The former chancellor, who was runner-up to Ms Truss in the Tory leadership race, is favourite with the bookmakers to replace her.
He warned his rival that her tax-cutting plans would send the economy into free fall, accusing her of “fairytale economics” as she promised unfunded tax cuts.
Following the fallout from the mini-budget, supporters of Mr Sunak believe he has been vindicated. One MP who supported him in the leadership race told the Telegraph: “Everything he said has come to pass.”
Mr Sunak won every voting round among MPs in the Tory leadership race but there are question marks over whether he could reunite the party, having been seen to have played a key role in Boris Johnson’s exit as PM.
Sky News understands Ms Mordaunt is taking soundings from colleagues on whether to stand.
The former defence secretary also caused a stir at the Tory conference earlier this month when she said the party’s “comms is s***”.
In messagesshared in Conservative Party WhatsApp groups, leaked to Sky News, Tory MP Crispin Blunt called for Mr Sunak and Ms Mordaunt to take over.
“Step forward Rishi and Penny, with our support and encouragement in the interests of us all,” he wrote.
Ms Mordaunt was sent to the Commons on behalf of Ms Truss to answer an urgent question on the sacking of former chancellor Kwasi Kwarteng on Monday.
Denying that Ms Truss was hiding “under a desk”, Ms Mordaunt acknowledged the swirling rumours around the possibility of a joint ticket, telling MPs: “I fully understand the optics of me appearing at the despatch box.”
Ben Wallace
The defence secretary and former soldier is widely respected for the role he has played in the UK’s support for Ukraine.
He stayed neutral in the Tory leadership race before eventually backing Ms Truss.
There are doubts over whether he would want to be leader, having ruled himself out of this summer’s race despite being considered a frontrunner after “careful consideration and discussing with colleagues and family”.
The defence secretary told The Times on Tuesday that he wants to remain in his post amid speculation he could be a unity candidate to become PM.
Mr Wallace rebuked his Conservative colleagues for playing “political parlour games”, telling the newspaper: “The public wants stability and security and if the government fails to deliver that then they will send us into opposition.”
Asked if he wanted the keys to Number 10, he said: “I want to be the secretary of state for defence until I finish. I love the job I do and we have more to do. I want the prime minister to be the prime minister and I want to do this job.”
Mr Wallace’s only cabinet post has been defence secretary, which he has held since July 2019.
But he has signalled he would likely quit if the government ditches a key pledge to boost defence spending.
On Monday, new Chancellor Jeremy Hunt refused to commit to spending 3% of GDP on defence, telling Sky News’ political editor Beth Rigby he was “not giving any answers on any specific elements” of tax and spending policy.
Boris Johnson
In his farewell address as PM, Mr Johnson fuelled speculation about a future return to frontline politics despite promising his “most fervent support” to his successor Ms Truss.
Mr Johnson compared himself to Roman statesman Cincinnatus, who battled against invasion before returning to his farm. According to tradition, Cincinnatus later returned to serve a second term.
Some Tory MPs are reportedly openly suggesting that the party asks Mr Johnson to return to Downing Street, despite being ousted just three months ago.
Former culture secretary and ally of the former PM, Nadine Dorries, is one of those openly calling for Mr Johnson’s return.
“Only one MP has a mandate from party members and from the British public – a mandate with an 80 seat majority. Boris Johnson,” she said.
James Duddridge, a former parliamentary private secretary to Boris Johnson, added that it is time for his boss to “come back”.
Both The Daily Telegraph and The Times are reporting that Mr Johnson is expected to stand for the leadership.
Sky News understands that former home secretary Priti Patel will back Mr Johnson if he chooses to run.
The Liberal Democrats are calling for Mr Johnson to be blocked from standing as leader of the Conservative Party and prime minister.
Suella Braverman
Ms Braverman was the first to declare she was running to be the next Conservative Party leader in the summer, praised as a figurehead of the right of the party for her hard-line views on Brexit and for denouncing “woke nonsense”.
She threw her hat in the ring for the Tory leadership even before Boris Johnson had officially resigned.
