It could increase potential GDP (Gross Domestic Product) by 0.43% by 2050 according to a Frontier Economics study, she said. 60% of that boost would go to areas outside London and the southeast, increasing trade opportunities like Scotch whiskey and Scottish salmon, she added.
Ms Reeves said an expansion could create more than 100,000 jobs.
The announcement has been welcomed by some business groups but has been met with anger from London’s Labour mayor Sadiq Khan, the Lib Dems, the Green Party and environmental groups.
Image: A plane taking off from Heathrow Airport. Pic: PA
As part of a speech on funding infrastructure across the UK to promote growth, Ms Reeves said: “Persistent delays have caused doubts about our seriousness towards improving our economic prospects.”
She added that business groups like the Confederation of British Industry (CBI), the Federation of Small Businesses (FSB) and the Chambers of Commerce (BCC), as well as trade unions “are clear – a third runway is badly needed”.
Investments in green aviation fuel
Ms Reeves said the UK is “already making great strides in transitioning to cleaner and greener aviation” and announced the government is investing £63m over the next year into the Advanced Fuel Fund grant programme to support the development of sustainable aviation fuel production plants.
The government will be accepting proposals until the summer and will then carry out a “full assessment” through the Airport National Policy Statement to “ensure a third runway is delivered in line with our legal, environmental and climate objectives”.
Ms Reeves said the government expects any associated surface transport costs to the third runway’s construction to be be financed through private funding.
She added a decision on plans to expand Gatwick and Luton, which are currently under way, will be made by the transport secretary “shortly”.
However, he said last week he would not resign if the government approved a third runway despite threatening to resign from Gordon Brown’s cabinet as climate change secretary in 2009 over the plans and in 2018 he said an expansion was “very likely” to make air pollution worse.
He has now said the government can meet both its growth and net zero missions together.
Image: Labour’s London mayor Sadiq Khan has opposed the government’s plan
London mayor opposes runway
Sadiq Khan said he remained opposed to a third runway “because of the severe impact it will have on noise, air pollution and meeting our climate change targets”.
He said he will carefully scrutinise any new proposals, “including the impact it will have on people living in the area and the huge knock-on effects for our transport infrastructure”.
“Despite the progress that’s been made in the aviation sector to make it more sustainable, I’m simply not convinced that you can have hundreds of thousands of additional flights at Heathrow every year without a hugely damaging impact on our environment,” he added.
Image: Heathrow is right next to large residential areas. Pic: PA
Green Party MP Sian Berry said expanding airports “in the face of a climate emergency is the most irresponsible announcement from any government I have seen since the Liz Truss budget”.
Conservative shadow chancellor Mel Stride accused Ms Reeves and Sir Keir Starmer and “their job-destroying budget” of being “the biggest barriers to growth”.
“What’s worse, the anti-growth chancellor could not rule out coming back with yet more tax rises in March,” he added.
“This is a Labour government run by politicians who do not understand business, or where wealth comes from. Under new leadership, the Conservatives will continue to back businesses and hold this government to account.”
Sir Keir Starmer and Rachel Reeves have scrapped plans to break their manifesto pledge and raise income tax rates in a massive U-turn less than two weeks from the budget.
I understand Downing Street has backed down amid fears about the backlash from disgruntled MPs and voters.
The Treasury and Number 10 declined to comment.
The decision is a massive about-turn. In a news conference last week, the chancellor appeared to pave the way for manifesto-breaking tax rises in the budget on 26 November.
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3:53
‘Aren’t you making a mockery of voters?’
The decision to backtrack was communicated to the Office for Budget Responsibility on Wednesday in a submission of “major measures”, according to the Financial Times.
The chancellor will now have to fill an estimated £30bn black hole with a series of narrower tax-raising measures and is also expected to freeze income tax thresholds for another two years beyond 2028, which should raise about £8bn.
Tory shadow business secretary Andrew Griffith said: “We’ve had the longest ever run-up to a budget, damaging the economy with uncertainty, and yet – with just days to go – it is clear there is chaos in No 10 and No 11.”
How did we get here?
For weeks, the government has been working up options to break the manifesto pledge not to raise income tax, national insurance or VAT on working people.
I was told only this week the option being worked up was to do a combination of tax rises and action on the two-child benefit cap in order for the prime minister to be able to argue that in breaking his manifesto pledges, he is trying his hardest to protect the poorest in society and those “working people” he has spoken of so endlessly.
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13:06
Ed Conway on the chancellor’s options
But days ago, officials and ministers were working on a proposal to lift the basic rate of income tax – perhaps by 2p – and then simultaneously cut national insurance contributions for those on the basic rate of income tax (those who earn up to £50,000 a year).
That way the chancellor can raise several billion in tax from those with the “broadest shoulders” – higher-rate taxpayers and pensioners or landlords, while also trying to protect “working people” earning salaries under £50,000 a year.
The chancellor was also going to take action on the two-child benefit cap in response to growing demand from the party to take action on child poverty. It is unclear whether those plans will now be shelved given the U-turn on income tax.
A rough week for the PM
The change of plan comes after the prime minister found himself engulfed in a leadership crisis after his allies warned rivals that he would fight any attempted post-budget coup.
It triggered a briefing war between Wes Streeting and anonymous Starmer allies attacking the health secretary as the chief traitor.
