The first official trailer has been released for the world premiere of One Day The Musical starring West End favourites Jamie Muscato and Sharon Rose.

One Day is now playing at the Royal Lyceum Theatre in Edinburgh until 19 April 2026. There are currently rumours of a West End transfer for the new show, although no official news has been announced.

Based on David Nicholls’ beloved 2009 novel – which recently became a global hit Netflix series starring Ambika Mod and Leo Woodall – the musical is directed by Max Webster (Life of Pi), and features an original folk-pop score by Johnnyswim.

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One Day – Watch the trailer

Check out more photos and videos of One Day

One Day – Meet the cast

The show stars Jamie Muscato (The Great Gatsby, Moulin Rouge!) as Dexter and Sharon Rose (Sylvia, Hamilton) as Emma.

They are joined by Josefina Gabrielle (Chicago, Les Misérables) as Alison Mayhew; Miracle Chance (The Witches, Heathers) as Tilly; Kelly Hampson (Stiletto, Tina: The Tina Turner Musical) as Sylvie; David Birrell (1984, The Lion, The Witch and the Wardrobe) as Stephen, Matthew McKenna (The Phantom of the Opera) as Mr Godalming; Dan Buckley (Fisherman’s Friends: The Musical) as Ian; Peter Hannah (Wild Rose) as Callum/Ensemble; and Tanisha Butterfield (Sister Act The Musical), Ewan Murphy (Grease), and Kirsty Anne Shaw (9 to 5 The Musical).

One Day The Musical - Lyceum Edinburgh 2026. Jamie Muscato as Dexter, Sharon Rose as Emma. Photos by Mihaela Bodlovic

Jamie Muscato as Dexter, Sharon Rose as Emma. Photo by Mihaela Bodlovic

What’s the story of One Day? In the show, Emma and Dexter first meet on the night of their graduation from Edinburgh University, 15th July 1988 – St. Swithin’s Day. Over the next twenty years we return to them on the same day each year, and through joy and heartbreak, missed opportunities and second chances, they navigate love, ambition, and the unpredictable twists of life.

The creators of One Day

David Nicholls’ novel has been adapted for the stage by David Greig (The Baddies, Local Hero, The Strange Undoing of Prudencia Hart), and features songs by Abner and Amanda Ramirez of Johnnyswim, with additional lyrics by Freya Catrin Smith (Ride A New Musical).

Joining Max Webster in the creative team of the show is choreography by Carrie-Anne Ingrouille, set and costume design by Rae Smith, lighting design by Bruno Poet, sound design by Simon Baker, music supervision and arrangements by Nigel Lilley, orchestrations by Simon Hale and casting by Stuart Burt.

One Day The Musical

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One Day The Musical

Main photo: One Day The Musical - Lyceum Edinburgh. Jamie Muscato and Sharon Rose. New trailer (Screenshot)

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