Pranav Hotkar
London, United Kingdom - March 12, 2026 - The UK has approved plans for a massive GBP 7.5 billion (~USD 10 billion) artificial-intelligence data center campus at Elsham Tech Park in North Lincolnshire, marking one of the country’s largest proposed digital infrastructure developments.
North Lincolnshire Council granted outline planning permission for the project, which will transform land formerly used as the RAF Elsham Wolds airfield into a large-scale hub for hyperscale AI and cloud computing infrastructure. The development is being advanced by Elsham Tech Park Ltd., a company associated with infrastructure developer Greystoke.
According to planning documents, the campus will cover roughly 176 hectares (about 435 acres) and could ultimately accommodate up to 15 hyperscale data center buildings. The project is expected to deliver more than 1.5 million square meters of floorspace and support up to 1 gigawatt (GW) of computing capacity once fully developed, placing it among the largest AI-focused data center projects proposed in the UK.
The development will be constructed in phases over approximately a decade. Initial construction could begin in 2027, with the first facilities potentially becoming operational around 2029 depending on permitting, grid connections, and investment timelines.
Plans for the campus include significant energy and infrastructure systems designed to support large-scale AI workloads. The site is expected to feature an on-site energy center capable of generating around 49.9 megawatts of power, alongside battery storage systems, grid substations, and district heating infrastructure. Developers have also proposed reusing waste heat generated by data center servers to support greenhouse agriculture, including tomato production.
Local authorities say the project could play a major role in strengthening the UK’s digital infrastructure ecosystem while attracting substantial technology investment to the region. Estimates suggest the development could generate thousands of construction-phase jobs and around 900 permanent skilled positions once the campus becomes operational.
However, the proposal has also triggered debate over environmental impacts. Critics have raised concerns that a campus of this scale could generate close to one million tonnes of carbon dioxide annually depending on the energy mix used to power the facilities.
Supporters argue the project’s location near the Humber energy corridor, one of the UK’s largest electricity-generation hubs and a center for offshore wind power, could enable greater access to lower-carbon energy sources.
If completed at full scale, Elsham Tech Park would become one of the UK’s most significant AI data center clusters, reflecting the rapid expansion of global demand for hyperscale computing capacity as artificial intelligence deployments accelerate.
