| Adam Butler | Director | 11 Mar 2013 | 27 Feb 2014 | British | 61 years |
| Annette Monique Lara Spindler | Director | 31 Jul 2017 | 12 Oct 2017 | British | 58 years |
| Bernard Moroney | Director | 27 Feb 2014 | 16 Aug 2024 | British | 73 years |
| Elizabeth Mcdonald | Secretary | 27 Feb 2014 | 31 Oct 2014 | British | - |
| Kurt Maurice Finnigan | Director | 11 Mar 2013 | 27 Feb 2014 | British | 85 years |
| Leo Damian Carroll | Secretary | 31 Jul 2017 | 31 Jan 2020 | - | - |
| Mohammed Omar Shafi Khan | Director | 16 Oct 2017 | 5 Apr 2019 | British | 52 years |
| Stephen Robert Williams | Director | 27 Feb 2014 | 31 Jul 2017 | British | 57 years |
| William Henry Mark Robson | Secretary | 31 Oct 2014 | 31 Jul 2017 | - | - |
| William Henry Mark Robson | Director | 27 Feb 2014 | 31 Jul 2017 | British | 63 years |