| Alison Scillitoe White | Secretary | 2 Nov 2009 | 1 Mar 2012 | - | - |
| David Andrew Carr | Director | 22 May 2004 | 28 Jul 2006 | British | 60 years |
| David Ward Tilman | Director | 25 Feb 2008 | 31 Dec 2009 | British | 72 years |
| Earl Sibley | Director | 3 Jan 2020 | 31 Dec 2024 | British | 53 years |
| Edward Walter Edwards | Director | 20 Jul 2002 | 28 Jul 2006 | British | 94 years |
| Fraser Paul Hopes | Director | 28 Jul 2006 | 28 Feb 2017 | British | 62 years |
| Fraser Paul Hopes | Secretary | 28 Jul 2006 | 13 Dec 2007 | British | - |
| Galliford Try Secretariat Services Limited | Corporate Secretary | 1 Mar 2012 | 3 Jan 2020 | United Kingdom | - |
| Ian Baker | Director | 28 Jul 2006 | 2 Jan 2013 | British | 55 years |
| John Anthony Foster | Director | 19 Nov 2012 | 31 Jan 2019 | British | 59 years |
| John Snape | Director | 20 Jul 2002 | 28 Jul 2006 | British | 93 years |
| Keith Bryan Carnegie | Director | 3 Jan 2020 | 31 Dec 2023 | British | 56 years |
| Kevin Paul Foley | Director | 28 Jul 2006 | 25 Feb 2008 | British | 68 years |
| Mark Richard Connors | Director | 28 Feb 2017 | 3 Jan 2020 | British | 63 years |
| Martin Trevor Digby Palmer | Secretary | 3 Jan 2020 | 25 Jun 2021 | - | - |
| Mary Lynn Roe Gammon | Director | 20 Jul 2002 | 28 Jul 2006 | British | 80 years |
| Matthew John Barker | Director | 7 Feb 2019 | 3 Jan 2020 | British | 50 years |
| Matthew Nathan Ramsden | Director | 20 Jul 2002 | 28 Jul 2006 | British | 58 years |
| Michael Quickfall | Director | 20 Jul 2002 | 2 Feb 2004 | British | 78 years |
| Paul David Money | Secretary | 13 Dec 2007 | 30 Oct 2009 | British | - |
| Simon James Capps | Director | 28 Jul 2006 | 31 May 2007 | British | 56 years |
| Stephen Paul Fearn | Director | 20 Jul 2002 | 28 Jul 2006 | British | 76 years |
| Stephen Robert Newman | Director | 21 May 2001 | 28 Jul 2006 | British | 76 years |
| Stephen Robert Newman | Secretary | 21 May 2001 | 28 Jul 2006 | British | - |
| William Herbert Carr | Director | 21 May 2001 | 13 Feb 2004 | British | 92 years |
| York Place Company Nominees Limited | Corporate Nominee Director | 21 May 2001 | 21 May 2001 | United Kingdom | - |
| York Place Company Secretaries Limited | Corporate Nominee Secretary | 21 May 2001 | 21 May 2001 | United Kingdom | - |