NTT (UK)
NTT Global Data Centers is the data centre arm of Japanese group NTT, and its UK presence centres on the Hemel Hempstead campus in Hertfordshire, north of London. The sites plug UK capacity into one of the world's largest global facility networks, bundled with connectivity and managed services. The pitch leans on scale, reliability and an integrated network-plus-data-centre offering.
At a glance
- HQ
- Hemel Hempstead, GB
- Parent
- NTT
- Ownership
- public
- Listing
- TYO:9432
- Founded
- 2000
Market presence
Capacity and site counts are only shown on public facility pages when the figure is directly operator-published. Full footprint and signal detail stay private.
What sets NTT (UK) apart
- Hemel Hempstead campus in Hertfordshire is its UK anchor, an interconnection-rich London-edge site (indicative).
- Backed by NTT, one of the largest telecoms and data centre groups globally, listed in Tokyo.
- UK sites form part of a worldwide network spanning dozens of countries.
- Bundles connectivity and managed services with colocation rather than selling space alone.
Recent activity
- Expanding Hemel Hempstead capacity in line with NTT's global data centre investment programme (indicative).
- Parent group reported a global portfolio of more than 150 facilities across over 20 countries (indicative).
Indicative · verify with operator
NTT (UK) development pipeline
Planning, grid and tender activity linked to NTT (UK), by build stage, tracked from public records. Detailed records and sources are available in the manually reviewed private access.
NTT (UK), frequently asked
Where is NTT's main UK data centre?
Indicatively, NTT's UK anchor is its Hemel Hempstead campus in Hertfordshire, on the northern edge of the London market.
What does NTT offer beyond space and power?
It bundles global connectivity and managed services with colocation, aimed at enterprises needing consistent worldwide delivery.
Review signals linked to NTT (UK).
Apply for private access for market filters, source-linked signals and operator or facility context.