| Andrew John Reynolds | Director | 12 Jun 2018 | 12 Jun 2018 | British | 55 years |
| Andrew John Reynolds | Director | 12 Jun 2018 | 12 Jun 2018 | British | 55 years |
| Craig Nicholas Tatton | Director | 18 Aug 2016 | 29 Jun 2017 | British | 62 years |
| Darren Mark Beale | Director | 21 Sept 2018 | 30 Jun 2023 | British | 60 years |
| Earl Sibley | Director | 3 Jan 2020 | 31 Dec 2024 | British | 54 years |
| Galliford Try Secretariat Services Limited | Corporate Secretary | 12 Jun 2018 | 3 Jan 2020 | United Kingdom | - |
| James Edward Warrington | Director | 12 Jun 2018 | 12 Jul 2023 | British | 53 years |
| Jean-stephane Didier | Director | 5 Apr 2013 | 18 Aug 2016 | French | 52 years |
| Keith Bryan Carnegie | Director | 3 Jan 2020 | 31 Dec 2023 | British | 57 years |
| Martin Trevor Digby Palmer | Secretary | 3 Jan 2020 | 25 Jun 2021 | - | - |
| Nicolas Alexandre Pierre Guerin | Director | 5 Apr 2013 | 12 Jun 2018 | French | 60 years |
| Stuart Gibbons | Director | 12 Jun 2018 | 21 Sept 2018 | British | 60 years |