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3:26
Wes Streeting: Faithful or traitor? Beth Rigby’s take
But the saga has further damaged Sir Keir and increased concerns among MPs about his suitability to lead Labour into the next general election.
Insiders clearly concluded that the ill mood in the party, coupled with the recent hits to the PM’s political capital, makes manifesto-breaking tax rises simply too risky right now.
But it also adds to a sense of chaos, given the chancellor publicly pitch-rolled tax rises in last week’s news conference.
The number of domestic UK flights has more than halved over the past 20 years, even as global air travel continues to grow.
This month, another UK regional airline, Eastern Airways, officially went into administration as our appetite for flying internally continues its steady descent.
A total of 213,025 UK flights were scheduled in 2025, compared to a peak in 2006 of 454,375 flights, research by aviation analytics firm Cirium, has found.
In other words, a fall of more than 240,000 flights, or an average daily reduction of 661 flights across the UK.
Perhaps surprisingly, cost isn’t a major factor in customers choosing to ditch flying for the car, coach or train, as fares have stayed roughly flat.
A pre-booked London to Edinburgh flight 20 years ago cost on average between £50 and £100 (once adjusted for inflation) compared with fares of around £40 – £70 today.
Image: An Eastern Airways plane at Newcastle Airport in 2020. File pic: PA
So what’s driving the trend?
A combination of better and more frequent train services, higher Air Passenger Duty tax, concern about the environmental impact of flying, and changing work patterns – especially since the pandemic – have all played a part.
Jeremy Bowen, Cirium CEO, said the results showed a “staggering change in the way we travel throughout the UK”.
“Airlines have responded by reducing their internal services and prioritising more popular destinations including Spain, France, and Italy,” he added.
Twenty years ago, Britain’s skies were busy with short domestic hops – British Airways (BA) and British Midland (bmi) shuttled passengers between London and the regions, and Flybe’s purple planes connected cities like Exeter, Leeds, Norwich, and Southampton.
Counting the cost
The impact of changing demand has been brutal.
Flybe, once Europe’s largest regional airline, has collapsed twice; bmi and its low-cost arm, bmibaby, is long gone; and several UK hubs have closed their commercial operations over the past 20 years, including Doncaster Sheffield in 2022, Blackpool in 2014 and Plymouth in 2011.
Image: An Eastern Airways plane at Newcastle Airport in 2020. File pic: PA
Also, airlines have shifted their priorities to making greater profits from short-haul services beyond the UK.
Aviation consultant Gavin Eccles said key low-cost carriers, such as easyJet and Ryanair, “have been ordering larger aircraft which means they can fly longer sectors”.
“They need to serve routes that are predominantly with strong ancillary options [baggage, seating] and domestic is more about commuting, so fewer chances to make extra revenues,” he explained.
Indeed, many surviving airports – like Southampton, Norwich, and Exeter – now rely mainly on seasonal leisure flights.
Domestic flights tend to be limited to feeder flights to long-distance hubs like Heathrow, Amsterdam, and Dublin, plus so-called lifeline-style services to remote regions, mostly in Scotland and Northern Ireland.
Rail firms are benefitting, with passenger journeys rising from about 1.08 billion in 2005/06 to 1.73 billion in 2024/25 – an increase of around 60%, according to the Office of Rail and Road Data.
The electric vehicle-leasing business which forms part of the same group as Britain’s biggest household energy supplier will on Friday announce a £500m extension to its financing war chest.
Sky News has learnt that Octopus Electric Vehicles (Octopus EV) has struck a deal with lenders including Lloyds Banking Group, Morgan Stanley, and Credit Agricole to take its total funding line to £2bn.
The additional financing paves the way for the expansion of the company’s UK fleet from 40,000 to 75,000 cars, and is an extension to a facility agreed with Lloyds in 2023.
Image: Pic: iStock
Sources said a public announcement would be made at the COP30 climate summitin Brazil.
Last month, EVs accounted for 26% of all new cars in the UK, a record figure, while across Europe, more than 1.7 million EVs were registered in September – a 19% jump from the same month last year.
Octopus EV offers an all-in-one package comprising a leased car, bespoke EV tariffs, home chargers and access to Electroverse, which it describes as Europe’s largest public charging network.
“Electric momentum is surging across the UK and Europe,” said Gurjeet Grewal, CEO of Octopus EV.
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“Every month, thousands more drivers are discovering just how affordable and enjoyable making the switch can be – and this fresh funding from Lloyds, Morgan Stanley and Crédit Agricole will allow us to bring even more zero-emission cars onto UK roads.”
Keir Mather, Minister for Aviation, Maritime and Decarbonisation, said the government had “helped over 30,000 people go electric thanks to our electric car grant since we launched it this summer, saving them cash with discounts of up to £3,750 on new EVs”.
Image: Octopus Energy electric vehicles
“We’re backing people and industry to make the switch with £4.5bn investment, and it’s great to see industry players like Octopus backing the EV revolution and getting more electric cars out on our roads,” Mr Mather added.
The minister’s comments come, however, amid speculation about a pay-per-mile levy on electric car drivers in Rachel Reeves’s budget later this month.
Octopus’s EV arm also specialises in salary sacrifice schemes, which the chancellor is also reportedly planning to target by reducing or removing tax incentives.