Cable & Wireless Cable Landing Station
Little Trethewey, Cornwall, United Kingdom
Source: OpenStreetMap
Cable & Wireless Cable Landing Station is a mapped data center in Cornwall, United Kingdom, operated by Cable & Wireless. DataCentersExposed has documented a 6,200 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
Most sites are mapped — located but awaiting a second source. How we verify
Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.
Overview
source: linkCable & Wireless Cable Landing Station is a mapped data center in Little Trethewey, United Kingdom, run by Cable & Wireless. Records describe it as a Cable & Wireless data center with a reported footprint of 6,200 square feet. No ultimate parent company is named in available records.
Operator chain
- Ultimate parentCable & Wireless
- Files asCable & Wireless
- This facilityCable & Wireless Cable Landing Station
The grid behind this site
source: Ember · EurostatNational grid context, not this facility's own metering. Full country picture: United Kingdom data centers.
In the news
source: Google News (local + English)No recent coverage found for this facility.