- UK data centers can apply for a special ‘national importance’ designation under the NSIP scheme
- The designation allows new projects to receive direct approval from Whitehall, bypassing local planning and construction regulations.
- Opposition to data centers in the UK has not reached the same levels as in the US, where projects worth billions of dollars have been delayed due to local opposition.
UK data centers have been given the chance to apply for “national importance” status previously only reserved for critical infrastructure such as energy production, roads, railways and undersea cables.
The UK government has also removed the legal requirement for pre-application consultation on Nationally Important Infrastructure Projects (NSIP) in legislation coming into force later this month, which could reduce the processing time for applications by up to a year.
Projects approved for NSIP status are not subject to local building authorities and regulations, but instead receive permission directly from the UK Government. Therefore, data centers will be able to request this same status with reduced processing time.
What determines an NSIP?
For now, there is no official guidance on what determines a data center to be an NSIP.
talking to The Registrylaw firm Womble Bond Dickinson said: “Data centers do not automatically receive consent like NSIP; instead, the NSIP regime operates on a voluntary opt-in basis for developers. A data center project can be directed to the NSIP regime where the Secretary of State considers it to be of national importance and is satisfied that the statutory tests under section 35 of the Planning Act 2008 are met.”
The UK has long been prepared to take advantage of new technologies, with regional cyber centers popping up across the country in areas of technological importance for innovation, growth and talent development, such as the Cheltenham cyber center strategically located near Government Communications Headquarters (GCHQ).
The NSIP designation for data centers will likely accelerate the construction of ‘AI Growth Zones’ intended to accompany cyber centers and bolster the UK’s sovereign AI capability. That means data center construction projects of “national importance” will soon begin to emerge across the UK.
The NSIP also provides potential projects with pre-application advice to improve both the speed of their application and chances of approval, and more than 80 potential projects have already benefited from this new advice.
As “national significance” status allows projects to bypass local planning and construction regulations, it is also likely to attract the attention of local “not in my backyard” (NIMBY) groups. It remains to be seen how effective the NSIP label will be in countering this local opposition.
The UK Local Government Association issued a response to data center sustainability in the UK saying: “Data centers and AI infrastructure cannot be planned in isolation from wider systems of digital connectivity, energy, water, land use and climate. Councils must be treated as key partners in the design and delivery of national digital strategies, including AI growth zones, planning reform and infrastructure investment.”
What is the current attitude towards data centers in the UK?
Opposition to UK data centers has not had the same level of support as that in the US, but the UK has not been subject to the same massive construction of data center projects as in the US.
A YouGov/Cavendish Consulting survey [PDF] A study of 2,124 UK adults conducted in November 2025 found that the UK population broadly supports building new data centers (69%), with 24% saying they strongly support it and 45% saying they tend to support it.
Opposition is significantly lower: only 7% say they tend to oppose data center projects, and only 3% are strongly opposed.
The additional trend to look at is the 21% who responded “I don’t know,” highlighting the lack of understanding of what a data center is, why it is built, and how it relates to AI technology.
This was further highlighted in a June 2026 survey by SEC Newgate which found that 89% of UK adults were unfamiliar with data centres.
The United States has seen opposition to data centers both locally and nationally, centered on fears of AI-related job losses, environmental damage, and legitimate fears about local capacity constraints caused by the power and water demands of huge data center campuses.
How new UK data centers engage with local authorities and community groups will weigh heavily on national opinion on data centers in the coming years, especially now that new projects can bypass local regulation through the NSIP designation.
Through Tom Hardware
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