After more than a decade in development, the highly anticipated new musical Rosie will make its West End debut with a one-night-only, semi-staged gala performance at the Adelphi Theatre on Tuesday 17 March 2026.
This special event will star the sensational Lucy Thomas in the title role, with further casting and creatives to be announced.
Rosie tells the remarkable true story of Miss Rosie Boote, raised in a convent in Ireland with dreams of becoming a star on the West End stage in Edwardian London. It’s a thrilling tale of passion, scandal and courageous determination.
Lucy Thomas first captured attention at age 14 on ITV1’s The Voice Kids. Since then, she has released five acclaimed studio albums and built a global following, with over 1 million YouTube subscribers and billions of views across social media.
A studio cast album for Rosie was released in 2024 and received great acclaim, amassing millions of streams. Songs from the show, including Starlight, Suddenly and Broken Dreams, have won six International Songwriting Awards.
The musical features original concept, music and lyrics by Chris Broom and is produced by Cavendish Productions, Paul Morrissey Ltd and Darren Bell Productions.
Listings and ticket information can be found here.







