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DataCentersExposed
Mapped (unverified)

Digital Realty London LON3

London, United Kingdom

Source: OpenStreetMap

Digital Realty London LON3 is a mapped data center in United Kingdom, operated by Digital Realty Trust, Inc.. DataCentersExposed has documented a 26,729 sq ft footprint and 1 environmental-permit record at this site. It runs on United Kingdom's grid, which was 36% fossil-fuelled at 217 gCO₂e/kWh in 2025 (Ember).

Reporting by · Updated Jun 14, 2026

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Real parent
Digital Realty Trust, Inc.
Operator
Digital Realty Trust, Inc.
Est. capacity
~5-15 MW
Footprint
26,729 sq ft
Grid carbon
217 gCO₂/kWh
Clean electricity
64%
Region
United Kingdom
Attribution & capacity confidence:mediumprimary source
Status · click to filter

Most sites are mapped — located but awaiting a second source. How we verify

Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.

Overview

source: link

Digital Realty London LON3 is a mapped data center in London, United Kingdom, operated by Digital Realty Trust, Inc. Records put its footprint at 26,729 square feet. No corporate parent above Digital Realty Trust is listed in available records.

Operator chain

The grid behind this site

source: Ember · Eurostat
Grid carbon intensity
217 gCO₂/kWh
Clean electricity
64%
Fossil electricity
36%

National grid context, not this facility's own metering. Full country picture: United Kingdom data centers.

In the news

source: Google News (local + English)

Environmental permits

source: Permit register
  • Digital London LimitedEPR/UP3126SF
    EPR permit · holder "Digital London Limited" · Islington · MCP · within ~2 km of the mapped site

Methodology & sources

Every row carries a confidence level (high / medium / low) and a source URL. Spot an error? Tell us.