Plays

The Mousetrap Tickets

Name: The Mousetrap
Start: 2026-10-05T19:30:00
End: 2026-10-05T21:50:00
Location: St. Martin's Theatre

Step into Agatha Christie's legendary murder mystery, The Mousetrap, a record-breaking West End classic with a twist you’ll never see coming.

Theater name: The Mousetrap at St. Martin's Theatre

4.6/5(1,294)

Marilyn S

Couple

Verified booking

6 days ago

How fun to be a part of something so long established and clever! The sets and casting took you right back to that time and place, and the acting was extraordinary! I can't remember the name of the character, but the one who's kind of crazy! Extraordinarily well done! Of course the who done it reveal was the best surprise of all and then the clever curtain call highlighting that person will be forever memorable! Give it up to the Brits from a couple of Yanks for whom you created a great memory!

Kevin W

Couple

Verified booking

2 weeks ago

So easy to book. Tickets downloaded onto phone and made scanning in at the theatre very simple. Thoroughly enjoyed the play in London and will use "headout" again without hesitation.

Justin A

Couple

Verified booking

Last week

A wonderful theatre with very welcoming staff that instantly gave a warm feeling. I had never previously seen the play and didn't know what to expect other than knowing the tradition of secrecy as to "who done it". As each character revealed themselves I found myself being drawn in to the story, intrigued into how it would unfold. It was obvious that each actor gave their heart to their character, the story, the play together with the legacy which is "The Mousetrap " and St Martin's Theatre. A clever story told through a range of utterly different but colourful characters leaning towards farce even though we have probably known people just like them which adds to the charm and authenticity. Overall a beautiful must see play that will lift the heaviest of hearts.

Guillaume V

Solo

Verified booking

Last week

The play *The Mousetrap* has been running for over fifty years, which is my age. Thousands of performances and a constantly renewed joy of discovering the plot and its characters. Classic Agatha Christie. Let's keep the secret!

David K

Couple

Verified booking

Aug 2026

Transported back in time to the English countryside, excellent cast that captured the characterization of the novel. Set design and the theater itself are iconic - a fantastic period piece with surprisingly modern themes and poignant realizations of connecting and knowing others.

Ronniese H

Couple

Verified booking

Aug 2026

This was a great performance drawing the audience back into the writings of Agatha Christie and it keeps you on your toes with a great who done it mystery. The only reason I didn't give it 5 stars for an overall experience is because the seating in the theatre was very uncomfortable.

Step inside the most famous murder mystery with The Mousetrap in London, the world’s longest-running play, which first opened in 1952.

Agatha Christie’s genre-defining whodunnit has been playing continuously in the West End, welcoming over 10 million guests through the doors of St. Martin’s Theatre and reaching its 30,000th performance milestone.

Crafted with delicious suspense and sealed with one of theatre’s most iconic twist endings, it’s no wonder audiences return again and again (and famously never spoil the ending).

A three-time Guinness World Record holder and whodunit as fresh as it was in 1952, it is a true West End rite of passage. Book your tickets to The Mousetrap in London now!

Fun fact: David Raven, one of the prominent members of the original cast, made his mark in the Guinness Book of World Records as the ‘Most Durable Actor' with a jaw-dropping 4575 performances as Major Metcalf.

The story

A blizzard traps seven strangers inside Monkswell Manor, a countryside guesthouse cut off from the world. When a police sergeant arrives, they learn a murderer is in their midst. As secrets unravel and tensions mount, the killer strikes again. But who is the next target, and who is hiding the biggest secret of all? With red herrings, chilling backstories, and Agatha Christie’s signature suspense, The Mousetrap, London is the original "locked-room mystery" that redefined the genre.

Critics reviews

“At the end of this week, the world’s longest-running show will complete its 65th year in the West End. It is salutary to reflect that when it opened, Winston Churchill was prime minister and there was still rationing.”

- Evening Standard UK

“It has passed into the realm of great British institutions, as much a highlight of the tourist trail as the Tower of London or Madame Tussauds.”

- Sunday Express

These tickets can't be cancelled or rescheduled.

