TEDxLondon Festival of Ideas – Event Day Header

TEDxLondon’s 2025 Festival of Ideas was one day celebrating ideas that spark conversation and drive meaningful change.

With 12 incredible speakers, four fascinating workshops and a 1,300 strong community of open-minded individuals, participants enjoyed learning about new ideas, engaging with new thinking and making new connections.

Drawing on the themes from past events, TEDxLondon’s Festival of Ideas connected the dots across different movements and asked how do we solve these complex issues? And how can we shape a more progressive and positive future together?