What is the event focus?

A comprehensive exploration of data, analytics, and AI through conference sessions and exhibitions.

Where and when is the event taking place?

24–25 September 2025, at Olympia London.

Why you should not miss it?

Whether you're strategizing AI integration, building data governance, or exploring the next wave of analytics tools—this conference provides actionable insights, peer interaction, and networking opportunities all in one dynamic two-day experience.

Is there a dress code for the event?

Business casual—comfortable for sessions and venue visits.

What types of sessions are there?

Seminars, keynote theatres, deep-dive talks across 15 theme theatres.

Technology · Conference

Big Data LDN 2025

Name: Big Data LDN 2025
Start: 2025-09-24T09:00:00+00:00
End: 2025-09-25T17:00:00+00:00
Location: Olympia

Big Data LDN is UK’s top data, analytics & AI conference; featuring 300+ speakers, 180+ exhibitors, and deep insight for data professionals.

24–25 September 2025 · Wed – Thu
Olympia · London, United Kingdom
This event has ended

About this event

Big Data LDN 2025 returns to Olympia London on 24–25 September as the UK’s premier data, analytics, and AI conference & exhibition. With a vibrant mix of exhibition halls, seminar theatres, and networking zones, it equips data professionals with the tools and insights needed to drive real-world innovation.

Key Highlights

Massive Scale & Reach: Expect over 300 expert speakers and 180+ exhibitors showcasing the latest in data and AI.
Extensive Content Tracks: Sessions span 15 themed theatres covering AI, analytics, data governance, and more.
Premier Exhibitor Lineup: From giants like Snowflake and Google Cloud to data-driven startups, find cutting-edge solutions and insights.
New “Data Driven LDN” Track: Focused programming dedicated to senior-level discussions on AI Agents, Governance, and Data Products.

Who Should Attend?

Data & AI leaders (CDO, CTO, CDAO)
Data scientists, engineers, and MLOps teams
Analytics strategists and governance professionals
Enterprise decision-makers and innovation executives
Data-driven startups and solution providers

Main Features

15 Seminar Theatres: Covering everything from AI strategy and governance to engineering and ethical data use.
Interactive Exhibition Floor: 180+ exhibitors delivering product demos, solution showcases, and networking.
“Data Driven LDN” Specialist Track: Tailored content for senior professionals exploring emerging data products and frameworks.

Big Data LDN 2025 was a Technology event that took place 24-25 Sep 2025 at Olympia, London, United Kingdom.