Starmer quits, handing Britain its seventh prime minister in a decade
Less than two years after a landslide, Keir Starmer resigns amid Reform UK's surge; Andy Burnham is the frontrunner
Summary
Keir Starmer announced his resignation as prime minister and Labour Party leader on 22 June 2026, fewer than two years after a landslide 2024 win. The decision followed dismal May local elections, cabinet departures including Health Secretary Wes Streeting, and the rapid rise of Nigel Farage's Reform UK. Andy Burnham, former mayor of Greater Manchester, won the 18 June Makerfield by-election and is the leadership frontrunner; Streeting backed him rather than mounting a challenge. Nominations open 9 July and close 16 July, with a leader possible by mid-July or, if contested, September. Markets were muted but flagged fiscal-discipline concerns.
Why it matters
A second consecutive collapse of a governing mandate deepens United Kingdom political instability and pressures fiscal credibility as gilt markets watch the succession.