“I love this country. My parents came here with absolutely nothing and it was Britain that gave them hope, security and opportunity and afforded me incredible opportunities in education and my career,” she told ITV at the time.
“I owe a debt of gratitude to this country and to serve as prime minister would be the greatest honour so yes I will try.”
After her shock resignation for sharing secure information through a private email on Wednesday, Ms Braverman lashed out at Ms Truss’s “tumultuous” premiership and accused the government of “breaking key pledges” – including on immigration policy.
Ms Braverman, a former attorney general, only became home secretary on 6 September when Ms Truss brought her in to replace Priti Patel.
Her tenure as home secretary has been controversial, having accused Tory critics who successfully forced Ms Truss into U-turning over plans to scrap the top rate of income tax of a “coup”.
Seen by many in his party as a safe pair of hands, Mr Hunt has twice unsuccessfully tried to become Tory leader and has previously served as foreign secretary, health secretary and culture secretary.
In the leadership race this year, he backed Rishi Sunak over Ms Truss after getting eliminated from the contest himself in the first round of voting.
He was in the final two contenders to be Tory leader in 2019 – but lost to Boris Johnson by 66% to 34% in the members’ vote.
Conservative MP Crispin Blunt has said Mr Hunt should be the party’s next leader.
“Jeremy Hunt has in a few short days impressively exercised his known personal qualities and has made the first critical contribution to restoring the primacy of serving the national interest. He should complete this work as our next prime minister,” he said.
But Mr Hunt has seemingly ruled himself out of a third run at the top job, telling Sky News’ political editor Beth Rigby: “I rule it out, Mrs Hunt rules it out, three Hunt children rule it out.”
And Sky News’ deputy political editor Sam Coates understands Mr Hunt will not be running to replace Ms Truss.
Kemi Badenoch
A source close to rising star Kemi Badenoch has suggested to Sky News that she is set to stand in the leadership contest.
“Now that the prime minister has announced her resignation, the party must unite around a new leader who restores trust in politics and delivers good government for the British people,” the source said.
“Kemi is in conversations with colleagues about how best to achieve this.”
Ms Badenoch stood in the Conservative leadership race over the summer, coming fourth behind Mr Sunak, Ms Mordaunt and Ms Truss.
Little known beyond Tory circles at the start of the race, the former equalities minister was a favourite among members to the right of the party.
Her summer campaign focused on cultural issues which she said had divided the party in recent years.
Brandon Lewis
Sky News understands that the current justice secretary is taking soundings on whether to stand in the leadership election.
It is understood he could stand on a possible platform of being a pragmatist and a unifier.
Mr Lewis did not stand in the last leadership election, instead backing outgoing PM Liz Truss.
The King is deeply saddened by the death of a British man who was killed in the attack in New Orleans on New Year’s Day – amid reports he was the stepson of an ex-royal nanny.
Sky News understands the King was made aware of Mr Pettifer’s death through official channels, was deeply saddened, and has been in touch with the family to share personal condolences.
The 31-year-old’s family said they were “devastated” by his death.
“He was a wonderful son, brother, grandson, nephew and a friend to so many,” the family said in a statement.
“We will all miss him terribly. Our thoughts are with the other families who have lost their family members due to this terrible attack. We request that we can grieve the loss of Ed as a family in private.”
New Orleans’ coroner said the preliminary cause of death for Mr Pettifer was blunt force injuries.
Fourteen people were killed and dozens injured when 42-year-old army veteran Shamsud-Din Jabbar’s rented truck rammed into people in New Orleans’ famous Bourbon Street in the early hours of New Year’s Day.
Jabbar was killed in a shootout with police.
The Federal Bureau of Investigation (FBI) said the attack was “premeditated” and an “evil” act of terrorism, and added Jabbar was “100% inspired by ISIS”, also known as Islamic State.
The preliminary cause of death for all the victims was blunt force injuries, according to the New Orleans coroner.
The coroner has identified most of those killed in the attack, with efforts continuing to identify the final female victim.
