The Conservative Party has suffered its worst electoral defeat in years, losing more than half of its councillors who stood for re-election across England.

Labour hailed a “truly historic” result in Rishi Sunak’s own backyard of York and North Yorkshire, where David Skaith smashed Tory Keane Duncan by almost 15,000 votes.

The region, which was electing a mayor for the first time, covers Mr Sunak’s Richmond constituency and is an area Labour has historically struggled to compete in.

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The results as they come in

Speaking at Northallerton Town Football Club, Sir Keir Starmer said: “We’ve had a positive campaign here, and I am very, very proud to stand here as leader of the Labour Party to celebrate this historic victory.

“And it is a historic victory – these are places where we would not have usually had a Labour Party success but we’ve been able to create that success and persuade people to vote for us.”

Sir Keir also renewed his demand that the prime minister call a general election.

The party also had successes in the North East and East Midlands mayoral votes and in the Blackpool by-election.

There was a sliver of hope for the government, with Lord Ben Houtchen holding on to his role as the mayor of Tees Valley.

Analysis: Labour’s future success is less clear-cut after the local elections

Appearing alongside Lord Houchen at a victory rally, Rishi Sunak said: “I’ve got a message for the Labour Party too because they know that they have to win here in order to win a general election – they know that.

“They assumed that Tees Valley would stroll back to them – but it didn’t.”

This victory is likely to have quelled talk of rebellion among disenchanted Tory MPs who had threatened to oust the prime minister if the results proved a disaster, but it remains to be seen whether the Tories can hold on to the West Midlands mayoralty.

Of the 107 councils that held elections on Thursday, 102 have declared their full results, with the Conservatives losing more than half of the seats it has been defending so far.

Some 468 Tory councillors lost their seats as the party lost control of 12 councils.

Labour won control of eight councils as it gained 173 seats, while the Liberal Democrats gained 100 seats, the Greens 67, and Reform UK picked up two.

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However, Labour suffered setbacks in Oldham and Kirklees, where it lost control of the councils after victories for independent candidates opposing its stance on Gaza.

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Sky News elections analyst Professor Michael Thrasher says although the results are bad news for the Tories, they do not put Labour on course for an overall majority in the Commons in a general election.

Further results are expected over the weekend, including key mayoral contests in London and the West Midlands.

Labour’s Sadiq Khan is attempting to secure re-election in London, while Conservative Andy Street is defending his position in the West Midlands.

Rumours had swirled in London since the polls closed that Mr Khan could have suffered a shock defeat to Conservative Susan Hall, however Sky News understands both parties now believe the incumbent will remain in City Hall.

The results of those elections are expected to arrive at 10pm in London and 2.15pm in the West Midlands.

Other results still to be announced include council elections in the South and West of England where the Liberal Democrats and Greens hope to make progress.

There are also metro mayoral elections yet to declare a winner in Greater Manchester, Liverpool City, North Tyneside, South Yorkshire and West Yorkshire.

After counting more than two million votes cast in the English council elections, a provisional National Share Estimate shows the Conservatives on just 26% of the vote, a 19-point drop compared with the 2019 general election and one of its worst ever performances in any set of local elections.

Labour‘s vote rises from 33% in 2019 to 35% on the current estimate, after more than half the wards have now declared.

The Liberal Democrats are on 16%, an increase of five percentage points on the 2019 election. This follows a familiar pattern where the party does better in council elections than in parliamentary elections.

Local election results: Relief for Sunak in key mayoral race

Other parties, such as the Greens, Reform, and independents, are projected to be on 22%.

This figure assumes also that votes for the nationalist parties in Scotland and Wales, places where no local elections took place, are unchanged from the previous election. The same condition applies to the 18 seats in Northern Ireland.

Assuming these changes in vote share occur uniformly across each of the newly drawn parliamentary constituencies in place for the next general election, Labour wins 294 seats and would overtake the Conservatives – but falls 32 seats short of gaining an overall majority.

The Conservatives fall from 372 seats on the new boundaries to just 242 seats, a projected loss of 130 seats. The Liberal Democrats rise from eight to 38 seats.

As is usual in such projections, there are individual constituencies where the count of local votes shows a party “winning” a constituency when the uniform swing suggests otherwise.

Two such examples are Aldershot and Plymouth Moor View, both of which fall to Labour when we aggregate local votes in wards lying within those constituencies.

