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Vantage LHR1 London Data Center Campus

North Acton, London, England, United KingdomPartially operational
Evidence
Planned critical IT
55 MW
Updated
Oct 28, 2026

Vantage LHR1 London Data Center Campus, also known as Vantage LHR1 London I, is a data center project in North Acton, London, England, GB associated with Vantage Data Centers. Five-acre PowerGate campus; two multi-story data centers; 430,000 square feet; 55 MW critical IT capacity at full build. 110 MVA high-voltage substation, diverse National Grid feeds, closed-loop cooling and carrier-neutral connectivity.

Capacity

Reported capacity

Design

55 MW

Source

Reported capacity

Planned / design or future potential

55 MW

Source

Operating IT capacity: Not established in published records

A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.

Development

Operating facility and documented expansionPartially operational

55 MW is the operator-published facility or campus design boundary.

Participants

Vantage Data Centers

Developer

Sources by role
Developer (1)

Site & development

Location context

Actual

Vantage LHR1 London I | North Acton, London | England | GB

Source

Location context

Actual

Vantage LHR1 London I | North Acton, London | England | GB

Source

Location context

Actual

North Acton, London, England, GB

Source

Development detail

Actual

Five acre PowerGate campus; two multi story data centers; 430,000 square feet; 55 MW critical IT capacity at full build.

Source

Additional project facts

Lifecycle status

Actual

Partially operational

Source

Capacity basis

Actual

Vantage Data Centers publishes 55 MW of critical IT capacity for this record boundary.

Source

Lifecycle status

Actual

Partially operational

Source

Capacity basis

Actual

55 MW facility or campus design capacity.

Source

Project boundary

Actual

Vantage LHR1 London I

Source

Lifecycle status

Actual

Partially operational

Source

Capacity basis

Actual

55 MW facility or campus design capacity.

Source

Infrastructure & permits

Technical details (2)
Electric grid

Energized

110 MVA high-voltage substation, diverse National Grid feeds, closed-loop cooling and carrier-neutral connectivity.

Cooling system

Operational

Operator describes resilient cooling; Public sources do not establish water use or delivered capacity beyond the cited project specification.

Public-source research. Plans may change. See Evidence for sources and qualifications.

Related projects (1)
Vantage LHR2 London Data Center

Operating · Park Royal, London, England, United Kingdom

Shared participant: Vantage Data Centers · Same market: England, United Kingdom

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