Sheffield Unleashed Comic-Con

What: The Autumn Geek Day out!

When: Sunday 20th September 2026, 11am to 5pm

Where: Magna Science Adventure Centre, Magna Way, South Yorkshire, S60 1FD

Advance Tickets Coming Soon!

General entry, pay on the door, is available from 11am until 5pm. Please note, we take cash only on the door.

With stage talks, cosplay masquerade and loads of other stuff to see and do!

There will be a huge geeky market selling merchandise and collectables from all of your favourite franchises!