La Souricière

Agatha Christie's The Mousetrap is the longest-running play in the history of world theatre — and if you haven't seen it, booking West End tickets to this legendary production at St Martin's Theatre near Leicester Square should be at the very top of your London to-do list. First performed in 1952 and running continuously ever since, this ingeniously crafted murder mystery delivers one of the most satisfying theatrical experiences available anywhere in the world. The setting: a snowbound English country house. The situation: a murderer among the guests. The twist: absolutely nobody sees it coming.

St Martin's Theatre is situated in the heart of London's theatreland on West Street, a short walk from Leicester Square tube station (Northern and Piccadilly lines) and Covent Garden. The area is packed with pre-theatre dining options, and the theatre itself retains a wonderfully atmospheric period character entirely suited to Christie's world. Agatha Christie enthusiasts should also book Witness for the Prosecution, the spectacular immersive Christie adaptation staged in the grand surroundings of County Hall on the South Bank — together they make an unmissable Christie double bill. For comedic murder mystery, The Play That Goes Wrong at the Duchess Theatre pays loving homage to exactly the theatrical tradition that The Mousetrap inhabits, and the atmospheric Cabaret at the Playhouse Theatre offers another kind of period theatrical immersion.

What makes The Mousetrap endure is not just the cleverness of its plot — though the plot is extremely clever — but the warmth, wit and humanity of Christie's writing. The characters are vivid, the tension builds expertly, and the resolution is as surprising on first viewing today as it was when Queen Mary attended the premiere seventy years ago. Audience members are famously asked not to reveal the ending, a tradition that has been honoured for generations.

Buy your Mousetrap tickets for a classic London night out with guaranteed satisfaction. This is one show where booking in advance is essential — performances sell out regularly, and it would be a genuine shame to miss the world's greatest theatrical whodunnit.