| Adrian Cator | Director | 5 Jan 2015 | 12 May 2017 | British | 45 years |
| Andrew Johnathan Doswell | Director | 31 Dec 1992 | 12 May 2017 | British | 62 years |
| Andrew Johnathan Doswell | Secretary | 31 Dec 1992 | 5 Mar 1993 | British | - |
| Barry Jerram | Director | 31 Dec 1992 | 26 Apr 1993 | British | 64 years |
| Christopher Neil Payne | Director | 10 Jun 2010 | 12 May 2017 | British | 44 years |
| Earl Sibley | Director | 3 Jan 2020 | 31 Dec 2024 | British | 54 years |
| Galliford Try Secretariat Services Limited | Corporate Secretary | 12 May 2017 | 3 Jan 2020 | United Kingdom | - |
| Garfield Leslie Powell Coombs | Director | 1 Feb 2016 | 12 May 2017 | British | 60 years |
| Gary Eric Smith | Director | 31 Dec 1992 | 20 Mar 2007 | British | 71 years |
| Gary Eric Smith | Secretary | 5 Mar 1993 | 30 Oct 1996 | British | - |
| Iain Hugh Thayne | Director | 5 Dec 2011 | 12 May 2017 | English | 64 years |
| Ian Galloway | Director | 5 Jan 2015 | 12 May 2017 | British | 64 years |
| Jeffery Colin Fanstone | Director | 15 Mar 1995 | 31 Mar 2000 | British | 82 years |
| Keith Bryan Carnegie | Director | 3 Jan 2020 | 31 Dec 2023 | British | 57 years |
| Kevin Allan Corbett | Director | 12 May 2017 | 3 Jan 2020 | British | 66 years |
| Mark William Dyer | Director | 11 Jul 2011 | 26 Jan 2012 | British | 59 years |
| Martin Trevor Digby Palmer | Secretary | 3 Jan 2020 | 25 Jun 2021 | - | - |
| Neale Robert Foulkes | Director | 17 Nov 2000 | 12 May 2017 | British | 57 years |
| Neale Robert Foulkes | Secretary | 30 Oct 1996 | 12 May 2017 | British | - |
| Peter Martin Truscott | Director | 12 May 2017 | 26 Mar 2019 | British | 64 years |
| Peter Richard Arculus | Director | 15 Dec 2000 | 15 Oct 2008 | British | 65 years |
| Phillip Ian Farminer | Director | 10 Jun 2010 | 12 May 2017 | British | 49 years |
| Steven Mark Breslin | Director | 12 May 2017 | 1 May 2018 | British | 50 years |
| Stuart Daniel Munro | Director | 15 Dec 2000 | 12 May 2017 | British | 59 years |
| Stuart Daniel Munro | Director | 21 Sept 2018 | 31 Dec 2021 | British | 59 years |
| Stuart Gibbons | Director | 12 May 2017 | 21 Sept 2018 | British | 60 years |
| Thomas Robert Moody | Director | 5 Jan 2015 | 18 Dec 2015 | British | 49 years |