Discover the British Science Festival in Southampton

Europe's longest-running celebration of science comes to Southampton

From 16–20 September 2026, Southampton will become the UK's centre of scientific discovery as it hosts the British Science Festival for the first time in over 30 years. Hosted by the University of Southampton, this five-day celebration will bring together leading researchers, innovators, artists and curious minds for an exciting programme of more than 100 free events across the city.

Whether you're fascinated by space, health, engineering, artificial intelligence, climate science or the natural world, the festival offers something for everyone. Families, students, science enthusiasts and first-time visitors can enjoy interactive exhibitions, inspiring talks, hands-on workshops, live performances, installations and thought-provoking discussions in venues across Southampton.

Science for everyone

The British Science Festival is all about making science accessible, engaging and fun.

Throughout the city, you'll find opportunities to:

• Meet world-leading scientists and researchers
• Experience hands-on experiments and interactive exhibits
• Discover the latest innovations shaping our future
• Enjoy science-inspired performances, comedy and creative events
• Take part in family-friendly activities
• Explore big ideas through talks and panel discussions

All events are completely FREE, making this one of the UK's most accessible festivals for visitors of all ages.

To view the event programme and to book your place, visit - Events | British Science Festival

Why visit the British Science Festival? 

• Over 100 free events
• Five days of discovery and innovation
• Family-friendly experiences
• Talks from leading scientists and experts
• Interactive workshops and exhibitions
• Performances, installations and creative experiences
• Explore one of the UK's most vibrant waterfront cities

Whether you're a lifelong science enthusiast or simply looking for an unforgettable day out, the British Science Festival promises to inspire, entertain and spark curiosity in visitors of every age.

Plan your visit

The British Science Festival takes place at venues across Southampton, including the University of Southampton campus, cultural venues and public spaces throughout the city centre.

Browse the full programme, reserve your free tickets and find the latest event information at: https://britishsciencefestival.org/

Explore Southampton while you're here

The festival provides the perfect excuse to spend a few days exploring Southampton.

Between events, you can:

• Wander the medieval town walls
• Visit award-winning museums and galleries
• Enjoy independent cafés, restaurants and waterfront dining
• Shop at Westquay and the city centre
• Discover beautiful parks and green spaces
• Take a walk along the bustling waterfront and marina

Many festival venues are within easy walking distance of each other, allowing you to combine science with sightseeing, shopping and great food.

Make it a weekend break

With five days of events taking place across Southampton, why not turn your visit into a short break?

Choose from a wide range of accommodation, including luxury hotels, boutique guest houses, serviced apartments and budget-friendly options, all within easy reach of festival venues.

Southampton also makes an excellent base for exploring the wider region, including the New Forest National Park, the Jurassic Coast, Winchester and the beautiful Hampshire countryside.

Book your accommodation today.