| Bruce Michael James | Director | 13 Mar 2017 | 31 Dec 2021 | British | 58 years |
| Camilla Wiseman | Director | 11 Apr 2014 | 2 Dec 2016 | British | 37 years |
| Catherine Fiona Sayers | Director | 18 Aug 2023 | 1 Mar 2024 | British | 34 years |
| Elaine Williams | Director | 28 Sept 2016 | 1 Sept 2017 | British | 60 years |
| Heledd Mair Hanscomb | Director | 28 Sept 2016 | 4 Oct 2018 | British | 60 years |
| Katherine Fyfe | Director | 7 Mar 2022 | 14 Mar 2023 | British | 40 years |
| Katrine Jane Daphne Ridlington | Director | 11 Aug 2021 | 20 Oct 2025 | British | 34 years |
| Lola Rashida Agboola | Secretary | 13 Mar 2017 | 5 Jul 2019 | - | - |
| Lola Rashida Agboola | Director | 13 Mar 2017 | 5 Jul 2019 | British | 35 years |
| Maninder Dhiman | Director | 9 May 2019 | 13 Dec 2019 | British | 46 years |
| Ndiana Ekpo | Director | 11 Apr 2014 | 6 Dec 2016 | British | 43 years |
| Ndiana Ekpo | Secretary | 11 Apr 2014 | 6 Dec 2016 | - | - |
| Silvana Nerina Glibota Vigo | Director | 22 Jun 2015 | 1 Jun 2016 | Spanish | 50 years |
| Victoria Alys Cooper | Director | 26 May 2017 | 30 Nov 2020 | British | 43 years |
| Victoria Margaret Penrice | Director | 11 Apr 2014 | 29 Apr 2015 | British | 61 years |