Enterprise grade colocation through our network of purpose-built, highly secure, carrier neutral data centres

A proven platform for IT transformation, enhanced through the services provided by our ecosystem of partners, enabling our clients to build flexible, scalable solutions that optimise business performance.

Hall 4 data centre capacity available now

Capacity available now in our new Hall 4

Our flagship facility in Farnborough (FRN1), a strategic London-edge data centre cluster, was designed and built with energy-efficiency and sustainability at its core. We have now completed the fit-out of Hall 4, which supports 1MW of client load and has 380 rack footprints available supporting up to 30kW per rack:

  • Market leading-sustainability
  • HPC ready
  • 100% uptime SLA
  • Low latency of 1 millisecond to London and Slough
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Why our clients choose us

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Environmentally efficient data centres

Data centres need to be accountable for their environmental impact, so our data centres are designed and built with environmental efficiency at their core.

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The Datum difference

A uniquely client-centric perspective is at the heart of everything we do.

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Connecting you

Datum is cloud and carrier neutral. We encourage an internal communications marketplace so you can get the deal that’s best for you.

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State-of-the-art data centres

Downtime is not an option, so we provide multi-layered data centre security, fully 2N power, a 100% uptime SLA and highly resilient infrastructure exceeding Tier 3 requirements.

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Our network of partners

Wraparound services offered by selected partners that augment and complement our colocation offering and support our clients as they develop and future-proof their IT estate.

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London-edge and Manchester

Farnborough is the perfect choice as a London-edge location our new Manchester facility is ideally placed in the second most economically active area of the UK giving the Datum Group footholds in two of the most fundamentally important economic areas of the country.

Our services

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Flexible contracts and capacity for evolving requirements

A range of colo options from single racks to dedicated suites and custom builds with in-built capacity and contract flexibility to cater to changing requirements.


Proven platform for digital optimisation and transformation

A secure location in which to consolidate existing IT estate and transform to multi-platform hybrid solutions as part of the digital transformation journey.

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Services for every stage of the colocation journey

Client requirements evolve over time, so we have developed a range of services across the colocation lifecycle.

Our clients

Colocation and wraparound services for enterprise clients

A track record of supporting an impressive and growing list of enterprise clients as they optimise and transform their IT.

Pure-play colocation for service providers

A robust facility with responsive service and operational transparency to underpin the services offered by IT service providers to their clients.

Megabuyte winners 2023 badge

Datum wins prestigious Megabuyte award – the ultimate quality benchmark for UK technology companies

Datum Datacentres has won the prestigious Megabuyte ‘Best Performing Company – IT Managed Services’ Emerging Stars award at this year’s Megabuyte100 awards. This was Datum’s third nomination for a Megabuyte award, and the company’s first win.

The rigour of the Megabuyte Scorecard methodology, combined with a specific focus on technology companies, have made Megabuyte’s award series the most influential and authoritative awards in the UK technology sector.

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