Global AI Datacentre Monitor
AI datacentres in the United Kingdom
88 MW
Epoch AI Frontier Data Centers (CC BY 4.0); sum of IT power online now calculated by Compute TerminalAs of 14 Oct 2026Source88 MW
Epoch AI Frontier Data Centers (CC BY 4.0); sum of planned IT power calculated by Compute TerminalAs of 14 Oct 2026SourceSites in the United Kingdom, online now and planned
| Site | Owner | Users | Country | Online now | Planned | Planned date |
|---|---|---|---|---|---|---|
| Google Waltham Cross | Google DeepMind | United Kingdom | 88 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 88 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1 Sep 2025 |
Source: Epoch AI, Frontier Data Centers (epoch.ai/data/data-centers) (CC BY 4.0), snapshot of 14 Oct 2026. Estimates, not company specifications.
Questions
How much AI datacentre capacity does the United Kingdom have?
The 1 frontier AI datacentre in Epoch AI's register in the United Kingdom have 88 MW of IT power online and 88 MW planned (sums calculated by Compute Terminal, 14 Oct 2026).
What is the largest AI datacentre in the United Kingdom?
By planned IT power, Google Waltham Cross (Google): 88 MW planned, with 88 MW online at the latest estimate.
How many gigawatt-scale AI campuses are in the United Kingdom?
0 of the 1 site in the register in the United Kingdom plan 1 GW or more of IT power.
Where does this datacentre data come from?
Epoch AI's Frontier Data Centers register (CC BY 4.0), which estimates each site's IT power over time from satellite imagery, permits and company statements. Figures are estimates, not company specifications.
Updated 14 Oct 2026. Source: Epoch AI, Frontier Data Centers (epoch.ai/data/data-centers) (CC BY 4.0); country sums calculated by Compute Terminal. Methodology: Pipeline Tracker. Not investment advice.
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