Big Data LDN 2026 2026

Big Data LDN is the United Kingdom largest free-to-attend data, analytics, and AI conference and exhibition, held at Olympia London. Across two days it offers many conference theatres and hundreds of seminars spanning data strategy and governance, data engineering and architecture, analytics and business intelligence, AI and machine learning, and modern data platforms, alongside a large exhibition of data technology vendors.

Conference Information

Conference Highlights

  • Fifteen free-to-attend conference theatres and 400-plus seminars across data strategy, data engineering, analytics, and AI and machine learning, plus a large data technology expo.

Target Audience

Data and analytics leaders, data engineers and architects, data scientists, and business intelligence and AI practitioners.

Conference Rankings

This conference is ranked across multiple categories based on relevance, quality, and community engagement. Click on any category to see the full rankings.

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Speaker information will be announced soon.