| Rt Hon Dominic Rennie Raab | 2 September 2020 | 15 September 2021 |
| Rt Hon Mary Elizabeth Truss | 15 September 2021 | 6 September 2022 |
| Rt Hon James Spencer Cleverly | 6 September 2022 | 13 November 2023 |
| Rt Hon David William Donald Cameron, Baron Cameron of Chipping Norton | 13 November 2023 |