Big Data & AI World London 2027 — ExCeL London

Big Data & AI World London returns to ExCeL London on 10–11 March 2027 as the UK's flagship gathering for the data and artificial intelligence community. Organised by CloserStill Media, the show convenes chief data officers, AI strategists, data scientists and technology leaders from across healthcare, financial services, media and the public sector for two focused days of learning and connection. Across 14 conference theatres, more than 450 thought leaders deliver keynotes, panels and case studies covering data governance, model transparency, AI ethics and practical frameworks for enterprise adoption. The programme is designed for professionals scaling responsible and explainable artificial intelligence, with content that moves from strategy through to hands-on implementation. On the exhibition floor, global tech leaders, innovative startups and top solution providers showcase the platforms and services shaping modern data estates. Attendees can evaluate providers side by side, book meetings in advance through the event planning tool and explore the co-located shows — Cloud & AI Infrastructure, DevOps Live, Cloud & Cyber Security Expo and Data Centre World. With free entry reserved for buyers and consumers of technology solutions, Big Data & AI World London is built for decision-makers. Whether you are refining your AI roadmap, sourcing new vendors or benchmarking against peers, the event offers a concentrated opportunity to accelerate your strategy in the heart of London's Royal Docks.