Sustainability Festival

10 June 2026

Sustainability Festival The festival brings together local changemakers, experts, creatives, and families to spark meaningful conversations about our planet. You'll find a curated mix of interactive talks, hands-on workshops, delicious food and drink from the Café, sustainable shopping, and more – all set in the beautiful surroundings of One Garden Brighton.

Incredible Stallholders for 2026 include:

Brighton & Hove City Parks
Brighton Permaculture Trust
Fareshare Sussex & Surrey
Knepp Wildland Foundation
Stanmer Sauna Garden
Sussex Butterfly Gardens
The Sewing Collective
Lulu McQueen sustainable jewellery
Metal Dove Eco conscious jewellery

To see the full programme of talks and workshops visit our what's on page.

We'll see you at the festival!

Whether you came last year or are joining us for the first time, this year’s festival promises even more inspiration, connection, and celebration of sustainability in action.