Harry Potter Week Launch — Treacle Market Fancy Dress Sunday

The Button Warehouse launches its Harry Potter Week with a fancy dress Sunday of live music from Gemma & Ben and Joe Doonan.

The Button Warehouse marks the start of its Harry Potter Week with a fancy dress Sunday session, encouraging visitors to wear robes, cloaks or other magical costume in its transformed upstairs venue. Live music runs through the afternoon: Gemma and Ben perform downstairs from noon to 2pm, then Joe Doonan plays upstairs in the Listening Room from 2.30pm. Visitors may bring their own food, and the venue session runs until 6pm. The Treacle Market itself is cancelled that day, making this a separate event at the venue.