Sheffield Unleashed Comic-Con

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!

Due to work and personal commitments media guests can cancel their appearance at anytime, this is something that Unleashed Events have no control over and cannot be held responsible for.

Trader enquires: dHJhZGVyIHwgdW5sZWFzaGVkZXZlbnRzICEgY28gISB1aw==
General enquiries: aW5mbyB8IHVubGVhc2hlZGV2ZW50cyAhIGNvICEgdWs=

You may also like the following events from Unleashed Events:

• Next Sunday, 31st August, 11:00 am, York Unleashed Comic-Con in York
• Next month, 28th September, 11:00 am, Teesside Unleashed Comic-Con in Middlesbrough
• This October, 5th October, 11:00 am, Sheffield Unleashed Comic-Con in Rotherham

Also check out other Parties in Rotherham, Music events in Rotherham.