OpenAI’s Failure to Visit Key UK Site Raises Investment Doubts

Key Points

• OpenAI does not appear to have ever visited Cobalt Park in North Tyneside, the planned site of the flagship Stargate UK datacentre project.
• Freedom of information records show neither OpenAI nor its UK partner Nscale met local authorities at the site; only Nvidia visited, and not until February 2026.
• Of the £30bn in investment the UK government said the wider AI growth zone was “set to” attract, £20bn appears to have been a hypothetical figure rather than a committed sum.
• Stargate UK was paused in April, with OpenAI citing regulatory concerns and high energy costs.
• Sources suggest the government approached OpenAI and Nscale shortly before Donald Trump’s September visit to London specifically to secure a headline-grabbing announcement.
• Local Conservative leader John Johnsson says North Tyneside authorities were not consulted before the announcement was made.
• Records from the National Energy System Operator suggest the site lacked a standard grid connection, with an alternative power arrangement redacted from documents released under freedom of information law.
• Campaign group Spotlight on Corruption has accused the government of giving “false hope” to local communities over the scale of investment.
• The government maintains that work is “well under way” in the North East and that energy capacity will rise to 1.1GW by 2028.
• A separate, unrelated Blackstone datacentre project in the same growth zone appears to be proceeding as planned.

North Tyneside (Britain Today News) July 04, 2026 — Doubts have deepened over one of the UK’s most high-profile artificial intelligence announcements, after evidence emerged that OpenAI never visited the site earmarked for its flagship Stargate UK datacentre, and that a large share of the investment figures publicised by ministers appear to have been hypothetical.

Stargate UK was billed as the biggest project OpenAI, the company behind ChatGPT, had ever undertaken in Britain. Ministers described the multibillion-pound datacentre scheme as a defining moment in the technology relationship between the United Kingdom and the United States. Yet newly disclosed records suggest the project may have amounted to little more than a carefully timed press announcement, raising fresh questions about how the government calculates and communicates the value of foreign investment deals.

What Was Stargate UK Meant to Deliver?

Stargate UK was unveiled last year as part of a wave of high-profile US-UK technology agreements timed to coincide with President Donald Trump’s state visit to London in September. The scheme took its name from the much larger Stargate project in the United States, under which OpenAI pledged to invest $500bn in domestic AI infrastructure to “secure American leadership in AI.”

By comparison, the UK version was considerably more modest in scope. OpenAI was to work alongside Nscale, a British company building a supercomputer in Essex, and the chip manufacturer Nvidia, to develop AI infrastructure across multiple British sites. The most prominent of these was a planned datacentre at Cobalt Park, a business park in North Tyneside that the government designated an official “AI growth zone” at the time of Trump’s visit.

Why Was the Project Paused in April?

The plans stalled just months after they were announced. An OpenAI spokesperson confirmed in April that the company had paused its involvement, pointing to concerns about regulatory conditions and the high cost of energy in the UK as barriers to proceeding.

The pause came amid what sources describe as a project that had been rushed into existence for political rather than commercial reasons. “They needed a big announcement,” one source with knowledge of the process said, describing how the government approached both Nscale and OpenAI shortly before Trump’s visit and asked them to commit to developing the Cobalt Park site.

Did OpenAI Ever Actually Visit the Site?

According to a freedom of information request, neither OpenAI nor Nscale held any meeting with local authorities at the North Tyneside site. Of the three companies named in the original announcement, only Nvidia appears to have visited the North East Combined Authority, which oversees the Stargate UK location — and that visit did not take place until February 2026, five months after the project was first announced.

Asked directly whether OpenAI had ever visited the site, a spokesperson for the company declined to answer the question directly, instead referring back to the statement issued in April when OpenAI paused its involvement:

“We see huge potential for the UK’s AI future … We continue to explore Stargate UK and will move forward when the right conditions such as regulation and the cost of energy enable long-term infrastructure investment.”

A spokesperson for Nscale said the company’s chief commercial officer had travelled to North Tyneside, but did not clarify whether that individual had met with anyone at the site, and no record of such a meeting exists in the released documents.

Was Nscale Prepared for Its Role in the Project?

Sources close to the process suggest Nscale itself had limited advance warning that it would be tied to the Stargate UK announcement.

“Nscale were pretty much told to back the Stargate project, and it caught them completely unaware,”

one source said.

