Elstree campus expands on Ark's strategically located London data centre portfolio bringing significant power to the London market. 250MVA will be delivered from 2028, marking Elstree as the largest DC campus in London.
Total compute capacity
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Data centres
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Carbon reduced
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250MVA will be delivered starting 2028 across multiple data centre builds providing our existing and new customers with the power they need in the London market to meet their data centre capacity needs across hyperscale, enterprise and AI. Sustainable modular data centre designs offer a precision built product that delivers exceptional cooling efficiencies and low PUEs.
Engineered to achieve optimal efficiency and density, leveraging cutting-edge cooling technologies to maintain peak performance while minimising environmental impact. Modular construction and innovative design allow for rapid deployment of high-density infrastructure, ensuring seamless scalability to support the growing demands of AI-driven workloads and next-generation technologies.
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Our modular steel architectures enable rapid deployment of best-in-class, sustainable data centres. Using recyclable steel over concrete reduces waste and environmental impact.
Precision engineered air optimisers deliver advanced direct air-cooling and top-tier Power Usage Effectiveness (PUE). Direct air cooling offers an eco-friendly, Tier III compliant solution is highly efficient and versatile.
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Harnessing external conditions without direct exposure, our indirect air-cooled approach delivers top-tier efficiency, resilience, and year-round reliability.
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Innovative, secure, and low-impact: our liquid-cooled systems leverage ambient air to cut energy and carbon, while ensuring absolute precision and robust compliance.
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Hybrid colocation at Ark will take your business to the next level. Connect to cloud providers on-site through simple, secure, and cost effective cross connects, and leverage our strong relationships with trusted fibre partners to achieve high-bandwidth, low-latency connections to on-campus and off-campus clouds. We work closely with these partners to ensure seamless, resilient connectivity that supports your critical workloads.
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