Site · Shared context
CyrusOne LON1 Slough Data Center
Operating / Stabilized · Slough, England, United Kingdom
Same locality: Slough
All records
Data center siteSite record
VIRTUS Slough Campus
Slough, England, United KingdomPartially operational
Capacity
145.5 MW
Planned critical IT
Lead participant
VIRTUS Data Centres
Developer
Last updated
Aug 28, 2026
Most recent public record update
About VIRTUS Slough Campus
VIRTUS Slough is a seven-facility campus with operating buildings and continued expansion. The 145.5 MW figure is a campus IT design boundary; the environmental permit is tracked without inferring individual-building utilization. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.
Related projects
Projects sharing a market, utility, or organization.
Site · Shared context
CyrusOne LON3 Slough Data Center
Operating / Stabilized · Slough, England, United Kingdom
Same locality: Slough
Site · Shared context
CyrusOne LON4 Slough Data Center
Operating / Stabilized · Slough, England, United Kingdom
Same locality: Slough
Site · Shared context
CyrusOne LON5 Slough Data Center
Operating / Stabilized · Slough, England, United Kingdom
Same locality: Slough
Capacity
Planned critical ITOperating capacity—An operating IT-capacity figure has not been publicly disclosed.
It Load145.5 MWDesign · VIRTUS Slough Campus
It Load145.5 MWDesign · VIRTUS Slough Campus
Development
1 phases · 1 milestonesOperating facility and documented expansionOperational
VIRTUS Slough is a seven-facility campus with operating buildings and continued expansion. The 145.5 MW figure is a campus IT design boundary; the environmental permit is tracked without inferring individual-building utilization. Tenant utilization, contract pricing and undisclosed project financing remain outside the verified public record.
Aug 29, 2026
Project-specific source review refreshed
CompletedInfrastructure
Electric GridOperational
145.5 MW
145.5 MW is the operator-published facility IT-load boundary; it is not measured customer utilization.
FiberOperational
Carrier-neutral or resilient fibre connectivity is described for the individual facility.
Cooling SystemOperational
Cooling architecture supports the stated lifecycle; actual tenant draw and instantaneous load remain undisclosed.
Project map
0 of 1 project point mappedInfrastructure facts
3
Mapped records
1
Capacity figures
1
No map point available
Power & interconnection: 1Cooling & water: 1Fiber & connectivity: 1
Facts & sources
Published claims and their source links.
Location ContextVIRTUS Slough | Slough | England | GBActual
VIRTUS Slough | Slough | England | GB
Lifecycle StatusPartially operationalActual
Partially operational
Reported Capacity145.5 MWDesign
145.5 MW
Capacity BasisVIRTUS Data Centres publishes 145.5 MW for this project boundary.Actual
VIRTUS Data Centres publishes 145.5 MW for this project boundary.
Location ContextVIRTUS Slough | Slough | England | GBActual
VIRTUS Slough | Slough | England | GB
Lifecycle StatusPartially operationalActual
Partially operational
Reported Capacity145.5 MWDesign
145.5 MW
Capacity Basis145.5 MW is the operator published facility IT-load boundary; it is not measured customer utilization.Actual
145.5 MW is the operator published facility IT-load boundary; it is not measured customer utilization.
Operator ConfirmedVIRTUS Data CentresActual
VIRTUS Data Centres
Project LocationSlough, England, GBActual
Slough, England, GB
Current LifecyclePartly operating with phased delivery or expansion underwayActual
Partly operating with phased delivery or expansion underway
Capacity ClassificationIt loadActual
It load
Capacity Basis145.5 MW is the operator published facility IT-load boundary; it is not measured customer utilization.Actual
145.5 MW is the operator published facility IT-load boundary; it is not measured customer utilization.
Customer UtilizationNot publicly disclosedActual
Not publicly disclosed
Identity BoundaryThis facility or named campus is tracked separately from adjacent buildings and broader operator portfoliosActual
This facility or named campus is tracked separately from adjacent buildings and broader operator portfolios
Source Refresh Date2026-08-29Actual
2026-08-29
Facility Count7 facilitiesActual
7 facilities