| Alison Scillitoe White | Secretary | 2 Nov 2009 | 1 Mar 2012 | - | - |
| Andrew James Norton | Director | 19 Nov 2020 | 7 Jan 2025 | British | 55 years |
| Andrew Richard Hammond | Director | 26 Feb 2020 | 31 Jul 2020 | British | 56 years |
| Brendan Jacob Morrissey | Secretary | 4 Aug 2006 | 9 May 2007 | British | - |
| Cara Louise Hewitt | Director | 19 Apr 2005 | 1 Oct 2007 | British | 54 years |
| Cara Louise Hewitt | Secretary | 19 Apr 2005 | 4 Aug 2006 | British | - |
| Christopher Coates | Director | 9 May 2007 | 1 Jul 2008 | British | 61 years |
| Colin John Rogers | Director | 29 Apr 2010 | 6 Apr 2018 | British | 70 years |
| Darren Edward Maddox | Director | 1 Oct 2015 | 6 Jul 2023 | British | 55 years |
| David Anthony Allen | Director | 4 Jan 2016 | 4 Jan 2016 | British | 59 years |
| David Huw Davies | Director | 4 Jun 2008 | 12 Jan 2016 | British | 70 years |
| David Owen Allen | Director | 4 Jan 2016 | 26 Feb 2020 | British | 54 years |
| David Ward Tilman | Director | 4 Aug 2006 | 31 Dec 2009 | British | 73 years |
| Dylan May | Director | 31 Aug 2009 | 2 May 2016 | British | 50 years |
| Emma Louise Stoner | Director | 6 Apr 2018 | 26 Feb 2020 | British | 54 years |
| Emma Louise Stoner | Director | 6 Jul 2023 | 9 Apr 2025 | British | 54 years |
| Galliford Try Secretariat Services Limited | Corporate Secretary | 1 Mar 2012 | 26 Feb 2020 | United Kingdom | - |
| Ian Martin Randall | Director | 4 Aug 2006 | 6 Mar 2007 | British | 67 years |
| Jacqueline Chalmers | Director | 26 Feb 2020 | 21 Oct 2020 | British | 51 years |
| John Michael Jarrett | Director | 1 Oct 2007 | 23 Oct 2015 | British | 65 years |
| Martin Trevor Digby Palmer | Secretary | 26 Feb 2020 | 25 Jun 2021 | - | - |
| Paul David Cooper | Director | 9 May 2007 | 1 Oct 2015 | British | 58 years |
| Paul David Money | Secretary | 9 May 2007 | 30 Oct 2009 | British | - |
| Paul David Phipps | Director | 19 Apr 2005 | 31 Dec 2005 | British | 74 years |
| Philip James Davies | Director | 4 Aug 2006 | 6 Mar 2007 | British | 76 years |
| Richard John Matthews | Director | 18 May 2016 | 31 Jan 2018 | British | 60 years |
| Silvano Amato | Secretary | 9 May 2007 | 18 Feb 2008 | British | - |
| Steven Mark Appleby | Director | 31 Jan 2018 | 26 Feb 2020 | British | 55 years |
| Swift Incorporations Limited | Corporate Nominee Secretary | 19 Apr 2005 | 19 Apr 2005 | United Kingdom | - |
| Timothy Andrew De Burgh Wates | Director | 31 Dec 2005 | 4 Jun 2008 | British | 60 years |
