| Adrian Justin Sims | Director | 14 Apr 2015 | 8 Oct 2019 | English | 56 years |
| Alison Scillitoe White | Secretary | 2 Nov 2009 | 1 Mar 2012 | - | - |
| Alistair James Robertson | Director | 19 Dec 2019 | 31 Mar 2020 | British | 58 years |
| Amie-louise Emery | Director | 1 Sept 2017 | 31 Jul 2018 | British | 43 years |
| Antony Blackburn | Director | 29 Mar 2011 | 31 Mar 2014 | British | 58 years |
| Brendan Jacob Morrissey | Secretary | 27 Jan 2006 | 14 Mar 2007 | British | - |
| Christopher Coates | Director | 1 Jan 1999 | 1 Jul 2008 | British | 61 years |
| Darren Edward Maddox | Director | 10 Dec 2010 | 25 Sept 2014 | British | 55 years |
| David Ward Tilman | Director | 8 Jul 2002 | 31 Dec 2009 | British | 73 years |
| Earl Sibley | Director | 3 Jan 2020 | 31 Dec 2024 | British | 54 years |
| Galliford Try Secretariat Services Limited | Corporate Secretary | 1 Mar 2012 | 3 Jan 2020 | United Kingdom | - |
| Gary James Durden | Director | 1 Jan 2003 | 28 Aug 2009 | British | 55 years |
| Gary Taylor | Director | 11 Jul 2001 | 10 Dec 2010 | British | 63 years |
| Gerard Colquhoun Price | Director | 15 May 2002 | 31 Dec 2004 | British | 62 years |
| Helen Anne Frame Todd | Director | 17 Jan 2001 | 31 Aug 2009 | British | 57 years |
| Ian Ralston | Director | 12 Jan 2001 | 9 May 2007 | British | 59 years |
| Jeffrey Gordon Hake | Director | 24 Oct 2017 | 22 Feb 2019 | British | 57 years |
| Jeremy David Alden | Director | 13 Jun 2011 | 27 Mar 2014 | British | 57 years |
| Jeremy David Alden | Director | 25 Sept 2014 | 14 Apr 2015 | British | 57 years |
| Keith Bryan Carnegie | Director | 3 Jan 2020 | 31 Dec 2023 | British | 57 years |
| Kevin Paul Foley | Director | 1 Jul 2008 | 1 Jul 2012 | British | 69 years |
| Kieran Thomas Walker | Director | 21 Aug 2015 | 15 Feb 2018 | British | 44 years |
| Lou Jovic | Director | 1 Jan 1999 | 8 Jul 2002 | British | 80 years |
| Martin Barry Beaumanoir | Director | 16 Feb 2018 | 10 Sept 2019 | British | 54 years |
| Martin Trevor Digby Palmer | Secretary | 3 Jan 2020 | 25 Jun 2021 | - | - |
| Michael Alexander Boundy | Director | 17 May 1996 | 10 Feb 1999 | British | 82 years |
| Nichola Joan Chapman | Director | 1 Jun 2018 | 18 Jan 2021 | British | 47 years |
| Nicholas James Laugharne | Director | 1 Apr 2014 | 18 Jan 2021 | British | 43 years |
| Paul David Cooper | Director | 1 Jul 2008 | 25 Sept 2014 | British | 58 years |
| Paul David Money | Secretary | 14 Mar 2007 | 30 Oct 2009 | British | - |
| Paul Parkhouse | Director | 11 Jul 2001 | 1 Jul 2008 | British | 53 years |
| Peter Brett Golding | Director | 17 Jan 2001 | 30 Jun 2008 | British | 64 years |
| Peter Brett Golding | Secretary | 4 Jan 2000 | 25 Sept 2002 | British | - |
| Philip James Davies | Director | 1 Jan 1999 | 6 Mar 2007 | British | 76 years |
| Richard John Cairns Gidlow | Secretary | 17 May 1996 | 10 Feb 1999 | British | - |
| Robert Leslie Wyke | Director | 9 May 2007 | 31 Dec 2008 | British | 52 years |
| Saran Patrick Cremin | Director | 1 Jul 2008 | 13 Jun 2011 | British | 68 years |
| Sharon Christine Marwick | Director | 3 Apr 2012 | 3 Apr 2019 | British | 55 years |
| Shawn Owen Moore | Director | 24 Oct 2017 | 19 Dec 2019 | South African | 47 years |
| Silvano Amato | Director | 1 Jan 1999 | 1 Oct 2000 | British | 71 years |
| Silvano Amato | Secretary | 1 Jan 1999 | 4 Jan 2000 | British | - |
| Simon James Pendlebury | Director | 19 Mar 2015 | 1 Sept 2017 | British | 52 years |
| St James's Directors Limited | Corporate Nominee Director | 2 May 1996 | 17 May 1996 | United Kingdom | - |
| St James's Secretaries Limited | Corporate Nominee Secretary | 2 May 1996 | 17 May 1996 | United Kingdom | - |
| Tom Marshall Nicholson | Director | 9 May 2007 | 13 Jun 2011 | British | 61 years |
| Tom Marshall Nicholson | Director | 25 Sept 2014 | 5 Apr 2019 | British | 61 years |
| Zillah Wendy Stone | Secretary | 25 Sept 2002 | 27 Jan 2006 | British | - |