The UK needs a strategy to meet growing demand for data centres or risk losing its advantage in the race to develop artificial intelligence (AI), one of the sector’s largest players has told Sky News.
Data centres – warehouses housing processors that power cloud computing – are central to the digital economy. They provide the power, connections and security required for the vast amount of processing power on which everything from personal device browsing to AI learning relies.
The UK is currently Europe’s largest data hub, with more than 500 data centres, the majority in the South East.
Slough in west London is the industry’s historic base, largely because of its proximity to both transatlantic connectors and the City of London, whose financial services and banks were initially the biggest customers for computation power.
Last month the government classified data centres as ‘critical national infrastructure’, putting them on a par with power stations and railways but the industry says a broader strategy is required as it moves to meet the growing demand driven by power-hungry AI chips.
High land prices, competition for grid connections and the resistance of local residents have put a premium on further expansion in the southeast, leading some companies to look beyond the industry’s traditional base.
Kao Data, which has an expanding campus in Harlow, Essex, is among those looking to beyond the South East, and broke ground this week on a £350m development at Stockport in Greater Manchester.
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Spencer Lamb, Kao’s chief commercial officer, said the UK industry is at a turning point.
Image: Spencer Lamb is shown talking to Sky News
“We are under pressure to be able to provide capacity and create data centre buildings to fuel the demand from AI, that’s the challenge. Whether we as a country provide the environment for it is the big question mark,” he said.
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“If we want to be part of the global AI opportunity we need to deploy these resources in locations that are suitable, sustainable and have the opportunity for growth. We didn’t really have a plan 10 years ago when cloud computing started, and by accident we’ve ended up where we are today which is in effect consuming all the power into the west of London.
“Now is the time to come up with a UK-wide data centre strategy and start deploying these facilities in other parts of the country, distributing them fairly.”
Kao’s expansion in Manchester exploits an existing industrial site – it will replace a concrete factory – and the availability of a grid connection, fundamental in a notoriously power-hungry industry in which a facility’s size is measured in megawatts not square feet. A 100MW data centre consumes the same amount of electricity as 100,000 homes, a town roughly the size of Ipswich.
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Mr Lamb said it is a model the government should heed. “A realistic opportunity would be to allocate two or three locations across the UK which have access to power as data centre planning zones, where the local authorities understand what a data centre is, are welcoming and we can develop these buildings simply and swiftly and remove a lot of the bureaucracy that exists.”
The Stockport site also has the backing of the mayor of Greater Manchester, Andy Burnham, who sees data as part of the jigsaw of infrastructure required to boost economic development in the North West.
“This is now critical national infrastructure as designated by the new government, and it makes sense that all of that capacity is not just clustered in one part of the country. We now need to see the emergence of a large-scale data centre industry in the north of England,” Mr Lamb said.
The challenge of further expansion in the South East is evident on the outskirts of the expanding village of Abbotts Langley in Hertfordshire, where a patch of green belt has become a frontline in the debate over data centres and the new government’s commitment to growth.
Image: The proposed site for the data centre in Abbotts Langley
The 31-hectare plot, once grazed by cows that produced milk for the nearby Ovaltine factory, has been bought by property developer Greystoke Land and earmarked for a data centre.
The local planning authority, Three Rivers Council, rejected it because of the loss of green belt, but on her first day in office, Angela Rayner, the housing minister, “called in” the application, beginning a process expected to end with her over-ruling the local authority.
Labour promised to back development in government but that does not make it popular. As well as concerns over the environmental impact of a data centre, residents believe the development will remove the only buffer between the village and the motorway.
Stephen Giles-Medhurst, Liberal Democrat leader of Three Rivers Council, 76% of which is made up of green belt, told Sky News communities need something in return.
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“I’m not a total nimby, I can see which way the wind is blowing, but we will make the best case possible to say no to this development because it is an inappropriate site, which causes very high harm to the green belt.
“Ironically we do have some brownfield sites that landowners won’t release, and we can’t compulsory purchase, let’s do something about that and bring them back into public ownership.
“But if at the end of the day we’re overruled then we will be demanding the infrastructure that’s for Abbots Langley and Three Rivers.”
A Ministry for Housing, Communities and Local Government spokesperson said: “Our reforms to the planning system will make it easier to build the key infrastructure this country needs – such as data centres – securing our economic future and giving businesses the confidence to invest.
“Development on the green belt will only be allowed where there is a real need and will not come at the expense of the environment.”
Britain’s biggest high street bank is in talks to buy Curve, the digital wallet provider, amid growing regulatory pressure on Apple to open its payment services to rivals.
Sky News has learnt that Lloyds Banking Group is in advanced discussions to acquire Curve for a price believed to be up to £120m.
City sources said this weekend that if the negotiations were successfully concluded, a deal could be announced by the end of September.
Curve was founded by Shachar Bialick, a former Israeli special forces soldier, in 2016.
Three years later, he told an interviewer: “In 10 years time we are going to be IPOed [listed on the public equity markets]… and hopefully worth around $50bn to $60bn.”
One insider said this weekend that Curve was being advised by KBW, part of the investment bank Stifel, on the discussions with Lloyds.
If a mooted price range of £100m-£120m turns out to be accurate, that would represent a lower valuation than the £133m Curve raised in its Series C funding round, which concluded in 2023.
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That round included backing from Britannia, IDC Ventures, Cercano Management – the venture arm of Microsoft co-founder Paul Allen’s estate – and Outward VC.
It was also reported to have raised more than £40m last year, while reducing employee numbers and suspending its US expansion.
In total, the company has raised more than £200m in equity since it was founded.
Curve has been positioned as a rival to Apple Pay in recent years, having initially launched as an app enabling consumers to combine their debit and credit cards in a single wallet.
