Glasgow Improv Marathon 2026

Sat 30th May 2026 (1pm-11pm)
Glasgow Improv Theatre
Venue: The Old Hairdressers (Renfield Lane, Glasgow, G2 5AR)

We are excited to announce the very first Glasgow Improv Marathon!
10 hours of non-stop improv at the Glasgow Improv Theatre.
2026 is the 10 year anniversary of Glasgow Harold Night, come help us celebrate :)

Team sign-up: Apply now!

Applications close: 14th Feb 2026 12pm