UK datacentre 1 - Maidenhead, Berkshire
Some of our UK servers are housed in BlueSquare 3, just 20 miles from London. It is ideally situated for European clients. Specially trained, highly experienced system and network engineering staff actively manage and maintain the facility 24/7 365 days a year. We also have similar facilties at our new green datacentre in Portsmouth.
Purpose Built Design
- 13,000 square foot facility
- 430mm raised heavy duty flooring
- 20GBit resilient Ethernet ring available to all customers, linking BlueSquare 1, 2, 3 & MK to London Docklands facilities, with 50ms self-healing capacity
Security
- Datacentre located inside its own secure compound, with 3-metre fencing and electric entry, including anti-tailgate systems
- 24x7 secure entry via swipe card system, with 6-layer entry
- Visitors are escorted by authorized personnel at all times
Power Conditioning
- 2 megawatt on-site substation
- Diverse power feeds to substation
- Dual AKSA 1.6 megawatt generator connected via C&N ATS systems
- N+1 PowerWave UPS system
HVAC Temperature Controlled Environment
- N+1 Airedale Air Handling system
- 22°C +/- 2°C data floor temperature
- Raised floor to provide uniform cooling distribution

Featuring a state-of-the-art network, power and environmental infrastructure, this purpose-built SAS 70 Type II certified facility was opened in 2007 in response to the demand for highly secure, fully redundant data centre facilities. It is situated just 43 miles southwest of New York City.