LHR19 (Cloud House)
OperationalLHR19 (Cloud House) is a data center in London, United Kingdom, operated by Digital Realty (Interxion), currently operational.
Cloud House, Digital Realty's data center in London's Digital Docklands near Canary Wharf, which houses the operator's first European Innovation Lab.

- Operator
- Digital Realty (Interxion)
- City
- London, United Kingdom
- Power, MW
- —
- Cooling
- Air
- Floor space
- 9,300 m²
- Renewable energy
- 100%
- Market benchmark
- $213 per kW per month wholesale · London, United Kingdom
- Index rate for the market, not this operator’s price list
- Address
- Cloud House, London E14 9SZ, United Kingdom · Open in maps ↗
1 sources · data pending on-site verification
Coloprice Score
36 out of 100
Class D · #34 of 196 in United Kingdom
- Resilience6/35
- Compliance15/20
- Transparency8/20
- Scale0/15
- Maturity7/10
Awards & badges
Earned from the rankings — position in the country, city, category and worldwide lists, plus score axes at their maximum. Free to embed on the operator's site; each badge links back to the list that certifies it.
LHR19, branded Cloud House, sits in London's Digital Docklands near Canary Wharf and is notable within Digital Realty's six-campus London portfolio as the location of the operator's first European Innovation Lab (DRIL), a space the company uses to test new data center technologies before wider rollout. The building totals about 100,000 square feet (9,300 sqm) across five data floors, making it one of the larger single buildings in the London portfolio alongside the Hanbury Street campus (LON1-LON3). Digital Realty markets Cloud House as carrier-neutral and fiber-rich, with access to global carriers, ISPs and internet exchange points from its Docklands location. Power and cooling both run N+1 redundancy, and the facility is powered by 100 percent renewable and carbon-free energy. LHR19 holds SOC 2, PCI-DSS, ISO 9001, 14001, 27001, 45001 and 50001 certifications, plus BREEAM, and runs 24/7 onsite security with biometric and photo-badge access. No IT power capacity or year-built date is published for the site.
- ▮Hosts Digital Realty's first European Innovation Lab (DRIL)
- ▮100,000 sq ft (9,300 sqm) across 5 data floors in London's Digital Docklands, near Canary Wharf
- ▮N+1 power and cooling on 100% renewable and carbon-free energy
- ▮Part of Digital Realty's six-campus London portfolio alongside the Hanbury Street buildings (LON1-LON3)
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Data release:
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| Facility | Operator | Power, MW | Tier | Status |
|---|---|---|---|---|
| LHR19 (Cloud House) | Digital Realty (Interxion) | — | — | Operational |
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Source — Verified against operator sources · data pending on-site verification