Proposed London datacentre planning files cite 27,000-flight annual CO2 footprint
Planning documents for a proposed hyperscale datacentre in North Ockendon, outer London, attach a measurable emissions figure to large AI infrastructure in the UK. The facility is projected to generate more than one million tonnes of carbon dioxide annually, which planning files equate to roughly 27,000 London-to-New York flights each year. That scale would make the project incompatible with UK net-zero targets according to the same submissions, turning climate commitments into a visible barrier for major compute builds. For operators and policymakers, the case shows how disclosed footprints in planning may shape approval risk, public opposition, and design choices around power and cooling. The assessment rests on filed planning evidence rather than operational data from a running site.
Proposed London datacentre planning files cite 27,000-flight annual CO2 footprint
Exclusive: Planning documents show datacentre in North Ockendon would be incompatible with UK net zero targets. A “hyperscale” datacentre in outer London would generate more than 1m tonnes of carbon dioxide a year.
Key takeaway
The carbon cost of AI is no longer abstract; it is a tangible planning barrier that will shape where and how data centres can be built in regulated markets.
What happened
The Guardian reports that planning documents filed for a proposed hyperscale datacentre in North Ockendon, outer London, project an annual carbon footprint of more than one million tonnes of carbon dioxide.
Those filings equate the emissions to about 27,000 London-to-New York flights per year and state the facility would be incompatible with UK net-zero targets.
Evidence
Planning documents project the North Ockendon hyperscale datacentre would generate more than 1 million tonnes of CO2 annually.
The Guardian AI · attributed
A “hyperscale” datacentre in outer London would generate more than 1m tonnes of carbon dioxide a year.
The projected footprint is equivalent to roughly 27,000 London-to-New York flights each year.
The Guardian AI · attributed
Planning documents for a proposed hyperscale data centre in North Ockndon, London, reveal an annual carbon footprint of over 1 million tonnes of CO2, equivalent to 27,000 London-to-New York flights.
The planning documents indicate the project would be incompatible with UK net-zero targets.
The Guardian AI · attributed
Exclusive: Planning documents show datacentre in North Ockendon would be incompatible with UK net zero targets.
Why it matters
For operators and policymakers, AI infrastructure expansion in the UK may face tighter regulatory scrutiny and public opposition unless decarbonization is built into facility design from the start.
Limits and uncertainties
Figures come from planning submissions for a proposed site, not measured emissions from an operating datacentre.
Practical implications
Builders should expect carbon footprint disclosures in planning files to influence approval risk for hyperscale compute projects in the UK.
What to watch
Whether UK planners approve or block the North Ockendon hyperscale datacentre after these emissions projections enter the public record.
