London Colocation Datacentre Services

A state-of-the-art facility that features modular design and industry-leading infrastructure to accommodate varied customer requirements, located just 20 minutes from London City.

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South London Data Centre

Unit 1
35 Imperial Way

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Our South London location is conveniently located 20 minutes from central London and Docklands

Multilevel Security


  • 2 data halls totalling 28,000 square feet on 2 floors
  • 308 rack capacity
Datacentre Failover


  • ISO/IEC 27001:2013 Information Security Management
  • ISO 9001:2015 Quality Management
  • European Data Centre Code of Conduct Participant
  • PCI-DSS Compliant
Power and Generators


  • Steel perimeter fencing
  • Swipe card and PIN for access, with access recorded
  • CCTV with 90-day retention
  • Intrusion alarm system
Network Connectivity


  • 3.3 MVA total power provisioning to on-site substation
  • Option for further 6 MW from a separate substation via 11 kV resilient ring supply to the site to support expansion
  • 2.25 MVA UPS provision providing N+1 coverage
  • 4.5 MVA generator providing N+1 coverage
  • Dual 16A or dual 32A three-phase feed to racks
  • N+1 power delivery to each rack
Cooling Performance


  • 24×7 environment monitoring
  • 1,400 kW cooling providing N+1 coverage
  • Floor and ceiling sensors and VESDA System with Argonite + (IG55) FM200 fire suppression
  • Raised flooring
Fire Protection


  • Diverse-routed resilient multi-Gbps Internet connection
  • Telecommunications provision with 6 carriers
  • Dark fibre connections available

Speak to a colocation expert on 0345 119 9911 or


Stress-free migration

Moving is seamless with minimal disruption thanks to our years of experience in delivering migration services.

Improve Business Continuity

Our interconnected network of multiple UK datacentres makes geographically-dispersed backups a highly viable way to protect your critical data and facilitate disaster recovery.

A service model that evolves with your business

To support your business strategy, we continually review your service model to meet your changing requirements. Flexible colocation contracts can enable your journey to cloud.

Benefit from our investment

We continually invest in increasing the efficiency of our datacentres and pass these cost savings directly onto our customers. Our investment in environmental technologies such as hot and cold aisle containment lets us run our datacentres more efficiently, which both saves you money and reduces the carbon footprint of your IT infrastructure.

Why Pulsant?

As a managed service provider with years of experience and technical expertise, we can help you no matter what your requirements. From colocation to cloud adoption, we have a range of services with flexible commercial options. We can offer a tailored solution that meets your needs today but can also evolve with your future requirements.


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Managed Networks

Managed Networks

We enable secure, reliable and available connections. With our managed networking design, delivery and services, we connect your business internally and to the cloud.

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Business Continuity

Business Continuity

Ensure your business is able to continue operating during and after a disaster or unexpected downtime.

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Azure Site Recovery

Azure Site Recovery

Part of the Azure suite of services, Azure Site Recovery automates the replication of on-premises physical servers and VMs to the cloud or secondary datacentre increasing resilience.

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CSA Star

Trusted to deliver by leading UK brands

IX Scotland
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Edinburgh International Festival
Alzheimer Scotland

Vendor Partners

Microsoft Partner
Dell EMC
VM Ware
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