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Data centres in Guernsey
As of 16 October 2026, the Data Centre Register lists 1 data centre in Guernsey with 2 MW of live IT capacity and 0 MW in the pipeline (0 MW under construction, 0 MW committed and 0 MW at an early stage).
Capacity by stage
| Stage | Sites | IT capacity |
|---|---|---|
| Live | 1 | 2 MW |
| Under construction | 0 | 0 MW |
| Committed | 0 | 0 MW |
| Early stage | 0 | 0 MW |
| Land banked | 0 | – |
| No capacity listed | 0 | – |
A site counts in the most advanced stage that has capacity listed. Pipeline is under construction, committed and early stage together.
Largest operators in Guernsey
| Operator | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| Sure | 1 | 2 | 0 |
Cities
| City | Sites | Live MW | Pipeline MW |
|---|---|---|---|
| St Peter Port | 1 | 2 | 0 |
Types of data centre
Guernsey has 1 colocation and 0 self-build data centres. By category: Retail (1). Ready-for-service years listed run from 2009 to 2009.
See every Guernsey site on the map
The register has a record for each of these 1 sites: operator, address, coordinates, capacity by stage, ready-for-service year and sources. Sign in with Google for a free account: 5 full site records and 100 sites in lists a day. Pro (US$49 a month) opens 300 records a day, full query lists and Ask AI.
Frequently asked questions
- How many data centres are there in Guernsey?
- The Data Centre Register lists 1 data centre in Guernsey as of 16 October 2026: 1 live, 0 under construction, 0 committed and 0 at an early stage, of which 1 colocation and 0 self-build.
- What is the data centre capacity of Guernsey?
- Guernsey has 2 MW of live data centre IT capacity, with a further 0 MW in the pipeline (0 MW under construction, 0 MW committed and 0 MW at an early stage), for 2 MW in total.
- Which operators have the most data centre capacity in Guernsey?
- By total IT capacity listed, the largest operators in Guernsey are Sure. Sure has 1 site with 2 MW.
- Where are the data centres in Guernsey?
- The cities with the most data centre capacity in Guernsey are St Peter Port.
- Where does this data come from?
- The Data Centre Register at globaldcwiki.com is built from a register of data centre sites. Every proposed change is checked against outside sources and accepted by an admin before it appears. Figures were last updated on 16 October 2026.
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Last updated 16 October 2026. Cite as: Data Centre Register, "Data centres in Guernsey", https://www.globaldcwiki.com/data-centres/guernsey.