| William Legge, Earl of Dartmouth | 1783 | 1783 |
| Charles Cecil Cope Jenkinson, Earl of Liverpool | 1841 | 1846 |
| Rt Hon James Graham, Duke of Montrose | February 1852 | December 1852 |
| Rt Hon Sir Frederick Spencer, Earl Spencer | 1854 | 1857 |
| Frederick Lygon, Earl Beauchamp | 21 February 1874 | 21 April 1880 |