One source close to the prospective deal said that Lloyds had identified Curve as a strategically attractive bid target as it pushes deeper into payments infrastructure under chief executive Charlie Nunn.
Lloyds is also said to believe that Curve would be a financially rational asset to own because of the fees Apple charges consumers to use its Apple Pay service.
In March, the Financial Conduct Authority and Payment Systems Regulator began working with the Competition and Markets Authority to examine the implications of the growth of digital wallets owned by Apple and Google.
Lloyds owns stakes in a number of fintechs, including the banking-as-a-service platform ThoughtMachine, but has set expanding its tech capabilities as a key strategic objective.
The group employs more than 70,000 people and operates more than 750 branches across Britain.
Curve is chaired by Lord Fink, the former Man Group chief executive who has become a prolific investor in British technology start-ups.
When he was appointed to the role in January, he said: “Working alongside Curve as an investor, I have had a ringside seat to the company’s unassailable and well-earned rise.
“Beginning as a card which combines all your cards into one, to the all-encompassing digital wallet it has evolved into, Curve offers a transformative financial management experience to its users.
“I am proud to have been part of the journey so far, and welcome the chance to support the company through its next, very significant period of growth.”
IDC Ventures, one of the investors in Curve’s Series C funding round, said at the time of its last major fundraising: “Thanks to their unique technology…they have the capability to intercept the transaction and supercharge the customer experience, with its Double Dip Rewards, [and] eliminating nasty hidden fees.
“And they do it seamlessly, without any need for the customer to change the cards they pay with.”
News of the talks between Lloyds and Curve comes days before Rachel Reeves, the chancellor, is expected to outline plans to bolster Britain’s fintech sector by endorsing a concierge service to match start-ups with investors.
Lord Fink declined to comment when contacted by Sky News on Saturday morning, while Curve did not respond to an enquiry sent by email.
Lloyds also declined to comment, while Stifel KBW could not be reached for comment.
The UK economy unexpectedly shrank in May, even after the worst of Donald Trump’s tariffs were paused, official figures showed.
A standard measure of economic growth, gross domestic product (GDP), contracted 0.1% in May, according to the Office for National Statistics (ONS).
Rather than a fall being anticipated, growth of 0.1% was forecast by economists polled by Reuters as big falls in production and construction were seen.
It followed a 0.3% contraction in April, when Mr Trump announced his country-specific tariffs and sparked a global trade war.
A 90-day pause on these import taxes, which has been extended, allowed more normality to resume.
This was borne out by other figures released by the ONS on Friday.
Exports to the United States rose £300m but “remained relatively low” following a “substantial decrease” in April, the data said.
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Overall, there was a “large rise in goods imports and a fall in goods exports”.
A ‘disappointing’ but mixed picture
It’s “disappointing” news, Chancellor Rachel Reeves said. She and the government as a whole have repeatedly said growing the economy was their number one priority.
“I am determined to kickstart economic growth and deliver on that promise”, she added.
But the picture was not all bad.
Growth recorded in March was revised upwards, further indicating that companies invested to prepare for tariffs. Rather than GDP of 0.2%, the ONS said on Friday the figure was actually 0.4%.
It showed businesses moved forward activity to be ready for the extra taxes. Businesses were hit with higher employer national insurance contributions in April.
The expansion in March means the economy still grew when the three months are looked at together.
While an interest rate cut in August had already been expected, investors upped their bets of a 0.25 percentage point fall in the Bank of England’s base interest rate.
Such a cut would bring down the rate to 4% and make borrowing cheaper.
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Analysts from economic research firm Pantheon Macro said the data was not as bad as it looked.
“The size of the manufacturing drop looks erratic to us and should partly unwind… There are signs that GDP growth can rebound in June”, said Pantheon’s chief UK economist, Rob Wood.
Why did the economy shrink?
The drops in manufacturing came mostly due to slowed car-making, less oil and gas extraction and the pharmaceutical industry.
The fall was not larger because the services industry – the largest part of the economy – expanded, with law firms and computer programmers having a good month.
It made up for a “very weak” month for retailers, the ONS said.
Monthly Gross Domestic Product (GDP) figures are volatile and, on their own, don’t tell us much.
However, the picture emerging a year since the election of the Labour government is not hugely comforting.
This is a government that promised to turbocharge economic growth, the key to improving livelihoods and the public finances. Instead, the economy is mainly flatlining.
Output shrank in May by 0.1%. That followed a 0.3% drop in April.
However, the subsequent data has shown us that much of that growth was artificial, with businesses racing to get orders out of the door to beat the possible introduction of tariffs. Property transactions were also brought forward to beat stamp duty changes.
In April, we experienced the hangover as orders and industrial output dropped. Services also struggled as demand for legal and conveyancing services dropped after the stamp duty changes.
Many of those distortions have now been smoothed out, but the manufacturing sector still struggled in May.
Signs of recovery
Manufacturing output fell by 1% in May, but more up-to-date data suggests the sector is recovering.
“We expect both cars and pharma output to improve as the UK-US trade deal comes into force and the volatility unwinds,” economists at Pantheon Macroeconomics said.
Meanwhile, the services sector eked out growth of 0.1%.
A 2.7% month-to-month fall in retail sales suppressed growth in the sector, but that should improve with hot weather likely to boost demand at restaurants and pubs.
Struggles ahead
It is unlikely, however, to massively shift the dial for the economy, the kind of shift the Labour government has promised and needs in order to give it some breathing room against its fiscal rules.
The economy remains fragile, and there are risks and traps lurking around the corner.
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Concerns that the chancellor, Rachel Reeves, is considering tax hikes could weigh on consumer confidence, at a time when businesses are already scaling back hiring because of national insurance tax hikes.
Inflation is also expected to climb in the second half of the year, further weighing on consumers and businesses.