Andy Burnham Appointed as UK Prime Minister

On July 20, 2026, Andy Burnham, leader of the Labour Party, was appointed Prime Minister of the United Kingdom by King Charles III.

Outgoing Prime Minister Keir Starmer resigned on July 20, 2026.
Starmer became the shortest-serving Labour Prime Minister in UK history.
The UK is a Constitutional Monarchy with a Parliamentary Democracy, where the Monarch formally appoints the Prime Minister based on parliamentary support.
The Prime Minister's official residence and office is at 10 Downing Street, London.

Labour Party → founded in 1900 → centre-left party representing urban working class and trade unionists → one of the UK's two main political parties
UK Prime Minister → appointed by the Monarch → must command majority support in the House of Commons → official residence at 10 Downing Street