Data Centre World 2027 in London: plan your stay near ExCeL

Data Centre World London is the flagship global gathering for the data centre industry, held annually at ExCeL London. The 2027 edition runs on 10 and 11 March, offering two full days of exhibitions, live demonstrations and conference sessions dedicated to the infrastructure powering the AI era. Across the show floor, visitors meet hundreds of suppliers showcasing energy-efficient cooling, modular build strategies, power resilience, security systems and scalable cloud infrastructure. The event attracts decision-makers who specify, influence or sign off on major technology purchases, making it a key date for networking and business development. A comprehensive conference programme features world-renowned speakers from leading operators, hyperscalers and engineering firms. Topics span sustainability, data sovereignty, edge computing and the operational challenges of supporting high-density workloads. Co-located shows including Cloud & AI Infrastructure, DevOps Live and Big Data & AI World expand the scope for attendees. Whether you are planning a data centre build, upgrading existing facilities or sourcing partners for digital transformation, Data Centre World provides the practical insights and connections to move projects forward. Registration opens later in 2026; sign up for updates to secure your place.