Employing the same procedure, however, Labour’s seat tally suffers when local votes in constituencies such as Blackburn and Oldham West were “won” by independents when actual votes are counted.

Labour easily retains these constituencies when uniform swing is considered.

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The large vote for others highlights a growing tendency in local elections for some voters to support a range of smaller parties.

This year that tendency is exaggerated still further with the swing away from Labour towards independents in certain parts of the country.

The UK will appoint a new envoy to oversee a plan to ramp up the production of weapons and ammunition, which is now a “national priority”, the foreign secretary has revealed.

Lord Cameron, speaking on a visit to Ukraine, also underlined the importance of supporting the Ukrainian war effort against Russia, warning that the world was at an “absolutely critical tipping point” and Kyiv must prevail or else Europe faced a “very dangerous future”.

However, he cautioned against an idea from French President Emmanuel Macron to consider sending NATO troops to Ukraine to join the fight if Russia’s Vladimir Putin achieves a breakthrough, saying that such a move would be a “dangerous escalation”.

“I don’t think it is right to have NATO soldiers killing Russian soldiers,” the foreign secretary said in an interview in the western city of Lviv on Friday, having met President Volodymyr Zelenskyy and other top ministers in Kyiv on Thursday.

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Moscow rages over Cameron remarks

Lord Cameron made the two-day trip to reaffirm the UK’s commitment to Ukraine, which most recently includes a promise to transfer more of the British military’s own stockpiles of weapons, including precision-guided bombs and air defence missiles.

The UK has also promised at least £3bn worth of military assistance annually.

But Western nations are failing to deliver munitions to Ukraine’s frontline as quickly as Russia is rearming its military, with Russian troops gaining ground in the east in recent months.

President Putin put his economy on a war footing when he launched his full-scale invasion of Ukraine in February 2022 – something NATO allies are only slowly starting to move towards.

Rishi Sunak said last week he would increase UK defence spending to 2.5% of national income by 2030 – claiming this equated to an additional £75bn in investment.

He also said he was putting the UK defence industry on a “war footing” and added £10bn of new funding would be dedicated to domestic munitions production over the next decade.

Read more:
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‘We need to build up our own stocks’

Asked how Britain could force defence companies like BAE Systems, Thales and Babcock – that have to answer to their shareholders, not the government – to increase production lines at the required rate and scale without some kind of legislation to force them to act, Lord Cameron revealed the plan for a new envoy for defence production.

“There is a specific munitions strategy of £10bn which will do exactly what you are talking about – the ramping up of production,” he said.

“But crucially I think we can go further than that in terms of a specific defence envoy with the ability from the prime minister to go out and make sure we are doing those muti-year deals with the defence suppliers because we need not only to provide more weapons to Ukraine, we need to build up our own stocks.

“So this is very important, it is a national priority.

“The prime minister is giving the lead and I think the industry will respond.”

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Pushed on whether the new envoy – whose identity has not yet been revealed – would be the modern-day equivalent of someone like Lord Beaverbrook, who was tasked with expanding aircraft production during the Second World War, Lord Cameron said: “It is the 21st century so there won’t be a Lord Beaverbrook.”

But he signalled that the envoy’s ability to approach industry with a commitment to fund multi-year contracts for munitions would be key – and could also drive down cost.

“It is possible to go to the defence contractors and say to them: ‘You are not going to get the price you might have hoped for year after year after year because we are going to make a contract with you over the coming years to make sure we replenish our ammunition, our artillery, our long rage fires, our missiles’ – those crucial things vital for Ukraine but also vital for our own defence.”

As for why the government needed to appoint a specific envoy to this role, Lord Cameron said: “You need I think to have that direct line to the prime minister to make sure we are making this the national priority it clearly is.”

Cameron warns of ‘dangerous future’

Turning to the war in Ukraine, the foreign secretary said Europe faced “two futures” – one in which Ukrainian forces, backed by Western weapons, are able to push out the Russian invaders and secure what he called a “just peace”.

“That is a footing on which you can see great security and prosperity for us and for Europe,” he said.

But he warned: “A future in which Putin is successful and Ukraine is pushed back is I think a very dangerous future.”

Nations such as Moldova and even the NATO states of the Baltics would be worried that President Putin might turn his attention towards them next, Lord Cameron said.

In addition, the authoritarian regimes in Iran and China would be watching closely.

“I think we are at an absolutely crucial tipping point in global affairs,” Lord Cameron added.