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Our data centers in London

The London data center market is one of the most active colocation ecosystems in the world and is a strategic hub for data center services for both UK organizations as well as multinational companies. As one of the top three data center providers in the world and with over 20 years of experience in the UK market formerly operating as Gyron, NTT continues to build the foundation to successfully serve this vibrant data center market today and in the future.

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London 1 Data Center

London is Europe’s largest data center market and the heart of the finance industry. We operate a total of seven data centers in the London area, giving access to a vibrant community of hyperscalers, enterprises, partners, and startups.

Discover our London data centers

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London 1 Data Center

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Hemel Hempstead 2 Data Center

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Hemel Hempstead 3 Data Center

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Hemel Hempstead 4 Data Center

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Slough 2 Data Center

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Slough 3 Data Center

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We're a Leader

We’ve been recognized as a Leader in the IDC MarketScape: Worldwide Datacenter Colocation Services 2025 Vendor Assessment for the fourth time.

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Experience our data centers.

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Why Dagenham

Dagenham, located in east London, is within easy reach of the Docklands, which is established as the UK’s internet hub and backbone for the global internet network that facilitates the majority of the London Internet Exchange's (LINX) infrastructure. Dagenham is also well situated for Shoreditch, which has recently become known as the ‘Silicon Roundabout,’ as many technology companies and start-ups reside in the area.

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We're here to help!

Speak with an expert about our data center solutions and discover how we can help drive your organization forward.

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