Solve the world’s longest-running murder mystery with our competition to win a pair of tickets to see The Mousetrap and enjoy afternoon tea for two at The Royal Horseguards Hotel in London.

Since 1952, Agatha Christie’s The Mousetrap has enthralled audiences in the heart of London, becoming the longest-running play in theatre history. With its silent clues, shifting suspicions and one of the best kept secrets ever written, this legendary thriller continues to keep the West End guessing night after night.

Now booking into a record-breaking 75th year, this landmark production remains as thrilling as ever.

Step inside London’s genre-defying whodunnit and experience the mystery that has kept audiences guessing for generations.

For more information, and to book your tickets, visit themousetrap.com/london

The Manor Awaits.

If, like Agatha Christie, you enjoy the simple pleasure of a quintessentially British instituation such as a traditional afternoon tea, this prize offers the perfect pairing.

As well as a pair of Premium theatre tickets to see The Mousetrap at St Martin’s Theatre, you’ll also enjoy afternoon tea for two at the elegant Royal Horseguards Hotel, an impressive historic building situated on the River Thames at Embankment. You’ll get to enjoy your afternoon tea in a setting that radiates warmth and sophistication – the Green Parlour lounge – being the ideal spot in which to experience a treasured tradition.