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| Preceded by: The Earl of Hillsborough | First Lord of Trade 1765–1766 | Followed by: The Earl of Hillsborough |
| Preceded by: The Earl of Hillsborough | Secretary of State for the Colonies 1772–1775 | Followed by: The Lord George Germain |
| First Lord of Trade 1772–1775 | ||
| Preceded by: The Duke of Grafton | Lord Privy SealThe Lord Privy Seal or Lord Keeper of the Privy Seal is one of the traditional sinecure offices in the British Cabinet. Originally, its holder was responsible for the monarch's personal ("privy") seal (as opposed to the Great Seal of state, which is in th 1775–1782 | Followed by: The Duke of Grafton |
| Preceded by: The Duke of Rutland | Lord Steward 1783 | Followed by: The Duke of Chandos |
| Preceded by: William Legge | Earl of Dartmouth | Followed by: George Legge |