Before I Go To Sleep - Cardiff

at New Theatre Cardiff
Cardiff Available from Tue 23 Feb to Sat 27 Feb

Starring Giovanna Fletcher

Book Before I Go To Sleep tickets for a gripping psychological thriller in Cardiff!

Prepare for an edge-of-your-seat theatre experience as Before I Go To Sleep comes to New Theatre Cardiff in its world stage premiere.

  • See acclaimed actor, author and podcaster Giovanna Fletcher star in this thrilling new production
  • Based on the international bestselling novel that became a major film starring Nicole Kidman
  • Uncover shocking secrets, hidden truths and unexpected twists
  • Experience a tense psychological thriller from the team behind The Girl on the Train
  • Follow a gripping story that explores memory, identity and trust

With mystery, suspense and powerful performances throughout, Before I Go To Sleep is a compelling thriller that will keep audiences guessing until the final moments.

See Before I Go To Sleep at New Theatre Cardiff

  • Dates: 23rd February 2027 - 27th February 2027
  • Venue: New Theatre Cardiff, Park Place, Cardiff, CF10 3LN
  • Runtime: Approximately 2 hours 20 minutes including interval
  • Age Guidance: 15+
  • Tickets Include: Admission and reserved seating for your selected performance

How can you trust your memories when they disappear every night?

Christine appears to have the perfect life. But each night when she falls asleep, she loses her memory. Every morning she wakes up unable to remember the previous twenty years of her life, including the man sleeping beside her who claims to be her husband.

As Christine desperately attempts to rebuild her past, disturbing discoveries begin to emerge. The more she uncovers, the more she starts to question the people around her and the reality she believes to be true.

Starring Giovanna Fletcher, this gripping adaptation brings the international bestseller to the stage for the very first time, delivering a tense and fast-paced thriller filled with suspense, intrigue and shocking revelations.

Book your Before I Go To Sleep tickets today and experience a captivating story that will keep you questioning everything until its unforgettable climax at New Theatre Cardiff.

Location

New Theatre

Park Pl,
Cardiff,
South Wales,
CF10 3LN
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How to find us

New Theatre Cardiff is located on Park Place in the heart of Cardiff city centre, CF10 3LN.

  • By car: Use postcode CF10 3LN in your sat nav. Several public car parks are available within walking distance of the theatre.
  • By train: Cardiff Queen Street Station is around a 10-minute walk away, while Cardiff Central Station can be reached in approximately 15 minutes on foot.
  • By bus: Numerous local and regional bus services stop throughout Cardiff city centre, just a short walk from the theatre.
  • By foot: New Theatre Cardiff is conveniently located near Cardiff's main shopping, dining and entertainment districts, making it easy to reach on foot from many city centre locations.
Facilities
  • Theatre seating
  • Accessible seating
  • Accessible toilets
  • Wheelchair-accessible areas
  • Theatre bar
  • Refreshment facilities
  • Box office
  • Hearing assistance services
  • Accessibility support available
More Info
Is Before I Go To Sleep at New Theatre Cardiff wheelchair accessible?

Yes, New Theatre Cardiff offers accessible seating and accessibility facilities.

What is Before I Go To Sleep about?

Christine loses her memory every night when she falls asleep. As she attempts to piece together her past, she uncovers hidden truths that make her question everything and everyone around her.

Who stars in Before I Go To Sleep?

Acclaimed actor, author and podcaster Giovanna Fletcher stars in the world stage premiere production.

Is Before I Go To Sleep based on a book?

Yes. The production is based on the international bestselling novel, which was also adapted into a successful film starring Nicole Kidman.

How long is Before I Go To Sleep?

The runtime is approximately 2 hours and 20 minutes, including an interval.

What age is Before I Go To Sleep suitable for?

The production has an age recommendation of 15+.

What do Before I Go To Sleep tickets include?

Your ticket includes admission and a reserved seat for your selected performance.

Are these the cheapest tickets for Before I Go To Sleep at New Theatre Cardiff?

Yes, we guarantee price match or better. If you can find them cheaper, we want to match it so please get in touch here.

When is Before I Go To Sleep running in Cardiff?

The production runs from 23rd February 2027 until 27th February 2027.

Does Before I Go To Sleep contain mature themes?

Yes. The production contains strong language and themes including trauma, abuse, psychological manipulation, death, grief and suicide references.

Who would enjoy Before I Go To Sleep?

This gripping production is ideal for fans of psychological thrillers, suspense dramas and mystery stories packed with twists and shocking revelations.

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