England adds data centres to NSIP planning route

From today, the rules change for how big data centres in England can be approved. Ministers have made new regulations-signed on 7 January 2026 and in force from 8 January-that add “data centres” to the list of projects that may be considered under the Nationally Significant Infrastructure Projects (NSIP) regime. In plain terms: some data centres can now be decided nationally rather than only by a local council, where the project is judged to be of national importance. The amendment inserts “Data centres” into the existing Schedule of the 2013 business and commercial projects regulations, after tourism. (legislation.gov.uk)

Quick definition box, for your class or study group: a Statutory Instrument (SI) is a type of secondary law used by a minister to make detailed changes under powers granted by an Act-in this case the Planning Act 2008. SIs are debated and approved by Parliament when required and, once “made”, they carry legal force from their commencement date. The original 2013 regulations set out which business or commercial projects could be considered nationally; today’s amendment simply adds one more item to that list. (legislation.gov.uk)

What is the NSIP route? It is a “one stop” process for major schemes decided by the relevant Secretary of State through a single Development Consent Order (DCO). There is a set sequence-pre‑application consultation, acceptance, examination, recommendation, and decision-with statutory time limits for the latter stages. The Planning Inspectorate’s guidance says examinations normally take up to six months, followed by up to three months for the minister’s decision, and there is a six‑week window for any High Court challenge afterwards. (infrastructure.planninginspectorate.gov.uk)

So what exactly changed, and when does it apply to you as a reader? From 8 January 2026, developers of proposed data centres can ask the Secretary of State to “direct” their scheme into the NSIP system under section 35 of the Planning Act 2008. The minister may only do this if the project is in England and is considered of national significance; if any part is in Greater London, the Mayor must consent to the direction. These are long‑standing tests in the Act and still apply to data centres. (legislation.gov.uk)

A key point for media‑literacy: this change is not automatic consent and not a blanket fast track for every server hall. It is an “opt‑in” door that developers can request to use-and only if it passes the national significance test. The government has also said the Department for Science, Innovation and Technology will prepare a new National Policy Statement (NPS) for data centres to set the policy framework and the kinds of thresholds officials will look for in decisions. (questions-statements.parliament.uk)

Why data centres, and why now? Ministers argued during scrutiny that data infrastructure underpins cloud services, AI research and day‑to‑day digital public services, so delays ripple through the wider economy. That case was made on the record in November 2025 when MPs examined the draft regulations. Today’s step writes that policy choice into law by adding data centres to the list of projects eligible for a national decision. (hansard.parliament.uk)

What this means for communities: your voice still matters. NSIP schemes must consult locally before applying, and people can register as “interested parties” to submit views during examination. After the Secretary of State’s decision, there is a six‑week period when the decision can be challenged in the High Court. If you teach citizenship or law, this is a useful live example of how public participation fits into statutory processes. (gov.uk)

Timings to teach with: government guidance now also provides a fast‑track route for high‑quality applications, aiming to compress the whole consenting process to around 12 months. Even then, most of the work happens before submission-pre‑application commonly takes many months to prepare strong evidence and run consultation well. (gov.uk)

Checking the checks and balances: the House of Lords Secondary Legislation Scrutiny Committee noted that moving suitable data centres into NSIP is meant to use “streamlined statutory timescales” and a single consent, while still requiring a case‑by‑case ministerial direction. That balance-speed with scrutiny-is exactly what we should help students examine. (publications.parliament.uk)

If you’re studying planning or computing, here’s how to read this moment. Start with the law (Planning Act 2008, section 35), then the regulations that list eligible projects, and finally the forthcoming NPS that will guide decisions for data centres. Put simply: Parliament sets the rules, ministers decide whether a project qualifies nationally, and communities still have routes to be heard. Today’s SI just opens that NSIP door to data centres. (legislation.gov.uk)