1,294 reviews
How do we collect reviews?
These ratings include verified reviews from both Headout guests and our trusted partners who operate this experience locally. All reviews come from real travelers who've taken this experience.
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Guests from United States, Australia, France and over 37 countries have loved this experience
What our guests say
Guillaume V
Solo
Verified booking
Last week
The play *The Mousetrap* has been running for over fifty years, which is my age. Thousands of performances and a constantly renewed joy of discovering the plot and its characters. Classic Agatha Christie. Let's keep the secret!
Lillinoora J
Couple
Verified booking
Last week
Upper circle was a bit uncomfortable for a taller spectator. Show was very entertaining, surprisingly funny and well produced.
Justin A
Couple
Verified booking
Last week
A wonderful theatre with very welcoming staff that instantly gave a warm feeling. I had never previously seen the play and didn't know what to expect other than knowing the tradition of secrecy as to "who done it". As each character revealed themselves I found myself being drawn in to the story, intrigued into how it would unfold. It was obvious that each actor gave their heart to their character, the story, the play together with the legacy which is "The Mousetrap " and St Martin's Theatre. A clever story told through a range of utterly different but colourful characters leaning towards farce even though we have probably known people just like them which adds to the charm and authenticity. Overall a beautiful must see play that will lift the heaviest of hearts.
Marilyn S
Couple
Verified booking
6 days ago
How fun to be a part of something so long established and clever! The sets and casting took you right back to that time and place, and the acting was extraordinary! I can't remember the name of the character, but the one who's kind of crazy! Extraordinarily well done! Of course the who done it reveal was the best surprise of all and then the clever curtain call highlighting that person will be forever memorable! Give it up to the Brits from a couple of Yanks for whom you created a great memory!
Kevin W
Couple
Verified booking
2 weeks ago
So easy to book. Tickets downloaded onto phone and made scanning in at the theatre very simple. Thoroughly enjoyed the play in London and will use "headout" again without hesitation.

Show details

Categories: Play, Classic, Drama

Audience: Suitable for 7+

Theater name: St. Martin's Theatre

Find the best seats in the house with the St. Martin's Theatre seating plan

Theater facilities: In-house bar, coat check, washrooms

Theater accessibility: Wheelchair accessibility, assistive listening system, guide dogs welcome

Dress Code: Smart casual

Cast & crew

Leading roles: Mollie Ralston as Saranna Parlone, Giles Ralston as Ben Riddle, Christopher Wren as Stefan Chanyaem, Mrs Boyle as Joanne Henry, Major Metcalf as James Staddon, Miss Casewell as Anna Rawlings, Mr Paravicini as Dugald Bruce-Lockhart, Detective Sergeant Trotter as Ben Galvin

Writer: Agatha Christie

Director: Philip Franks

Producers: Sir Peter Saunders (1952–1994), Sir Stephen Waley-Cohen (1994–2018), Adam Spiegel (2018–2024), Brian Fenty (2024–Present)

Artistic director: Denise Silvey

Company stage manager: Paula Salmon

Deputy stage manager: Helen Cobb

Assistant stage managers: Liv Koplick & Richard Parnwell

Movement director: Sophia Vi

Costume supervisor: Caroline Hannam

Head of wardrobe: Janet Hudson-Holt

Additional info

This show is suitable for ages 7 years and above. Children under 5 years will not be admitted to this show.

Children under 16 years of age must be accompanied by an adult over 18 years of age.

Content warning: The play includes murder, suspense and discussions about violence, which might be disturbing for some viewers.

Keep in mind, most theaters are air-conditioned throughout the year and can get a bit chilly. Bring along a light jacket if needed.

Frequently asked questions about The Mousetrap

Q: How much do The Mousetrap London tickets cost?

A: Prices may change based on your choice of seats and show dates.

Q: Where is The Mousetrap playing in London?

A: The show is playing at the St. Martin’s Theatre.

Q: How long does the performance run?

A: The show lasts for about 2 hours and 20 minutes, including one intermission.

Q: What’s the story about?

A: A group of strangers trapped in a snowed-in guesthouse soon discover that one among them is a murderer in this iconic Agatha Christie mystery.

Q: Is the show suitable for children?

A: There’s no strict age limit, but it’s generally recommended for ages 7 years and above due to suspenseful and violent themes.

Q: Is The Mousetrap appropriate for first-time theatergoers?

A: Yes! Its gripping mystery, classic staging, and engaging plot make it perfect for both newcomers and seasoned theater fans.

Q: How long has The Mousetrap been running in London?

A: It has been playing continuously since 1952, making it the longest-running play in the world.

Q: Are group tickets available for The Mousetrap in London?

A: Yes. Group bookings are available for The Mousetrap, making it a great choice for school trips, corporate outings, and larger gatherings. Availability and discounts may vary depending on your group size and performance date.

Q: Is The Mousetrap suitable if I already know the ending?

A: Yes. Many theatre fans return to appreciate the performances, atmosphere, and subtle clues they may have missed the first time.