Events from the year 1783 in Great Britain. This year is notable for the conclusion of the American Revolution.
William Cavendish-Bentinck, 3rd Duke of Portland
William Pitt the Younger
Treaty of Paris, by Benjamin West (1783), shows the American delegation at the 1783 Treaty of Paris. The British delegation refused to pose, so the painting remained incomplete
Events from the year 1781 in Great Britain.
13 March: Uranus discovered [image in false colour].