The Mousetrap

The Mousetrap is Agatha Christie's classic whodunit, a staple of London's West End for decades. This particular performance offers a chance to see the world's longest-running play, a theatrical institution known for its intricate plot and surprise ending, which audiences are traditionally asked to keep secret. The show runs on Thursday, November 19, 2026, at the St Martins Theatre in London. This intimate venue is well-suited for a mystery play, creating a focused atmosphere for the unfolding drama. It's a good evening out for anyone who appreciates traditional British theater and a well-crafted suspense story.