The Big Ideas

Trailblazing speakers, cutting-edge debates & evolving ideas. In 2025 we'll be bringing together out biggest line-up yet for a bank holiday of illuminating debate and discussion on the banks of the River Wye.

Stay tuned for the news of our world-leading thinks and pioneers by joining our mailing list. You can explore past speakers by clicking the images below.

Speakers HowTheLightGetsIn London 2024 Sophie Scott Brown

Speakers

Debates HowTheLightGetsIn London 2024

Debates

Solo talks HTLGI L24 Tommy Curry

Solo Talks

Close Crop HAT

Hat Sessions

Academy

IAI Academy

Inner Circle HTLGI L24

Inner Circles

Debates