Watch some of the world's finest comedy improvisers create a soap opera over an entire weekend.
It's not medically advisable, but it is...
The London 50-Hour Improvathon!
The London 50-Hour Improvathon is officially returning for 2027.
Tickets go on sale very soon so sign up to our mailing list to be the first to get access..
Book a masterclass
Some of our most experienced cast members are running workshops, so if you are an improviser in the London area, you can learn best impro teachers in the world - and support the Improvathon at the same time
Thanks to the Pleasance Theatre Trust for their support!