British Prime Minister Keir Starmer has been widely reported to be preparing to announce his departure from Downing Street this Monday, in what would bring an abrupt end to a premiership that began less than two years ago.
The Observer reported that Starmer had concluded his position was no longer tenable after consulting cabinet ministers, advisers, party donors and trade union leaders in recent days.
The newspaper said he was expected to set out an orderly timetable for his exit rather than leave at once. He is understood to have weighed his options with his wife at Chequers, the Prime Minister’s country residence, before reaching a decision.
Downing Street has not confirmed the reports and some government sources insisted Starmer remained focused on governing. No formal statement had been issued as of June 21.
The speculation followed months of unrest within the Labour Party, which won power in 2024 but has since slumped in the polls. More than 100 Labour MPs have signed a letter urging Starmer to step down, while heavy losses in the May local elections deepened doubts about his leadership.
Pressure grew further when Andy Burnham, the Labour mayor of Greater Manchester, won the Makerfield by-election in northwest England with almost 55 per cent of the vote. Burnham, a long-standing figure on the party’s soft left, returned to Parliament after the sitting MP stood down to clear his path.
He had defeated the right-wing Reform UK in a seat the party had targeted, a result that strengthened his claim to be Labour’s strongest electoral asset.
To mount a formal leadership challenge, Burnham would need the support of 81 Labour MPs, a fifth of the parliamentary party. He used his victory speech to signal his national ambitions, telling supporters that “everyone can feel that the country isn’t where it should be”.
Starmer had previously vowed to fight any contest. “I will stand, and I’ve said repeatedly I’m not going to walk away from that,” he told reporters after Burnham’s win.
Wes Streeting, who resigned as health secretary in May, has also said he would run should a contest take place. Burnham’s victory was widely read as the trigger for a reckoning that Starmer’s allies had spent weeks trying to avert.
Should Starmer go, Labour would have to choose a new leader who, under Britain’s parliamentary system, would become prime minister without a general election.
