Surrey Data Centre

World-class infrastructure management from our award-winning data centre, situated close to Junction 10 of the M25. Our original data centre, 4D Surrey, celebrates award-winning, ultra-efficient cooling. This is the heart and soul of our business. 

300 rack capacity offering quarter, half, and full rack options in one of the UK's greenest data centres.

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    Our first data centre – with an industry leading PUE of 1.14.   

    As residents of the borough of Woking, we’re proud to share the local council’s ambition to lead the way on smart, sustainable growth.  Our expert team is on hand 24/7/365.

    Located close to the M25 and Heathrow Airport

    Whether you’re coming in from the local area or further afield, our Surrey Data Centre is easy to access by road and rail, being a short commute from London Waterloo.

    Ideally placed for businesses in the surrounding cities of London, Guildford, and Reading, our data centre is also well-connected to the UK’s main communication hubs and other major colocation providers in London, Surrey, Kent and Southeast England. 

    SITE ADDRESS: 4D Data Centres Ltd, 4D Surrey, 122 Oyster Lane, Byfleet, Surrey, KT14 7JU, UK

    What you can expect at our Surrey data centre

    Your IT infrastructure needs will evolve as your organisation grows and changes. We’re here to help every step of the way with specialist infrastructure solutions, tailored to you.


    Around-the-clock support

    An extension of your IT team

    Our experienced team of technicians is on-site 24/7/365, ready to support you with whatever you need, whether that’s urgent troubleshooting, data migration, or planning your long-term digital roadmap.


    Space designed for you

    Fractional rack availability

    Our cutting-edge colocation facility has 6500 ft2 of technical space – capacity for 300 full racks, which can be divided into half server racks or quarter server racks if needed. With 1 MVA of power across the site, racks come with 31 Amps / 7.4 kW as standard.


    Gigabit internet available

    Fast and reliable connectivity

    With connections to all the major communication hubs, we’re able to offer a diverse and resilient network ecosystem that ensures our customers have access to the best, most reliable connectivity solutions. Gigabit internet, leased lines, public and private cloud, VPN ethernet, and more – all available, and with resilience built-in.


    The highest security standards

    Physical and cyber security assured

    Our ISO 27001 certified Surrey Data Centre is protected by physical and cyber security and safety measures, including 24/7/365 security staff, internal and external CCTV, VESDA for early fire detection, and more. We also employ our own DDOS solution, managed firewall and vulnerability scanning to protect your most valuable assets.


    Award-winning cooling systems

    Highly energy efficient cooling

    Our award-winning evaporative cooling system has helped us to achieve our very low PUE of 1.14. Requiring very little energy, this system is one of the reasons we are one of the most sustainable data centres in the UK. We also offer highly effective rear-door cooling for energy-dense racks.


    Sustainable power

    Partner with a green data centre

    Sustainability is important to us. That’s why 4D Surrey uses renewable electricity and highly energy-efficient systems, as well as closed-loop cooling to minimise water consumption. And we’re always on the lookout for more ways to reduce our environmental impact.

    Want to know more about our independently-owned, award-winning Surrey data  centre?Download the spec sheet here.

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    How we can help you

    Tailored infrastructure management

    IT infrastructure is an enabler – helping your organisation achieve its full potential. But sometimes it can feel more like a bottleneck. That’s why you need a partner who can help design a specialist infrastructure solution that not only meets your needs now but into the future. Our Surrey data centre is home to both the technology and the people who can make this happen.

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    Super-fast connectivity

    We are an internet service provider with a diverse network ecosystem, ensuring your connectivity never holds you back. Need gigabit internet? No problem. And to ensure absolute resilience, we use physically diverse fibre connections.

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    Hybrid IT, at your service

    Every organisation should aim for a workflow-first approach to digital transformation, which matches IT infrastructure with workflow to get the optimum performance – whether that’s Public Cloud, Private Cloud, or Colocation. Our hybrid infrastructure services help you find the right combination of solutions to serve you now and into the future.

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    Want to see what all this looks like in real life?

    Come and visit and we’ll give you a tour of our world-class facilities.

    Book a Tour
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    Meet the Team

    Our Surrey data centre is so much more than a home for your IT, it’s also the home of our experienced technicians, account managers and senior management team. 

    We’re here to serve as an extension of your IT team, providing the guidance and support you need through every stage of your digital transformation.

    The Surrey site was 4D’s first independently owned data centre and began operating in 2007. From day one, our number one priority has been ensuring our customers get the infrastructure management support they need to build their business - you only need to take a look at our case studies and testimonials.

    Meet the team

    Other Locations

    With increasing data regulation, it’s critical to know where your data is being stored at all times.

    When you partner with 4D, you get the peace of mind that comes with knowing exactly where your hardware is – and that you can get to it anytime, 24/7/365