Mapped (unverified)
Yondr data center, Slough, United Kingdom
Slough, United Kingdom
Source: OpenStreetMap
Yondr data center in Slough, United Kingdom is a mapped facility, operated by Yondr. DataCentersExposed has documented a 116,173 sq ft footprint at this site. It runs on United Kingdom's grid, which was 36% fossil-fuelled at 217 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 14, 2026
Real parent
Yondr
Operator
Yondr
Est. capacity
~20-50 MW
Footprint
116,173 sq ft
Grid carbon
217 gCO₂/kWh
Clean electricity
64%
Region
Slough
Overview
source: linkYondr is a mapped data center in the United Kingdom, operated by Yondr. Available records put its footprint at 116,173 square feet. No ultimate parent company is identified in the available records, and details beyond the operator and footprint remain undisclosed.
Operator chain
The grid behind this site
source: Ember · EurostatGrid 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)- Yondr sells majority interest in UK data centre campus to GLILBE News· Jul 31, 2026
- Yondr Group Sells Majority UK Data Center Stake to GLILET Datacenters· Jul 31, 2026
- Yondr sells majority stake in Slough campus to UK pension fundData Center Dynamics· Jul 31, 2026
- Yondr sells majority stake in Slough hyperscale campus to GLIL InfrastructureTecherati· Jul 30, 2026
- Yondr JK 1 prices USD $715m notes for Virginia data centreDataCentreNews UK· Jun 26, 2026
- Yondr secures dual facilities to fund Europe growthDataCentreNews UK· Jun 3, 2026
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