• Edward Pettifer, 31, from Chelsea, west London • Andrew Dauphin, 26, from Montgomery, Alabama • Kareem Badawi, 23, from Baton Rouge, Louisiana • Brandon Taylor, 43, from Harvey, Louisiana • Hubert Gauthreaux, 21, from Gretna, Louisiana • Matthew Tenedorio, 25, from Picayune, Mississippi • Ni’Kyra Dedeaux, 18, from Gulfport, Mississippi • Nicole Perez, 27, from Metairie, Louisiana • Reggie Hunter, 37, from Prairieville, Louisiana • Martin Bech, 27, from New York City, New York • Terrence Kennedy, 63, from New Orleans, Louisiana • Elliot Wilkinson, 40, from Slidell, Louisiana • William DiMaio, 25, from Holmdel, New Jersey
An Islamic State (IS) flag, weapons, and what appeared to be an improvised explosive device (IED) were found in the vehicle used in the attack, the FBI said.
The suspect posted five videos on social media before the rampage in support of IS, the agency added.
In his first clip, Jabbar said he was planning to harm his own family and friends, but was concerned headlines would not focus on the “war between the believers and disbelievers”, said Christopher Raia, deputy assistant director of the FBI’s counter-terrorism division.
Jabbar also joined IS “before this summer”, and provided a will, the FBI chief said.
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The half-brother of the attack suspect said ‘this wasn’t the man I knew’
In an interview with a Texas-based TV station, owned by Sky News’ partner network NBC News, Jabbar’s younger half-brother said he was thinking about all those impacted by the attack.
Abdur-Rahim Jabbar said: “This is a tragedy. We’re all grieving about this.”
The suspect was a Muslim, with his sibling adding: “This wasn’t the man I knew. This wasn’t the father, the son that I knew.
“And that also, this isn’t any representation of Islam or Muslims or the Muslim community.”
On 16 January, there’s a strong chance you’ll be able to see Mars as the red planet will be in “opposition”, meaning Earth will be directly between it and the sun.
Just under a week later, on 21 January, you could see five planets – Saturn, Venus, Uranus, Jupiter and Mars – in the night sky after 9pm, according to the Royal Observatory Greenwich.
Four of the planets should be visible to the naked eye, but seeing Uranus will require a telescope or very dark skies.
Anyone hoping to spot celestial phenomena is advised to find a stargazing spot away from light pollution and to allow at least 15 minutes for your eyes to adjust to the darkness.
To add insult to injury, he also stole the Dutchman’s record as youngest ever world champ with seven years to spare – van Gerwen was 24 when he first won it.
The extraordinary victory comes off the back of an equally impressive 12 months for Littler which saw him win 10 trophies in his first pro season.
The teen has fast become one of the sport’s biggest names and is now world number two – but how did he get here?
Here’s everything you need to know about the darting prodigy and his meteoric rise – from learning to play in nappies as a toddler to building new rivalries.
Playing darts at 18 months old
He may only be a teenager but Littler, from Warrington, Cheshire, has been practising his throwing for some time.
He previously told Sky News: “There’s a video on YouTube of me when I was 18 months in a nappy listening to Raymond van Barneveld’s music, listening to Phil Taylor’s music, doing their celebrations.
“That’s when it started – 18 months and in a nappy on a magnetic board.
“[Aged] four or five I was on a proper board but it was a bit low and then about seven to eight, that’s when I started playing [at] the proper height and the proper length. So it’s just been all darts in my life so far.”
Talent is one thing, but having the right support system to nurture it is just as important.
The teen clearly thinks a lot of his parents, who he said were “proud” of what he had achieved.
“They just can’t believe [it], I can’t believe it myself,” he told Sky News during the world championships last year.
“But it’s just good to have a set of parents who are supportive and that are always there for me and I’ve got a good management team around me. So it’s just the best group of people that can be around me, to be honest.”
For coaches and friends who watched Littler play at St Helens Darts Academy in his early years, his rapid rise in the professional game is no surprise.
“He was averaging stupid averages that you should be [getting at] like 16 to 20 years old, but he was doing it at 10,” his former coach Karl Holden told Sky News.
“He was special then,” he added.
Eleanor Cairns, a fellow darts player who has known the 17-year-old for five years, told Sky News Littler has got a “natural throw” and showed natural talent “from the start”.
