Free AI events in London

You don't have to spend a dollar to plug into London's AI scene. Every free AI event in the city, gathered in one place and verified daily: meetups, workshops, hackathons, and talks with no ticket price.

Meetups Workshops Hackathons Conferences Networking

Sep

Thu

Today

6:00 PM BST

AI Signals #34: Agent Harnesses and Geometric Thoughts

Celonis SE, Lacon Houseby AI Signals

An in-person London technical meetup examining how language models encode concepts internally and how agent harnesses work in practice, with lightning talks and networking.

MeetupFreeAdvancedDevelopersResearchers

Sep

Sat

8:30 AM – 8:30 PM BST

AI Healthcare Hackathon: Anima x OpenAI

by Anima

One-day selective hackathon at OpenAI's London HQ building on a simulated healthcare system with synthetic longitudinal patient data, Anima's agent tooling, and access to senior NHS clinicians.

HackathonFreeAdvancedDevelopersResearchers

Sep

Thu

5:30 PM – 7:30 PM BST

Weka Exchange: AI and ML High Performance Computing Meetup

Pool House Liverpool Streetby London AI, ML and High Performance Computing Meetup

Short-form talks and demos near Liverpool Street on AI, storage and data infrastructure, aimed at engineers and solution architects running high performance AI workloads. Free, with limited places.

MeetupFreeAdvancedDevelopers

Oct

Wed

6:00 PM – 9:00 PM BST

AWS AI in Practice #7

by AWS User Group UK

The seventh edition of the AWS User Group UK's London AI series. Talks from 18:15 and networking with food and drink from 20:00. Speakers are published four to six weeks ahead of the date.

MeetupFreeAdvancedDevelopers