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The UK's largest & most innovative data centre campus

Flexible colocation in an award-winning Tier 3 facility

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Why choose our Harlow data centre?

UK's Largest Facility

The largest DC campus in the UK, with 43 MVA of power to site, delivering up to 20kW per rack. Built to Tier 3 standards throughout.

Low Risk Location

Easily accessible and ultra-low risk location, outside M25. Ideal for production and disaster recovery requirements.

Business people shaking hands

Cooling-off Period

We're so sure that we're the right partner for you that we offer a 30-day cooling-off period. No strings or excuses

Advanced Security

High-security features include three-factor authentication with biometrics, vehicle & pedestrian airlocks, secure perimeter fence, and all-areas CCTV.

Just some of the great features that we can offer

Download our Harlow Data Centre Fact sheet to find out more

Resilience & Efficiency

  • Built to Tier 3 standards throughout
  • Minimum N+1 across every infrastructure component
  • Highly efficient PUE of 1.2
  • 100% renewable energy
  • Award-winning green CSR strategy
Resilience & Efficiency

Technical Delivery

  • 160,000 sqft of technical white space
  • High-density racks up to 60U
  • Mix power densities, from 1-20 kW
  • UPS backed with A, B, and C power feeds
  • Quarter, half & full racks plus private suites
Technical Delivery


  • Access over 300 carriers
  • Dark fibre on-site
  • Fully diverse fibre paths to the building
  • Connect to all major cloud platforms
  • LINX point of presence

Perfectly Located

  • Low-risk location outside M25
  • Three major London airports within 40 mins
  • 30 mins from London Liverpool Street
  • M11 within 10 mins of data centre
  • Wide range of hotels and restaurants nearby
Perfectly Located

ServerChoice Benefits

  • Proven 100% uptime track record
  • Industry-leading SLA
  • Free premium relocation service with FlexMove®
  • 24/7 onsite remote and smart hands
  • ISO 27001 certified and PCI DSS v3.2 compliant
  • 30-day cooling off period
ServerChoice Benefits

Free hardware relocation with FlexMove®

FlexMove® is our free professional infrastructure relocation service, designed to provide quick and easy hardware migration from your incumbent provider to ServerChoice's secure world-class data centres. Hardware relocation has been cited as the number one reason that businesses stay with their supplier, even when they're unhappy with the service. FlexMove® was introduced to combat this and has helped over 60 customers migrate to ServerChoice's world-class data centres.

ServerChoice's highly skilled data centre engineers take the greatest care with your equipment, with purpose-built, specialist transportation cases to move your infrastructure. For further peace of mind, we are also comprehensively insured. ServerChoice takes care of the planning, management and execution of the whole operation, all at zero cost to you.

ServerChoice FlexMove®

Some of our customers

  • Deutsche Telekom UK - ServerChoice Customer
  • Euroffice - ServerChoice Customer
  • VisitBritain - ServerChoice Customer
  • Konica Minolta - ServerChoice Customer
  • Formula One Autocentres - ServerChoice Customer
  • Seajacks - ServerChoice Customer

The FlexPower® and FlexMove® initiatives really made them stand out from the competition. Not only did they reduce the number of cabinets required, they also save us money on our power consumption going forward.

It's vital for us that we achieve the highest level of uptime and ServerChoice have consistently delivered a service that meets the demands of our organisation.

Get a quote today

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