New Diorama Theatre opened in 2010 in the new British Land development of Regents Place as part of a Section 106 Agreement. As such, it has a responsibility to serve local workers and residents. The most recent Artistic Director was Bec Martin, who left in August 2024 due to creative differences. The former artistic director is the playwright David Byrne.
New Diorama Theatre received two consecutive Peter Brook awards for the first two years of its programming. In 2014 its Artistic Director, David Byrne, won Best Artistic Director at the OffWestEnd Awards. In 2022, the New Diorama Theatre was awarded Fringe Theatre of the Year, and in 2023, it was awarded the Critics' Circle Venue Award.
Container (2025) by Alan Fielden For Black Boys Who Have Considered Suicide When the Hue Gets Too Heavy (2021) by Ryan Calais Cameron The Incident Room (2021) Operation Mincemeat (2019) by SpitLip