Ark Spring Park

Spring Park in Corsham, Wiltshire, is Ark Data Centres' original campus and has been operating since 2010, growing into a multi-building estate on Westwells Road that third-party directories list at around 55MW across six modular data centres. Ark serves a client base weighted toward UK government and secure enterprise workloads, and the campus reflects that: it operates under site-wide ISO 27001, 22301, 9001, 14001, 45001 and 50001 certifications plus Cyber Essentials Plus and PCI DSS compliance. Cooling combines three approaches — precision direct air optimisers, indirect air systems for year-round reliability, and liquid cooling for higher-density AI-ready deployments. The setting is unusual for the sector, with glass-fronted buildings arranged around landscaped gardens rather than a conventional industrial compound. Located near the M4 corridor between Bath and Swindon, Spring Park suits organisations needing sovereign UK capacity with strong physical and information security away from London, while retaining cloud connectivity and room for hybrid colocation growth across Ark's wider nine-location, 27-data-centre portfolio.