1759 in Great Britain

Incumbents

• Monarch – George II
• Prime Minister – Thomas Pelham-Holles, 1st Duke of Newcastle
• Parliament – 11th

  Events

• 15 January – the British Museum opens at Montagu House, Bloomsbury in London.
• 8 April – Robert Clive captures Masulipatam in India from the French.
• 1 May – Seven Years' War: British forces capture Guadeloupe from the French.
• 23 July – Keel laying of at Chatham Dockyard.
• 25 July – Seven Years' War : In Canada, British forces capture Fort Niagara from French, who subsequently abandon Fort Rouillé.
• 26–27 July – Seven Years' War : Battle of Ticonderoga – At the southern end of Lake Champlain, French forces withdraw from Fort Carillon which is taken by the British under General Amherst and renamed Fort Ticonderoga.
• 1 August – Seven Years' War: At the Battle of Minden, British-Hanoverian forces under Ferdinand of Brunswick defeat the French army of the Duc de Broglie, but due to the disobedience of the English cavalry commander Lord George Sackville, the French are able to withdraw unmolested.
• 18 August – Seven Years' War: At the Battle of Lagos, the British fleet of Edward Boscawen defeats a French force under Commodore de la Clue off the Portuguese coast.
• 10 September – Seven Years' War: Battle of Pondicherry – An inconclusive naval battle is fought off the coast of India between the French Admiral d'Aché and the British under George Pocock. The French forces are badly damaged and returned home, never to return.
• 13 September – Seven Years' War : Quebec is recaptured by British forces following General Wolfe's victory in the Battle of the Plains of Abraham just outside the city. Both the French Commander and the British General Wolfe are fatally wounded.
• 14 September – "A Journey Through Europe; or, A Play of Geography", the earliest British board game sold.
• 16 October – Smeaton's Tower, John Smeaton's Eddystone Lighthouse, is first illuminated.
• 20 November – Seven Years' War: At the Battle of Quiberon Bay, the British fleet of Sir Edward Hawke defeats a French fleet under Marshal de Conflans near the coast of Brittany. This is the decisive naval engagement of the War – after this, the French are no longer able to field a significant fleet and a planned French invasion of Britain is abandoned.

  Unknown dates

• Clockmaker John Harrison produces his "No. 1 sea watch", the first successful marine chronometer.
• Royal Botanic Gardens, Kew, created.
• The song Heart of Oak is written by William Boyce with words by David Garrick.

  Publications

• Samuel Johnson's apologue The History of Rasselas, Prince of Abissinia.
• Adam Smith's The Theory of Moral Sentiments, embodying some of his Glasgow lectures.
• Laurence Sterne begins publication of his novel The Life and Opinions of Tristram Shandy, Gentleman.
• Samuel Dunn’s Recommendations of the Universal Planispheres.

  Births

• 25 January – Robert Burns, poet
• 26 March – John Mayne, Scottish poet
• 27 April – Mary Wollstonecraft, writer, philosopher and feminist
• 28 May – William Pitt the Younger, Prime Minister
• 7 August – William Owen Pughe, lexicographer
• 24 August – William Wilberforce, abolitionist
• 19 September – William Kirby, entomologist
• 24 September – Charles Simeon, evangelical clergyman
• 13 October – Mary Hays, writer and feminist
• 25 October – William Grenville, Prime Minister

  Deaths

• 11 March – John Forbes, general
• 14 April – George Frideric Handel, composer
• 7 August – John Kennedy, 8th Earl of Cassilis
• 16 August – Eugene Aram, English philologist and murderer, hanged
• 13 September – James Wolfe, general
• 10 October – Granville Elliott, military officer
• 13 October – John Henley, English minister