Data Centers in Greater London, UK

Note: We are not affiliated with the data centers or companies listed below. Listings are compiled from public sources and have not been independently confirmed by us — please verify directly with the company before relying on this information.

The Greater London region currently has confirmed data center activity across 7 cities, with 7 companies represented.

7Cities

7Companies

Companies here

Aptum London (Heathrow) Data Center PENDING REVIEW
Centersquare Csquare LHR2-A/B, Docklands (Isle of Dogs) PENDING REVIEW
This Docklands campus traces back to the CenturyLink London campus consisting of two buildings (LO3/LO4) at Greenwich View Place before rebranding through Cyxtera and later Centersquare.
CoreWeave London Docklands (Global Switch) PENDING REVIEW
This site, hosted in a Global Switch campus in London's Docklands, went live in December 2024 as one of CoreWeave's first operational UK deployments.
GleSYS Equinix London (partner facility) PENDING REVIEW
This is an Equinix-operated facility positioned by Glesys as a gateway for global connectivity and international peering rather than a company-owned data center.
Green Mountain LON-East PENDING REVIEW
Originally opened in 2010 by Infinity Data Centres, the campus can support up to 40MW of IT load and sits less than 10 miles from the City of London and Docklands financial centers.
Pulsant Croydon LN-1 PENDING REVIEW
Independent listings note this South London facility offers a modular design and sits within 20 minutes of the City of London, serving Pulsant's push into the Central London tech ecosystem.
Virtus Data Centres LONDON2 (Hayes Campus) TIER III CARRIER-NEUTRAL PENDING REVIEW
Opened in 2014 as a 65,000 sq ft flagship facility, London2 was among the first in London to deploy indirect fresh-air evaporative cooling and became one of only three data centres in London to earn Uptime Institute Tier III certification at the time.
Virtus Data Centres LONDON1 (Enfield Campus) TIER III CARRIER-NEUTRAL PENDING REVIEW
Enfield is one of VIRTUS's earliest and most established London campuses, positioned in North London roughly 11 miles from the city centre.
Virtus Data Centres Stockley Park Campus (LONDON5, 6, 7, 8) TIER III CARRIER-NEUTRAL PENDING REVIEW
Independent industry analysis describes Stockley Park as a wholesale-focused, hyperscale campus where each of its four large buildings is typically leased to a single occupier under long-term contract, with only limited retail colocation space available.

Common Questions

Is there a carrier hotel in the Greater London region?

Filled in per-region where applicable, from research data.

What colocation providers operate in the Greater London region?

We've currently tracked 7 companies operating 9 facilities in the Greater London region — see the company list above, and contact a provider directly to confirm current availability.

Is there an AI data center in Greater London?

As of now, we don't have a confirmed AI-optimized (GPU-dense, liquid-cooled) data center on file for Greater London, though some providers listed above may support AI workloads to varying degrees. We continue tracking new developments here.

Are there cloud providers in Greater London?

Yes — we've identified 4 cloud providers with a presence in Greater London, of which 1 is an AI cloud provider. See the company list above, and contact a provider directly to confirm current availability.

Own or operate a data center in Greater London? Add your listing →

Company name*

Website*

Company / Head office email
One shared, company-wide contact — not tied to any one specific facility below.

Company / Head office phone

Facility location(s) — the physical data center's location, not your company headquarters or a sales office. A company HQ and its actual facility can be in different countries.

Country*

State/Province

Region (only if you don't know the specific city, e.g. "Northern Virginia")

City (required unless Region above is filled in)

A second facility can be in an entirely different country or state — each one gets its own full location, not just a city.

Anything else we should know?

Looking for something else?

Disclaimer: This page was compiled with a structured research and verification process from publicly available sources. A human decides whether each page is published, but individual facts — addresses, contact details, and whether a company operates in a given location — are not independently fact-checked by us. Where you see a “Verified” badge, it means multiple independent sources agreed, not that we personally confirmed it. Companies open, close, relocate, and change contact details without always updating public records, so treat everything here as a starting point, not a confirmed source. If you're making a business decision, verify directly with the provider. Notice something outdated or incorrect? You're welcome to let us know — this site is updated periodically.