| Rt Hon Sir Benjamin Hall, bt | 14 October 1854 | 13 August 1855 |
| Rt Hon William Francis Cowper-Temple | 13 August 1855 | 9 February 1857 |
| Rt Hon William Monsell | 9 February 1857 | 24 September 1857 |
| Rt Hon William Francis Cowper-Temple | 24 September 1857 | 21 February 1858 |
| Rt Hon Charles Bowyer Adderley | 8 March 1858 | 1 September 1858 |
| Rt Hon Henry Austin Bruce | 1866 | 1866 |