British Prime Minister Keir Starmer announced his resignation on June 22, less than two years after leading the Labour Party to a landslide general election victory, clearing the way for Andy Burnham — the popular former mayor of Greater Manchester — to become Britain’s seventh prime minister in a decade.
Prime Minister Keir Starmer announced on Monday he would resign as the leader of his party and as prime minister, setting the stage for the United Kingdom’s seventh prime minister within a decade.
“Six years ago, I inherited a Labour Party that was politically, financially and morally bankrupt. I was told, time and time again, that my party was finished. That we were consigned to history, that a majority at the general election, let alone a landslide majority, was impossible. But we proved those people wrong because we changed our party.”
That recollection of triumph, delivered just moments before announcing his own departure, captured the full arc of Starmer’s political journey: from rebuilding a party widely written off, to a landslide victory, to a resignation announcement less than two years later — outside the very door where he had described, in the same speech, his proudest moment.
What Starmer Actually Said
“But I know the question being asked now is not who was best placed to change the Labour Party, to take us into power, and to begin the vital work of improving lives for millions of people. Those questions have been answered. The question my party is asking now is whether I am best placed to lead us into the next general election. I have heard the answer of my parliamentary party to that question. And I accept that answer with good grace. Every decision I’ve taken has been about putting the country I love first. That is why I will resign as leader of the Labour Party. I have spoken to His Majesty the King this morning to inform him of my decision.”
Starmer, who said he spoke on Monday with King Charles, said he expected to remain in office until a successor was chosen from within his Labour Party.
Defending his record, he pledged to give his successor “my full and unequivocal support, knowing that they will inherit a Britain that is far stronger and fairer than the one I inherited two years ago.”
The careful, dignified framing of the resignation — accepting the party’s verdict “with good grace,” promising full support to whoever succeeds him — is consistent with Starmer’s broader political style throughout his time in office: measured, institutionalist, allergic to drama. Keir Starmer’s voice choked with emotion near the end of the brief statement.
The Immediate Trigger
Starmer announced his decision early Monday following months of pressure that intensified after his main rival, Andy Burnham, secured a return to Parliament last week.
British Prime Minister Keir Starmer announced his resignation Monday morning, following a weekend of speculation over his political future in the aftermath of Andy Burnham’s victory in the Makerfield by-election.
LoudFact covered Burnham’s by-election victory on June 19 — a special election engineered specifically to give him the parliamentary seat required, under Labour Party rules, to formally challenge for the leadership. The mechanics were unusual but deliberate: a sitting Labour MP resigned his seat to create the vacancy, the party’s National Executive Committee certified Burnham as the candidate, and he won by a margin of nearly 10,000 votes.
That victory transformed a long-simmering leadership question into an active, time-pressured crisis. Within three days, Starmer had concluded the position was no longer tenable.
The Broader Pressure That Had Been Building
Labour severely underperformed in the local elections in May, losing nearly 1,500 council seats. By contrast, the Reform UK party, led by Nigel Farage, a supporter and ally of President Donald Trump, made significant gains. In the aftermath of the results—which indicated a sharp decline from Labour’s landslide victory in 2024—dozens of lawmakers called for Starmer to resign and set out a timeline for his departure. Several ministers from Starmer’s government have stepped down in recent weeks, with some citing a lack of confidence in his ability to lead.
“He cannot conceivably continue as a credible Prime Minister any longer,” Lord Maurice Glasman declared in April.
The May local election losses — nearly 1,500 council seats — represented the kind of electoral signal that British political parties have historically treated as decisive evidence of a leader’s declining viability. Combined with a wave of ministerial resignations and open public criticism from within his own party’s peerage, Starmer’s position had been eroding for months before Burnham’s by-election victory provided the final, concrete catalyst.
What Happens Next
Starmer said that nominations to replace him as leader of the Labour Party, and thus prime minister, will open July 9 and close when Parliament breaks up for its summer recess July 16. If no challenger emerges to Burnham, he could be in office shortly after that. If there is a contest, Starmer said, a new leader will be chosen by Sept. 1.
Starmer’s likely successor is Andy Burnham, the popular ex-mayor of Greater Manchester who secured a return to Parliament last week. Burnham confirmed Monday, shortly after Starmer said he would stand aside, that he would seek to replace the departing leader. He is the runaway favorite.
Starmer’s “decision marks the beginning of a transition and it is important that this process is conducted in an orderly and responsible way,” Burnham said in a statement. “I will put myself forward as part of this process.”
Following Starmer’s announcement, Burnham said on social media that he would seek a nomination in the Labour leadership contest. “People want to see progress on economic growth, cost of living, public services, housing and opportunities for the next generation,” he said. “Political change should never distract from the responsibility to improve people’s lives.”
The Streeting Surprise
“One of the few people who had been expected to challenge Burnham, former Health Secretary Wes Streeting, said Monday that he would in fact back his leadership bid.”
Former Health Secretary Wes Streeting, who last week claimed he had the backing of the 81 Labour lawmakers needed to trigger a leadership challenge, surprised many by announcing his intent to support Burnham. The lawmaker who resigned from Starmer’s government in May, said: “We were elected [to] change our country, to show that politics can be a force for good… with Andy, we still can.”
“We could spend the summer exaggerating our small differences, or we can roll up our sleeves and help [Burnham] to deliver the change our Party and our country needs,” Streeting said in a statement.
Streeting’s decision to step aside, despite having previously claimed sufficient parliamentary backing to mount his own credible challenge, removes the most obvious obstacle to a swift, uncontested Burnham succession. As such, Burnham—who first tried to become leader of the Labour Party 16 years ago—could be Prime Minister in a matter of weeks, if his run remains unchallenged.
Trump’s Reaction
Hours after the Business Secretary’s remarks, U.S. President Donald Trump said: “Keir Starmer will resign as Prime Minister of the United Kingdom.” He claimed the British leader had “failed badly on two very important subjects—immigration and energy,” doubling down on his long-argued stance that the U.K. should expand its drilling in the North Sea. “I wish him well,” he signed off the message.
Although the two once shared a strong alliance, the relationship between Trump and Starmer has become increasingly splintered amid the fallout of the Iran war.
LoudFact.com is an independent global news and explainer platform. This report is based on reporting from NBC News, ABC News, ITV News, and TIME as of June 22, 2026.
