The Winner Takes It All: MAMMA MIA! announces new cast and extends West End run into 2027

Venue: Novello Theatre
Booking dates: until 2 October 2027
Running time: 2 hours 35 minutes (including interval)
Age: 5+

Smash hit musical MAMMA MIA! has announced a new cast set to take the stage at the Novello Theatre from October, as the global smash hit extends its record-breaking West End run through to October 2027.

From October, hit West End musical MAMMA MIA! welcomes a new cast, with Sara Poyzer and Richard Standing returning as Donna and Sam respectively. The news comes alongside an announcement that the musical is extending through October 2027.

The ABBA musical celebrated its 27th birthday on 6 April 2026 and is the third longest-running West End musical of all time. Since premiering in 1999, the show has become a global phenomenon, seen by over 70 million people worldwide across more than 50 productions in 16 languages, grossing more than £4.5 billion at the box office.

The new cast

The full 2026/2027 London cast stars:

Sara Poyzer as Donna
Vivien Carter as Tanya
Laura Medforth as Rosie
Richard Standing as Sam
Daniel Crowder as Harry
Rakesh Boury as Bill
Ellie Gilbert-Grey as Sophie
Kyle Cox as Sky
Natorii Illidge as Ali
Foxy Valentine as Lisa
Edward Turner as Eddie
Charlie Garton as Pepper
Emma Odell Alternate Donna

The company is completed by new cast members Margaret Atta, Dan Burstow, Will Forgave, Erin-Sophie Halliday, Nicole Ingram, Harry Jack, Imogen Malone, David Nairne, Andy Rees, Julie Repérant, Beth Shaw and Matt Trevorrow, alongside remaining cast members Matthew Barrow, Lawrence Guntert, Laura Jayne-Hardie, Deena Kapadia, Benjamin Kempton, Tom Parsons, Emily Squibb and Ria Turner.