The Drax data centre project has gained a major commercial partner after Drax announced an agreement with Brookfield and its AI infrastructure platform Radiant on 3 November 2026. The companies propose developing a large data centre at Drax Power Station near Selby in North Yorkshire, initially targeting up to 100 megawatts of computing capacity. This is a partnership announcement, not a grant of planning permission, a completed construction contract or confirmation that work can start.
The proposed investment could exceed £20 billion across a development ultimately capable of more than one gigawatt, according to the companies’ announcement. The headline includes equipment such as semiconductor chips and is Brookfield’s estimate of potential expenditure, not money already spent or irrevocably committed. A first phase investment of £2.5 billion is proposed, with the Brookfield-Qai venture providing capital backing alongside Radiant’s infrastructure expertise.
The Drax data centre partnership matters because it introduces named development and financing participants to a project that was already being promoted, but had suffered a setback when its AI Growth Zone bid was reportedly unsuccessful. There is still no newly issued planning permission for the proposed data centre. The first community consultation is expected in November and a planning application is being prepared. The next planning stage, rather than the investment headline, will determine what can actually be built.
What the Drax data centre partnership actually means
Drax’s 3 November regulatory announcement says it has signed an agreement to develop a strategic partnership with Brookfield and Radiant. Drax would bring land, electrical integration and the planning lead, while Radiant would lead design, customer engagement and commercialisation. Investment would come through the Brookfield-Qai AI infrastructure joint venture. Those responsibilities give the proposal a clearer delivery structure, but they are not evidence of a completed planning application.
Drax Power Station has extensive established infrastructure: the company identifies more than 1,000 acres of land, approximately four gigawatts of grid access, and 2.6 gigawatts of active dispatchable generation. That offers potential advantages over building a new energy-intensive campus from scratch. However, access to grid infrastructure is not identical to securing every necessary electricity, environmental or planning approval for the proposed use.
Drax chief executive Will Gardiner said in the announcement: The priority now must be turning that ambition into delivery, so projects like this can move at the pace the UK needs
. Delivery is the important test here. A signed agreement to develop a partnership can improve credibility and prospective finance, but the development still needs a tenant, further agreements and each partner’s final investment decision.
Three phases, with permission still to secure
The Drax data centre is planned in stages rather than as a single consented one-gigawatt development. Phase 1 targets up to 100MW and possible commercial operations from the first quarter of 2028. The proposed facility would initially import power from the electricity grid, using existing infrastructure. Drax says an application is being prepared and public consultation is expected to commence in November 2026. The timetable is an ambition, not a statutory planning determination date.
Phase 2 sets out an ambition to add up to 500MW of capacity between 2028 and 2031, potentially supplied directly by power station generation through a behind-the-meter arrangement. Drax’s 2025 Contract for Difference agreement with the Government contains a mechanism for Drax to request use of up to 500MW for a data centre, but approval by government and the Low Carbon Contracts Company is not automatic. The arrangement involves considerations of energy security, consumer value and sustainability.
Additional capacity after 2031 forms Phase 3. That is a longer-term development option rather than a settled application with a fixed design. The partners may ultimately seek more than one gigawatt of capacity across the phases, but an aspiration for later expansion should never be mistaken for consent to build it. Each stage could carry different land, power, environmental and planning consequences.
Why the proposed £20 billion needs careful reading
The £20 billion figure in the Drax data centre announcement is an estimate of total potential investment if the larger development proceeds, including computing hardware. It is not the value of a planning permission, the price paid for land, a public grant or a binding construction budget. In particular, there is no basis for treating every proposed phase as financed, approved or assured of completion.
The first phase is itself conditional. The companies say it requires necessary planning permission, regulatory and network approvals, a suitable tenant, negotiated commercial contracts and final investment decisions by the parties. Those conditions matter to local residents, investors and planning professionals because a credible financier is only one part of an implementable project.
There is a separate question of how new investment fits alongside Drax’s existing generating activities and the North Yorkshire economy. Potential local jobs and contract awards are important, but they are projections. The specific employment, construction traffic, cooling equipment, noise and resource requirements need to emerge through the formal plans and supporting assessments rather than from an investment headline.
Planning implications and the new Data Centre Covenant
The Drax data centre first-phase application has not yet been lodged, according to the company’s 3 November statement. There is therefore no fresh decision to describe as approval, refusal, a committee recommendation or a national infrastructure consent. The location and existing industrial use may support the planning case, but do not exempt new buildings and operations from the relevant statutory controls. Our full planning permission guide explains why an issued decision matters more than a proposal or developer announcement.
The announcement follows the Government’s Data Centre Covenant, published on 28 October. It sets expectations around energy costs, local benefit, efficiency, water, jobs and national security, while outlining possible government assistance for strategically important projects. Drax’s 3 November announcement does not say whether the scheme will seek support under the Covenant, and the Covenant is not a government designation or an exemption from planning requirements.
The Government has also issued a draft National Policy Statement addressing large data centres. It is still a proposal, not proof that Drax has entered the development consent regime. Planning Geek’s guide to National Policy Statements explains how the decision framework differs from an ordinary application. The future application route must be established from the relevant operative law and submitted documents, not inferred from the scale of the ambition.
How this differs from the earlier Growth Zone setback
Planning Geek reported on 8 October that Drax’s bid for AI Growth Zone designation was no longer progressing, while the developer continued preparing a roughly 100MW first phase. That was not a refusal of planning permission. The agreement with Brookfield and Radiant is a genuinely new commercial development, which is why it merits separate coverage rather than quietly changing the older story.
The new partners say they intend to establish a voluntary community benefit fund in consultation with local communities. They expressly describe it as additional to normal planning obligations. The existence of that proposal does not determine the proper contents of any section 106 agreement, nor should a voluntary payment be used as shorthand for resolving environmental or infrastructure impacts.
The immediate tests will be whether the November consultation begins, what site and engineering plans it shows, whether a formal planning application is submitted, which environmental evidence accompanies it and whether the partners secure a customer and final investment decision. Until those steps occur, the Drax data centre story is a major funding and delivery announcement, not the approval of a £20 billion construction project.
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