PRIME Minister Sir Keir Starmer will fight for his political life today — after being given a stay of execution by Angela Rayner.

His premiership was in freefall yesterday after a and more backbench demands for him to resign.

Prime Minister Keir Starmer speaking at a Labour Party event.Sir Keir Starmer is set to fight for his political life with his premiership in freefall Credit: PA Close-up of Chancellor Rachel Reeves speaking at the National Growth Debate.The PM was given a stay of execution by Angela Rayner Credit: Carl Court

Ms Rayner failed to seize on Labour’s bloodbath by ruling out an immediate leadership challenge.

But she returning to as the likelihood of a contest to replace Sir Keir as Prime Minister increased.

Allies of Sir Keir last night said he has not changed his position on blocking from being able to return — after doing so earlier in the year in the Gorton and Denton by-election.

The Sun understands that Cabinet Ministers are starting to lose faith in his leadership — and several believe he will soon face a coup attempt.

will today scramble to appease left-wing rebels with a make-or-break speech promising to water down and embrace “Labour values”.

It came after Ms Rayner, the former Deputy PM, of the direction of the Government after Labour’s election bloodbath last week.

admitted “what we are doing isn’t working” and warned: “This may be our last chance.”

But despite speculation she was preparing to move against Sir Keir, allies insisted she has made clear throughout that she will not challenge him herself.

People line up to vote at a mobile polling station in Walton-on-the-Naze, eastern England.The former Deputy PM failed to seize on Labour’s local elections bloodbath Credit: AFP Andy Burnham arriving at FC United for a charity football match.Rayner publicly backed Andy Burnham’s return to Parliament Credit: Getty

Instead, she used her extraordinary intervention to publicly back Mr Burnham’s return to Parliament after declaring blocking the Greater Manchester Mayor from standing was a “mistake”.

Her remarks came as it was revealed the Cabinet is starting to turn privately against Sir Keir.

One senior government source said: “Most of the Cabinet are now of the view it won’t last much longer for Keir. They are in a totally different place to when Anas [Sarwar, the leader] went over the top.

“There is still some residual loyalty to Keir because of what he’s done for the party.

“But if he doesn’t get this speech right, and persuade people he can turn it around, then things could move fast.”

Labour lost almost 1,500 council seats and crashed to third place in behind and Plaid Cymru last week.

More than 40 Labour MPs are now understood to have either publicly or privately called for his exit.

Others fear Reform’s rapid rise could wipe them out entirely in many working-class seats if the Government fails to reconnect with voters before the next election.

Health and Social Care Secretary Wes Streeting speaking to members of the media.Health Secretary Wes Streeting is being discussed by Labour moderates as a possible successor Credit: PA Catherine West, Labour MP, wearing a black blazer over a bright pink blouse and a silver necklace.Former minister Catherine West openly urged Cabinet ministers to remove the PM Credit: Alamy

Former loyalist and ex-minister Josh Simons declared in The Times Sir Keir had “lost the country” and urged him to oversee an “orderly transition” to a new leader.

Sir Keir in today’s speech will say “incremental changes won’t cut it”. He will go on to state: “People need hope. We will face up to the big challenges and we will make the big arguments.

“The Labour case that only Labour values and Labour policies can ensure our country not only weathers these storms but emerges stronger and fairer.”

Meanwhile, Ms Rayner’s words amounted to a demolition of the Government’s current direction.

She blasted the “”, attacked the decision to slash and warned Labour was becoming “a party of the well-off, not working people”.

The Mandelson scandal is set to reignite as early as next week when thousands of texts between the Labour peer and senior staff are released.

She also pushed Sir Keir towards a more left-wing economic agenda — despite the PM insisting Labour should not “tack Right or Left”.

Ms Rayner is still the into £40,000 of she failed to pay, having resigned as Deputy PM last September.

Keir Starmer, wearing glasses and a light blue shirt, speaks to a group of people.Sir Keir is expected to say in today’s speech that ‘incremental changes won’t cut it’ Credit: Getty Bridget Phillipson, Education Secretary, smiling at an event.Education Secretary Bridget Phillipson said Catherine West had the situation ‘completely wrong’ Credit: Alamy

Calling for more workers’ rights, public ownership and wealth redistribution, she warned voters felt “hopeless” and said ministers had failed to move quickly enough on the crisis.

She said: “The must now live up to our name: we must be the party of working people.”

She pointedly warned: “The Prime Minister must now meet the moment and set out the change our country needs.”

Last month, allies of Mr Burnham had urged Ms Rayner to strike a future leadership pact that could eventually see the pair share power.

Meanwhile, former minister to remove Sir Keir before Reform wipes Labour out.

The MP demanded ministers agree on a replacement for the PM to avoid a damaging leadership election tearing the party apart.

She told Sky News: “If that can happen, then we can have a very quiet transition without upsetting anybody, without having to go to all of the members.”

Ms West said she would listen carefully to Sir Keir’s speech before deciding whether to begin gathering the 81 MP nominations needed to trigger a formal leadership contest.

Health Secretary is also being discussed by Labour moderates as a possible successor.

His supporters insist he will not directly challenge Sir Keir — but is preparing for the possibility of events spiralling into a leadership contest “if it all falls apart”.

Unite general secretary Sharon Graham also urged the PM to set out a timetable for his exit.

Education Secretary said Ms West had “got this completely wrong” and warned voters did not want Labour MPs “arguing amongst ourselves”.

But she also said she felt “absolutely sick to the bottom of my stomach” after the election results came in.