
Alan Turing, famed around the world for leading Britain’s code-breaking efforts during the Second World War, was also a gay man living in an era when homosexuality was illegal.
The new staging of Hugh Whitemore’s Breaking the Code, now at the Oxford Playhouse, explores both his extraordinary intellect and the personal tragedy that shaped his life — a man who changed the course of history, only to be condemned by the society he helped to save.
Despite Turing’s brilliance, his work shortening the war by several years and saving countless lives, he was treated as a criminal, threatened with imprisonment, and forced to undergo chemical castration simply for being gay.

Performances
Mark Edel-Hunt gives an outstanding performance as Alan Turing. He captures the scientist’s eccentric genius, awkward humour and vulnerability with remarkable subtlety. Through him, we feel the passion and brilliance of a man who never stopped questioning the world, and refused to hide who he was.
The production offers fresh insight into Turing’s life, revealing moments of warmth, wit and humanity often overshadowed by the tragedy of his death.
Story and Themes
Whitemore’s play remains as relevant as ever. It’s a chilling reminder that the persecution of gay people under British law is not ancient history, the constraints imposed on Turing’s generation existed less than 60 years ago.
Yet there is also hope. In one of the play’s most moving moments, a modern student from Turing’s former school addresses the audience, proudly identifying as part of the LGBTQ+ community, living freely in a world Turing could only imagine.
Production
The set is simple but evocative, shifting between the late 1930s and early 1950s. A cast of seven perform all the roles with clarity and warmth:
- Niall Costigan as Detective Mick Ross
- Joseph Edwards as Christopher Morcom and the sixth former
- Peter Hamilton Dyer as Dillwyn Knox, Turing’s mentor at Bletchley Park
- Carla Harrison-Hodge as Pat Green, his friend and colleague
- Susie Trayling as Sara, Turing’s devoted mother, and Smith
- Joe Usher as Ron Miller and Nikos, Turing’s lovers
The ensemble is uniformly strong, and the direction keeps the story moving at a steady pace, allowing both the emotional and intellectual sides of Turing’s life to shine.
A Man Ahead of His Time
The play doesn’t shy away from the government paranoia surrounding Turing’s security clearance, or his mother’s desperate refusal to accept his death as suicide. But it also celebrates his independence, a man who lived life on his own terms, even when the cost was immense.
Turing was treated appallingly, yet Breaking the Code reminds us that he was also a man of joy, curiosity and courage. His refusal to conform is part of what made him extraordinary.
This is a thought-provoking, deeply moving production, one that honours Turing not only as a genius but as a man who dared to be himself.
You can catch Breaking the Code at the Oxford Playhouse until Saturday 11th October.
📞 Box Office: 01865 305305 | 🌐 www.oxfordplayhouse.com
































