Skip to main content

Hemel Hempstead 2 Data Center

Hemel Hempstead 2 is one of seven data centers we operate in the area, providing 5.8MW of IT load
Contact usClient portal

Secure and flexible London space built to your specifications

Our Hemel Hempstead 2 Data Center, located 35km northwest of London, belongs to seven existing data centers we currently operate in Hemel Hempstead, Slough and Dagenham. With a total of 2,200+m ² of data center server space and 5.8MW of IT load, Hemel Hempstead 2 offers complete solutions for housing your IT and network in a secure, high availability environment.
Request a quote
Aerial view of a church with a tall spire surrounded by greenery and residential houses in a town.

150 Maylands Avenue, Hemel Hempstead, HP2 7DF, United Kingdom

Contact number:

+44 20 8016 9118
decorative dot background

Experience our Data Center.

Request a tour.

Aerial view of illuminated multi-level highway interchange at dusk near an industrial area, surrounded by greenery.

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.

Specifications

Power

5.8MW of critical IT load, dual dedicated 11,000V (HV) grid connections (2N) and dedicated 2N redundant HV substations on-site.

Connectivity

Carrier-neutral, carrier mix from global Tier 1 supplier to regional supplier and redundant Carrier-Meet-Me-Rooms.

Cooling

Primary cooling infrastructure, centrally managed and linked to the building management system (BMS), room air conditioning units and regulated humidity.

Security

24/7 on-site security, proximity cards to authorize access levels including man trap access, biometric identification  and external and internal IP CCTV system.
A modern office-style brick building with large glass windows, featuring a sign labeled Maylands Ave 150 in the foreground.

Download the Hemel Hempstead 2 data sheet

Learn how our Hemel Hempstead 2 Data Center can provide complete solutions for housing your IT and network systems in a secure, high-availability environment.
Download fact sheet

Why Hemel Hempstead

Hemel Hempstead is part of the Greater London Urban Area and has attracted many businesses due to its proximity to London and excellent connectivity links, with easy access to the UK motorway network and London airports. As well as being connected to other NTT data centers in the future, the facility will also be connected to major carrier hubs in both Slough and the Docklands.

A map of London and surrounding areas, marked with locations including Heathrow Airport, City Airport, and specific zones like SL2, HH3, and LON1.

Discover our London data centers

Green modern building with large windows and vertical greenery, reflecting the sky and surrounded by open concrete space.

London 1 Data Center

A modern building with black, white, and orange exterior panels, surrounded by a concrete wall and parking area.

Hemel Hempstead 3 Data Center

Modern commercial building with large glass windows, a parking area, and surrounding fencing under a partly cloudy sky.

Hemel Hempstead 4 Data Center

Exterior view of a modern building with large glass windows and a brick facade, surrounded by some greenery on a sunny day.

Slough 2 Data Center

Modern building exterior with large glass windows and beige tiled facade, surrounded by fencing in a suburban area.

Slough 3 Data Center

View all EMEA locations

We're here to help!

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

Fields marked * are mandatory

500/500 Remaining