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LHR20

Operational

LHR20 is a data center in London, United Kingdom, operated by Digital Realty (Interxion), currently operational.

Digital Realty (Interxion) data center at 227 Marsh Wall in London's Docklands, near Canary Wharf, with biometric iris-scan access control.

LHR20 — schematic illustration
Schematic illustration based on published specifications, not a photograph · air-cooled · in operation

8 of 14 fields published · Operator? Add or correct data →

Units
Operator
Digital Realty (Interxion)
City
London, United Kingdom
Power, MW
—
Cooling
Air
Floor space
6,050 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
227 Marsh Wall, London E14 9SD, United Kingdom · Open in maps ↗
PCI-DSSSOC 2ISO 27001ISO 14001ISO 9001ISO 45001ISO 50001

1 sources · data pending on-site verification

D

Coloprice Score

36 out of 100

Class D · #35 of 196 in United Kingdom

  • Resilience6/35
  • Compliance15/20
  • Transparency8/20
  • Scale0/15
  • Maturity7/10
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LHR20 — Coloprice Score 36
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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.

LHR20 — Top 25 data centers in London, United Kingdom 2026
#14 of 57 · See the list →

LHR20, also called Sovereign House, is a Digital Realty (Interxion) data center at 227 Marsh Wall in London Docklands, close to Canary Wharf and the City of London. The operator describes 53,862 sq ft of customer space over six floors and a total building size of 65,000 sq ft (6,050 m²), with N+1 UPS and N+1 cooling redundancy. It is presented as a carrier-neutral, fiber-rich hub with access to telecommunication providers, ISPs, internet exchanges and cloud providers. The compliance list includes PCI-DSS, SOC 2, SOC 3, ISO 9001, ISO 14001, ISO 27001, ISO 45001 and ISO 50001. Access control uses iris-scan biometrics and proximity cards. Digital Realty offers a facility brochure and tour booking. The page does not publish critical power capacity, rack count, density or opening year, so these remain empty. Docklands is an established London interconnection location, and this listing is the operator's own specification of the building.

  • ▮Six-storey building with 53,862 sq ft of customer space.
  • ▮Total building size is 65,000 sq ft (6,050 m²).
  • ▮N+1 UPS and N+1 cooling redundancy.
  • ▮Iris-scan biometric access plus proximity cards.
  • ▮Critical power capacity is not published.

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Data release:

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Source — Verified against operator sources · data pending on-site verification