The Big Bang Fair 2026

The Big Bang Fair 2026 is here! The UK’s biggest STEM schools event returns on Tuesday 9 to Thursday 11 June 2026 at The NEC.

Schools from across the UK are invited to attend and inspire the next generation with hands-on activities, experiments and workshops.

Available for students in year 6 to year 8, The Big Bang Fair is the STEM event of the summer. Don't miss out - book your free tickets today!

The Fair is open for schools to attend morning or afternoon sessions. Teachers can book a morning (9am to 12pm) or afternoon (1pm to 4pm) slot.

Group size is limited to 100 people, including adults. This event is eligible for state-funded primary and secondary schools in the UK.