Modernise your IT with
reliable colocation and flexible cloud infrastructure

4D is a UK-based managed infrastructure provider with data centres in Gatwick, Surrey, Kent and London. We provide business-focused colocation and multi-cloud solutions, as well as ultra-fast connectivity and robust cyber security solutions to organisations around the world.



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Protecting our data centre staff and customers during Covid-19

We continue to monitor, respond and update our Pandemic Response Plan.  For 4D's latest updates, useful articles, business tips on how to mitigate risks, and our continuity plans, please review our Covid-19 Client Advice page.



More than a building to house your servers

Our data centres provide a range of managed infrastructure services. Our colocation and cloud infrastructure as a service provides reputation-protecting resiliency and our first-class connectivity will unite your IT into one connected system. Additionally, we will keep your data safe by integrating our comprehensive suite of cyber security solutions with any of our other services.

We offer a full range of infrastructure management services, so we’re equipped to help you find the ideal solution for your company based on your business needs:


Some of 4D’s accreditations

We’ve worked hard to build our reputation as a data centre and as a result enjoy the privilege of being recognised and verified by various organisations:

Not all infrastructure management is the same

Take a real-time virtual tour of the facility where your colocation and cloud services will be hosted. The tour will be presented by a senior member of our team, and they will virtually take you around our award-winning data centre facilities.

What you will see:

  • Our 24/7/365 staffed front desk

  • The security processes that protect our clients' data

  • The data floor

  • Our uninterruptible power supply infrastructure

  • The generators that keep our centre running in a power outage

  • Our award-winning adiabatic cooling towers

  • The data centre's meeting rooms and breakout areas





4D - Peek Inside Gatwick Open Day - April 2020 v6


A modern approach to infrastructure as a service

Modern IT systems need a lot more than a stack of servers with a decent internet connection. With our expert technicians overseeing your IT, a managed infrastructure approach saves you time and money while letting you focus on business-critical projects. We’ll help optimise your IT and be here to support your system as you grow, future proofing your IT and your business.




Benefit from an industry-leading hosting environment with flawlessly integrated
connectivity and cyber securityGET IN TOUCH


Confidently secure your critical data

Our multi-layered cyber security solutions protect your data from cyber attackers and reduce the risk against unauthorised exploitation of systems, networks and technologies. All while keeping you GDPR and PCI DSS compliant.


Why hundreds of organisations trust us with their IT

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UK-based and independently owned

Our data centres are 100% owned and operated in the UK, giving you complete transparency on where your data is stored, and who has access to it.

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Dedicated and customer-focused

Our engineers are here to be an extension of your IT team, ready to help with the loan of a screwdriver, or advice on future upgrade options.

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24/7/365 on-site technical support

Our highly secure data centre facilities are staffed at all times with trained technical engineers, meaning you can have access and we can fix issues on your behalf at any time of day.

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Award-winning cooling

Our data centre's adiabatic cooling towers use evaporation to provide excellent efficiency, reducing our environmental impact and saving our customers money by reducing power costs.

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Never had a power outage and 99.999% uptime

Our data centres have never had a power failure, and we guarantee 99.999% network uptime, thanks to our excellent power, cooling and network redundancies.

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Expert engineers

Our engineers are Microsoft and Cisco certified. They have extensive experience deploying new services and hosting advanced high-performance racks.

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