | 17 Dec 2008 | 14 Jan 2009 | - | - |
| Ian Edge | Director | 14 Jan 2009 | 8 Sept 2010 | British | 60 years |
| Ian Edge | Secretary | 14 Jan 2009 | 29 Jan 2010 | British | - |
| Ian Jeffrey Pearce | Director | 24 Feb 2015 | 26 Jun 2017 | British | 59 years |
| Jane Gilbert | Director | 25 Nov 2014 | 11 Dec 2014 | British | 43 years |
| Jerome Marie Joseph Charton | Director | 30 Apr 2024 | 8 Oct 2025 | Swiss | 61 years |
| John Frederick Swarbrick | Director | 31 Jan 2009 | 17 Dec 2013 | British | 67 years |
| John Garner | Director | 17 Dec 2013 | 11 Dec 2014 | British | 52 years |
| Martin John Such | Director | 29 Jan 2010 | 8 Mar 2016 | British | 51 years |
| Martin John Such | Secretary | 29 Jan 2010 | 3 Mar 2015 | - | - |
| Michael Denis Barker | Director | 18 Jun 2015 | 5 Oct 2016 | British | 49 years |
| Nicola Jayne Massey | Director | 9 Nov 2015 | 31 Jan 2017 | British | 57 years |
| Peter Mortimer Crossley | Director | 17 Dec 2008 | 14 Jan 2009 | British | 68 years |
| Simon Paul Raynor | Director | 3 Mar 2015 | 1 Dec 2015 | British | 59 years |
| Stephen Jeremy Martin | Director | 24 Feb 2015 | 1 Nov 2017 | British | 60 years |
| Steven Stocks | Director | 31 Jan 2009 | 6 Mar 2012 | British | 73 years |
| Thomas Engelen | Director | 30 Oct 2012 | 11 Dec 2014 | Dutch | 67 years |
