| Adam Leslie Dobbs | Director | 25 Jan 2021 | 8 Dec 2023 | British | 46 years |
| Alan James Harris Stewart | Director | 1 Nov 2010 | 10 Jul 2014 | British | 66 years |
| Alison Clare Reed | Director | 8 Aug 2001 | 30 Apr 2005 | British | 70 years |
| Alistair James Willey | Director | 31 Mar 2018 | 27 Jun 2019 | British | 50 years |
| Alnery Incorporations No 1 Limited | Corporate Nominee Director | 5 Jul 2001 | 8 Aug 2001 | - | - |
| Alnery Incorporations No 1 Limited | Corporate Nominee Secretary | 5 Jul 2001 | 8 Aug 2001 | - | - |
| Alnery Incorporations No 2 Limited | Corporate Nominee Director | 5 Jul 2001 | 8 Aug 2001 | - | - |
| Andrew James Mason Turton | Director | 24 Sept 2019 | 6 Dec 2023 | British | 55 years |
| Clem Charalambos Constantine | Director | 31 Mar 2006 | 30 Jun 2014 | British | 64 years |
| Helen Alison Weir | Director | 5 Jun 2015 | 31 Mar 2018 | British | 64 years |
| Hugo James Adams | Director | 10 Jun 2014 | 30 Nov 2016 | British | 53 years |
| Ian Dyson | Director | 27 Jun 2005 | 14 Jul 2010 | British | 64 years |
| Jeffrey Irvine Denton | Director | 8 Aug 2001 | 28 Feb 2003 | British | 80 years |
| Lucy Walker | Director | 27 Jun 2019 | 8 Jan 2021 | British | 53 years |
| Marc Bolland | Director | 14 Jul 2010 | 7 Feb 2011 | Dutch | 67 years |
| Patricia Howell | Secretary | 8 Feb 2018 | 31 Aug 2022 | - | - |
| Paul Allan Friston | Director | 10 Jul 2014 | 5 Jun 2015 | British | 53 years |
| Paula Maria Hay-plumb | Director | 28 Feb 2003 | 30 Jun 2005 | British | 66 years |
| Robert John Ivens | Secretary | 8 Aug 2001 | 6 Oct 2016 | British | - |
| Steven John Bennett | Director | 1 Dec 2016 | 29 Aug 2019 | British | 50 years |
| Susan Elizabeth Harris | Director | 26 May 2005 | 31 Aug 2005 | British | 65 years |
| Verity Chase | Secretary | 6 Oct 2016 | 8 Feb 2018 | - | - |
