The political corpse of Sir Keir Starmer has yet to be formally buried, but the stench of decomposition is now impossible to ignore. In a single, theatrical resignation on the afternoon of 14 May 2026, Health Secretary Wes Streeting not only quit the British Cabinet but also detonated a bomb under the already shattered ruins of the Labour Party leadership. Streeting, once Starmer’s favoured reformer of the National Health Service, published a letter to the Prime Minister in which he declared that he had “lost confidence” in Starmer’s ability to lead, accusing the head of government of overseeing a “vacuum” of vision and a “drift” of direction that had brought the party to its knees.
The numbers from the 7 May local elections tell a devastating story: Labour lost 1,498 council seats in England, lost three seats in the Scottish Parliament, and was humiliated in Wales, a country the party had controlled for 100 years. In Wales, Labour was pushed into third place behind Plaid Cymru and the far‑right Reform UK. London, Starmer’s own backyard, witnessed a bloodbath: Labour lost control of 12 of its 21 borough councils. Independent candidates surged in areas such as Newham, Tower Hamlets and Redbridge, all of which have Muslim populations exceeding 30 percent. In those same wards, candidates who ran on explicitly pro‑Palestinian platforms, centred on the demand that Britain finally take action to stop the massacre in Gaza, won landslide victories.
Meanwhile, Reform UK, a party built on Islamophobia and English nationalism, harvested the anger of working‑class voters in the North and Midlands.
As Westminster convulses, the question is no longer whether Starmer will go, but who will lead the charge to replace him. Streeting, who resigned as health secretary, has not yet triggered a formal leadership challenge, preferring to see whether Starmer will set out a timetable for his own departure. He claims to have the support of the 81 Labour MPs required to mount a challenge, though allies of the Prime Minister dispute that. More significant is the return of Greater Manchester Mayor Andy Burnham, one of the few mainstream Labour figures who has enjoyed consistent popularity.
Burnham, a “soft‑left” politician who has been reluctant to publicly break with the party leadership, took a major step towards a leadership bid on Thursday. Labour MP Josh Simons, representing the constituency of Makerfield, announced he would step down to trigger a by‑election, clearing a path for Burnham to enter Parliament as a candidate. Burnham would then be eligible to run for the leadership. Meanwhile, former Deputy Prime Minister Angela Rayner, who had previously been blocked by a tax dispute, announced that she had settled a £40,000 stamp duty bill, clearing the way for her own leadership ambitions. Energy Secretary Ed Miliband, a former Labour leader, is also understood to be preparing to stand.
The wave of resignations is accelerating. On Tuesday, Communities Minister Miatta Fahnbulleh quit, telling Starmer that “the public does not believe that you can lead this change, and nor do I”. On the same day, Jess Phillips resigned as safeguarding minister, followed by Victims Minister Alex Davies‑Jones. By Thursday, Streeting had become the fifth senior minister to abandon the sinking ship.
Even as Starmer’s allies, notably Chancellor Rachel Reeves, pleaded with Labour MPs not to “plunge the country into chaos” amid surging petrol prices and a deepening global energy crisis, the internal rebellion showed no signs of slowing. Sterling fell against the dollar within hours of Streeting’s resignation.