But she believes his success comes down to far more than just being gifted.
“I know he does a lot of practice for the competitions,” Ms Cairns said.
“Luke never really stops playing darts throughout the week either, so he’s definitely always throwing. It does take a lot, but I know he’s worked hard for it.”
His career so far
It was his remarkable run to the 2023/24 world championship final which made Littler a household name, but his talent had been evident for some time.
He won the England Youth Grand Prix in 2019, became England Youth Open champion in 2021 and won his first senior title at the Irish Open later that year.
He won the Welsh Open in 2022 and in 2023 notched further senior titles at the Isle of Man Classic, Gibraltar Open, British Open and British Classic.
He was also back-to-back JDC World Champion and reigning World Youth Champion.
Avid darts fans already knew of the rising star, but his unprecedented run in the 2023/24 World Darts Championship aged just 16 made him an instant celebrity.
The teenager beat three former world champions on his journey to the final – defeating Christian Kist in his opening game before overcoming one of his heroes, the five-time world champion and darts legend Raymond van Barneveld, to reach the quarter-finals.
Brendan Dolan was next, then he defeated the 2018 champion Rob Cross in the semi-final to earn his place in a historic final against then world number one Luke Humphries.
A valiant performance saw the then 16-year-old produce more of the spectacular darts that inspired his run to the final as he moved into a 4-2 lead, but Humphries fought back to win 7-4.
The loss did nothing to stunt Littler’s progress – and the experience would prove pivotal a year later.
2024 saw record-breaking success for Littler on the senior stage, seeing him become just the fourth player ever to win 10 trophies in a season, including the Premier League, Grand Slam and World Series of Darts Finals.
Even he cannot quite believe how much he has achieved in his debut year, crediting his early victory at the Bahrain Masters, in which he hit a nine-darter, with spurring him on.
“I just wanted to win a few Pro Tours, but obviously winning Bahrain, the World Series, and then it was just European Tours, Pro Tours, and just all the titles I’ve picked up. It just goes to show how well I’ve been playing,” he told Sky Sports News at the end of November.
“It was good to win Bahrain, the first tournament of 2024. I’ve put my hands on it and I just had to build from it there and that’s what I’ve done.”
It was clear well before the world championships began that he wasn’t settling for 10.
“I could potentially end the year on 11, couldn’t I? But yeah, I’ve set another record”, Littler said.
“I’ve put my name into the other players who have won 10 titles this year. But like I said, potentially it could be 11 by next year and I’ll try and break the record.
“I got the runner-up on my first go, but yeah, I’d like to win it… I think I can win it.”
Awards, fans and fame
Littler’s celebrity status has risen with every dart he’s thrown.
His Instagram account went from 4,000 followers at the start of last year’s tournament to over 450,000 by the final. Now it’s at 1.6 million.
Not only that – the teenager’s prize earnings have now topped £1.5m after yesterday’s win bagged him £500,000.
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Littler talks fame during last world championships
Posting on X, Littler called the public’s recognition a “huge honour”.
“Support this year has been amazing and [I] want to say thank you to everyone who voted and sent messages,” he said.
The teenager admitted his life has drastically changed as a result of his success.
This time last year, he told Sky Sports his life had already changed.
“I’m doing interviews with Sky Sports. Usually I am up in the morning watching Sky Sports News. Now I am on the news. It’s all incredible. I am taking it all in my stride,” said Littler.
Now, he said it’s at a completely different level.
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Fans cheer on Littler before semi-final
Asked if he can walk down the street or go to the shop without being bothered, he laughed and told Sky Sports News: “Not really. Because it’s only a small town and you get spotted everywhere. But I don’t mind taking pictures and seeing all the fans.”
Growing rivalry with van Gerwen
The 2025 final was the 13th match-up between the two biggest faces in darts, having won six each in various competitions in 2024.
The head-to-head looked even, but there was a stark contrast between the pair’s past 12 months; while Littler won 10 titles, his Dutch counterpart failed to win a televised tournament in a calendar year for the first time since 2011.
