The UK government announced Stargate UK in September 2025, framed as a £30bn investment in AI infrastructure in the North East of England. It was tied to Donald Trump's state visit to London, and the government presented it as a centrepiece of US-UK technology cooperation.
The reality, now coming into focus, is that the deal was built around a photo opportunity. OpenAI, one of the named partners, does not appear to have visited the site at all. A freedom of information request shows neither OpenAI nor Nscale ever met with local authorities in North Tyneside, where the main site sits. Nvidia, the chip maker also attached to the deal, only visited the area five months after the announcement.
Sources say the government approached Nscale and OpenAI shortly before Trump's visit and asked them to agree to the project. Local Conservative leader John Johnsson says North Tyneside authorities were caught completely off-guard: the announcement came without any prior contact, discussion, or coordination with the people who actually oversee the land.
The £30bn headline figure deserves scrutiny. Of that sum, £10bn was a committed investment, from Blackstone, for a completely separate data centre project at a different location called Cambois, near Blyth. That Blackstone project is real and proceeding: construction has started, planning permission has been granted, and the first building is underway. But it has nothing to do with OpenAI.
The remaining £20bn was not backed by any named investor or contract. When pressed on how the figure was calculated, the government said it represents the total investment the site would need in order to fill its electricity capacity. In other words, the government advertised the amount of money it hoped someone might one day spend, as if it were already promised.
The energy situation at the site also raises questions. A freedom of information request shows the site did not have a confirmed grid connection. It submitted an alternative plan for powering itself, the details of which were redacted.
The underlying energy problem is not unique to this site. It is why OpenAI gave for pausing the entire project. UK industrial electricity prices sit at around $111 per megawatt-hour, compared to $44 in France and $28 in the United States. Running a 100-megawatt data centre in the UK costs roughly four times what the same facility costs to run in the US. That is not a regulatory or paperwork problem. It is a fundamental cost problem that no announcement can paper over.
This matters beyond the North East. The UK government has spent the past two years announcing large AI investment commitments, many of which have not translated into physical construction. A separate investigation found that one company's £1bn investment in two 'new' data centres actually involved renting space in buildings from 2002 and 2015. Another firm's flagship supercomputer site was still being used as a scaffolding yard months after the announcement. The government has admitted it has no mechanism to verify that announced investments reflect actual spending.
What is actually being built in the region is the Blackstone project at Cambois, which was already in motion before Stargate UK was announced. The first phase is on track for 2029. That is a genuine project, with real planning permission, real site preparation, and a real backer. It just was not the headline.
For business operators, the lesson here is not that AI infrastructure in the UK is doomed. It is that government-announced AI investment numbers deserve the same scrutiny as any other unaudited figure. When a government says £30bn is 'set to' arrive, ask who committed what, when, and whether they have actually been to the site.