| Sally Curtis Keeble | 2002 | 13 June 2003 |
| Hilary James Wedgwood Benn | 15 May 2003 | 6 October 2003 |
| Alan James Carter Duncan | 13 May 2010 | 14 July 2014 |
| Desmond Angus Swayne | 14 July 2014 | 17 July 2016 |
| Rt Hon Grant V Shapps | 11 May 2015 | 28 November 2015 |
| Roderick James Nugent Stewart | 17 July 2016 | 9 January 2018 |
| Alistair James Hendrie Burt | 13 June 2017 | 25 March 2019 |
| Harriett Mary Morison Baldwin | 9 January 2018 | |
| Dr Andrew William Murrison | 9 May 2019 | 13 February 2020 |
| Rt Hon Frank Zacharias Robin Goldsmith | 7 September 2019 | 15 September 2022 |
| Andrew George Stephenson | 13 February 2020 | 16 June 2020 |
| Rt Hon James Spencer Cleverly | 13 February 2020 | 7 July 2022 |
| Nigel Adams | 14 February 2020 | 15 September 2021 |