| Christopher Andrew England | Director | 14 Dec 2015 | 19 Apr 2016 | British | 54 years |
| Fcc Construccion S.a. | Corporate Director | 2 Apr 2014 | 19 Apr 2016 | United Kingdom | - |
| Félix Corral Fernández | Director | 11 Dec 2013 | 2 Apr 2014 | Spanish | 50 years |
| Jennifer Douglas | Director | 19 Apr 2016 | 24 Apr 2023 | Irish | 50 years |
| John Ivor Cavill | Director | 2 Sept 2016 | 20 Feb 2017 | British | 54 years |
| Louis Javier Falero | Director | 2 Apr 2014 | 2 Sept 2016 | British | 49 years |
| Maria Milagros Lopez Simon | Director | 8 Jan 2021 | 28 Apr 2023 | British | 52 years |
| Matthew James Edwards | Director | 20 Feb 2017 | 18 Feb 2020 | British | 41 years |
| Ovidio Bartolomé Miguel Javier | Director | 19 Apr 2016 | 20 Feb 2017 | Spanish | 51 years |
| Roger Mark Thompson | Director | 18 Feb 2020 | 4 Mar 2021 | British | 72 years |
| Sl Vialia Sociedad Gestora De Concesiones De Infraestrucuras | Corporate Director | 2 Apr 2014 | 14 Dec 2015 | United Kingdom | - |