Who owns Reynoldston Cable Landing Station?

Reynoldston Cable Landing Station is owned and operated by Cable & Wireless.

How clean is the grid behind Reynoldston Cable Landing Station?

Reynoldston Cable Landing Station runs on United Kingdom's grid, which was 217 gCO₂/kWh and 64% clean in 2025 (Ember).

Where is Reynoldston Cable Landing Station located?

Reynoldston Cable Landing Station is in Swansea, United Kingdom.

Mapped (unverified)

Reynoldston Cable Landing Station

Swansea, United Kingdom

Source: OpenStreetMap

Reynoldston Cable Landing Station is a mapped data center in Swansea, United Kingdom, operated by Cable & Wireless. DataCentersExposed has documented a 4,588 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

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Footprint

4,588 sq ft

Grid carbon

217 gCO₂/kWh

Clean electricity

64%

Region

Swansea

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

Reynoldston Cable Landing Station is a mapped data center in the United Kingdom operated by Cable & Wireless. Records describe it as a Cable & Wireless data center, with a reported footprint of 4,588 square feet. Ownership above the operator is not detailed in available records.

Operator chain

Ultimate parent
Cable & Wireless
Files as
Cable & Wireless
This facility
Reynoldston Cable Landing Station

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)