Keir Starmer announced his resignation as Prime Minister and Labour leader on June 22, 2026, bowing to intense pressure from MPs and senior Cabinet members. In an emotional statement outside No10, he said he would step down once a new Labour leader is elected, acknowledging his party's doubts about his leadership.
Resignation Announcement and Timeline
Starmer stated he had asked Labour's National Executive Committee (NEC) to set out a timetable for electing a new leader. Nominations will open on July 9 and close on July 16, at the start of summer recess. He pledged to remain PM until a contest concludes to ensure an orderly handover.
Starmer's voice cracked as he concluded: "When I leave the biggest job in the country, I shall spend more time on the most important job, being the best husband I can to my fantastic wife, Vic, and being the best dad I can to my beautiful children."
Andy Burnham Emerges as Frontrunner
Andy Burnham, former Greater Manchester Mayor who won the Makerfield by-election last week, confirmed his leadership bid hours after Starmer's resignation. Allies of Burnham advocate for a "coronation-style" handover, which could see him become PM by mid-July if no other candidates emerge.
In a major boost, former Health Secretary Wes Streeting—who had previously called for a "battle of ideas"—endorsed Burnham, saying: "We could spend the summer exaggerating small differences, or we can roll up our sleeves and help him to deliver the change our party and our country needs."
Leadership Contest Rules
Candidates must secure backing from 20% of the Parliamentary Labour Party (around 81 MPs) and nominations from unions and local parties to appear on the ballot. A series of hustings would be held over the summer, with ballot papers sent to party members. A special conference would likely announce the winner in late summer, with the victor needing over 50% of first preferences through elimination rounds.
When Will the New Prime Minister Take Office?
If there is no contest, Burnham could be in Downing Street by July 17. If a contest occurs, the new PM would be in place by September 1, when Parliament returns after the summer recess.