“It was never really a thing. It was effectively just a government PR stunt, and Sam Altman took the hit when the plug got pulled,”

the source added, referring to OpenAI’s chief executive.

How Much of the Promised £30bn Investment Was Real?

The government’s original press release stated that the AI growth zone housing Stargate UK was “set to” bring in £30bn of investment in total. Of that figure, £10bn was described as “committed” by the investment firm Blackstone, which is developing a separate datacentre in the same area — a project that appears to be proceeding independently of the OpenAI scheme.

The remaining £20bn was described only as “potential… investment from future partners.” When asked how this figure had been calculated, and who the future partners might be, the government declined to provide further detail, saying only that the number reflected the total potential investment the site could theoretically attract.
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How Did the Government Justify the £20bn Figure?

A more detailed explanation emerged in a separate response to the campaign group Spotlight on Corruption, which asked the same question independently and shared the government’s answer. According to that response, the £20bn figure was arrived at because that is the amount of money the site would need in order to build a datacentre and secure the computing power required to use its planned electricity supply of 1.1 gigawatts.

In effect, the government’s own explanation suggests the £20bn figure was derived from the cost of the project, rather than from any confirmed pledge of investment.

“It is disingenuous for the government to imply that the £20bn for the AI growth zone will be forthcoming, when it reflects the amount needed,”

said Kamila Kingstone, a senior campaigner at Spotlight on Corruption.

“It will give false hope to communities that eye-watering amounts of money are on the way to boost the local economy when the reality might be very different.”

Were Local Authorities Consulted Before the Announcement?

North Tyneside’s political leadership say they had no advance knowledge of the Stargate UK plans before they were made public. John Johnsson, leader of the Conservatives in North Tyneside, said the announcement blindsided local officials.

“When it was announced, we were really, really taken aback. We were surprised because we weren’t made aware of any of these discussions. All of a sudden, there’s all of this pizazz and these great big things announced,”

he said.

The apparent absence of any prior coordination sits awkwardly alongside the language used by the companies’ leadership at the time. OpenAI’s Sam Altman had described the project as reflecting the company’s “shared vision” for AI infrastructure investment in the UK, while Nvidia’s chief executive, Jensen Huang, called it

“a historic chapter in US-United Kingdom technology collaboration.”

Did the Site Have the Energy Infrastructure to Support the Project?

Further questions have been raised about the site’s basic infrastructure readiness. Documents released by the UK’s National Energy System Operator indicate that the Cobalt Park site did not have a conventional grid connection in place. Instead, an alternative power solution was submitted as part of the application — but the details of that arrangement were redacted before the documents were released.

Johnsson said the lack of infrastructure raises real doubts about whether the project can proceed at all.

“There’s just not the infrastructure there to be able to actually support it,”

he said.

“It’s now looking highly unlikely whether the project is going to come to North Tyneside.”

He added:

“The fundamentals, energy costs, grid capacity and infrastructure do not appear to have been in place to support a project of this scale. It’s really disappointing. It did have a feeling of: this is too good to be true, and then we started to sense quite quickly that perhaps things weren’t as further down the line as anticipated.”

What Has the Government Said in Response?

Responding to the findings, a government spokesperson defended the progress made on the wider growth zone strategy.

“The government is determined to create the right conditions for investment in the UK’s AI and datacentre infrastructure, and on the delivery of our AI growth zones, with work now well under way in the north-east,”

the spokesperson said.

The statement continued:

“A dedicated taskforce co-chaired by the technology secretary and Kim McGuinness, the North East mayor, is driving forward planning, investment and skills for the region. The North East AI growth zone will increase its energy capacity to 1.1GW once fully operational, with over 400MW of this capacity to come online in 2028.”

What Does This Mean for the Future of UK-US AI Cooperation?

The findings add to a broader pattern of scrutiny over the substance behind Britain’s recent wave of AI investment announcements. Questions over whether headline figures reflect firm financial commitments, or aspirational targets dressed up as pledges, are likely to continue as the government seeks to position the UK as a serious destination for AI infrastructure investment ahead of further international deals.

For now, the future of Stargate UK itself remains uncertain. With OpenAI’s involvement paused, no confirmed grid connection, and no recorded visit by either OpenAI or Nscale to the proposed site, the project’s next steps — if any — are unclear.