Still, an experienced pro like 35-year-old van Gerwen couldn’t be underestimated, and he was going into the final looking as much a threat as ever, having thrashed his semi-final opponent Chris Dobey 6-1.
He wasn’t just after his fourth world title – he was also looking to defend his record as youngest ever winner.
The 17-year-old hadn’t shied away from what breaking that record would mean.
“Well, I know Michael van Gerwen holds the youngest at 24, so I’ve got seven years,” Littler told Sky Sports News before the tournament.
“I could just slouch about for six years and then just win it when I’m 24.
“But no, I’d like to obviously win it before Michael won it. It’d mean everything. So to be the youngest, that’s definitely what I’d be looking for.”
Road to the 2024/25 final
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Littler’s road to the final
After being exempt from the first round due to being seeded, Littler started the Alexandra Palace tournament with a surprisingly tough bout against Ryan Meikle in round two, recovering from a slow start to dominate the closing stages of the contest, wrapping up a 3-1 victory.
Next up was Ian White in round three, who gave the teenager another scare, forcing a tight opening set before winning the second. But Littler kept a cool head to eventually see his opponent off with a 4-1 win.
Round four saw a 4-3 thriller between Littler and Ryan Joyce, where the favourite never trailed, but was pushed to the limit by his unseeded opponent as he was repeatedly pegged back.
What looked like a contest too close to call quickly became something of a whitewash.
Littler had the Ally Pally crowd firmly on his side and, with their support, got off to a blistering start, winning six out of the first seven legs and the second set with a mind-blowing 115.62 average to race into a 2-0 lead.
Before van Gerwen knew it the teenager was four sets up, with 12 legs won compared to just three for van Gerwen.
He was assured all night, repeatedly knocking in double 10 and double-top to heap pressure on the three-time champion.
The Dutchman staged a mini revival, snatching the fifth set, but Littler kept his cool to prevent his opponent from halving the deficit, swiftly restoring his four-set lead and making it 5-1.
Van Gerwen won the next set to make it 5-2, but Littler came back with a vengeance to breeze through the eighth set to put himself a set away from glory.
Littler’s esteemed rival hit back once again and broke the throw to put the score at 6-3, threatening a late surge.
With pressure high and the Ally Pally crowd at fever pitch, Littler showed his steel as the biggest moment of his career arrived and after picking up the first two legs of the 10th set, he took out two bullseyes and then, on his next visit, D16 to officially become the youngest ever world champion.
‘I can’t believe it!’
After showing composure far beyond his years throughout the night, Littler was instantly brought to tears in front of the screaming Ally Pally crowd.
“We both played so well. I said in my interviews, I needed to get off to a quick start and that’s what I did.
“Michael was behind me the whole game. Those cover shots, when he would hit two trebles and I had to come back with two or three, he was right behind me the whole way through.
“Everyone dreams of lifting this trophy but you have to get through a tough field.”
Van Gerwen was quick to congratulate Littler, calling him a “star”, though he was critical of his own performance, saying he didn’t do himself justice in the contest or play to the level he did in the rest of the tournament.
“Every moment he got to hurt me, he did,” he added.
“I sometimes say every 17 years a star gets born and he’s one of them.
“Don’t get me wrong, I had a lovely tournament. I’ve been battling my own game but that’s how it was. You have to take it on the chin and take it as a champion.
“It hurts but that’s how it should be. It is what it is.”
What next for the Nuke?
Littler will not practice seriously for a week, but he’ll have barely any time to rest on his laurels; he’ll defend his Bahrain Darts Masters title in mid-January before going on to defend his Premier League crown in February.
After his world championship win, Sky Sports Darts’Mark Webster analysed the challenges facing Littler going into the 2025 season.
“Littler came here under pressure and he wasn’t the defending champion. He had a bullseye on him and he certainly has a bullseye on him now,” he said.
“They are going to have to bring their A-game and more because we have seen what he has just done to Michael van Gerwen and what he has done throughout this tournament.
“He is not even two years into his career, the challenge now is for him to go and win other majors he hasn’t won and then defend his title next year.
“There is always something else to achieve. He will never think he has completed anything. You have just got to applaud his dedication, he has been dedicated for a long, long time.”