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NTT London 1 Data Center (LON1)

NTT DATA, Inc. · Dagenham · London Metro · United Kingdom

Design resilience tier
III
Redundancy (as published)
Power supply on 132kV level from two grid connections · Own substation with two 132/11kV transformers 2N · Two separate UPS systems (A- and B-supply) with N+1 redundancy · Emergency power system with diesel generators N+1 · Redundant water-cooled system supported by free-cooling (N+1) · Redundant cabling infrastructure · Service level agreement: 99.999% power uptime availability (fact sheet 2024). We provide you with the best possible physical and technical infrastructure supported by N+1 UPS systems, generator backup, as well as highly redundant cooling systems. (site brochure 2024)
Floor area
12,800 m² whitespace
Security
24/7 on-site security
Year built
2020
Power band
20–50 MW

Imported · Recorded 08 Jun 2026 · Recent

Cooling
Air cooling, Free cooling, Liquid-ready
Availability
Availability on request

Imported · Recorded 08 Jun 2026 · Not recent

Cross-connect
On request
Services
Colocation, connectivity, high-density and wholesale
Certifications 12
ISO 27001ISO 9001ISO 14001ISO 50001ISO 45001ISO 22301SOC 2ISAE 3402ISAE 3000PCI DSSBREEAMBREEAM Excellent

Location

View on the full map · Elevation 10 m above sea level

Aerial view of NTT London 1 Data Center (LON1)
Aerial view of the site. Imagery MapTiler, OpenStreetMap contributors.

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Data sources

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