Sadie Sink has won Best West End Debut Performer at The Stage Debut Awards 2026 for her performance as Juliet in Romeo and Juliet at London’s Harold Pinter Theatre. The Stranger Things star received the award at the ceremony on Sunday, 27 September at 8 Northumberland Avenue in London, following her West End debut opposite Noah Jupe as Romeo. Unlike the other categories at this year’s awards, the Best West End Debut Performer winner was decided entirely by a public vote.

Sadie Sink Wins for Romeo and Juliet

Sink made her West End debut as Juliet in the new production of Shakespeare’s tragedy, starring opposite Jupe, who was also shortlisted in the same category for his performance as Romeo. The Stage praised Sink’s performance as a highly strung and emotionally charged Juliet, with the production presenting the pair as a young couple whose story takes a different approach to the familiar tragedy.

Sink faced a sizeable shortlist that also included Levi Brown for Cyrano de Bergerac, Brendan Gleeson and Kate Phillips for The Weir, Liv Hill for 1536, Cormac McAlinden for Inter Alia, Ntombizodwa Ndlovu for Marie and Rosetta, Alistair Nwachukwu for The Boy Who Harnessed the Wind and Arti Shah for Paddington the Musical.

The Award Was Decided by the Public

Best West End Debut Performer is particularly notable because it is the only award at The Stage Debut Awards decided entirely by a public vote, giving theatre audiences the final say on the winner.

Sink follows Rachel Zegler, who won the category in 2025. Previous winners have also included Jodie Comer for Prima Facie, Rose Ayling-Ellis for As You Like It, Jack Wolfe for Next to Normal and Aidan Turner for The Lieutenant of Inishmore.

The win adds another major stage achievement for Sink, who is best known to television audiences as Max Mayfield in Stranger Things. Her appearance in Romeo and Juliet marked her first West End performance, with both Sink and Jupe making the shortlist despite neither having formal drama-school training.

For CultureCues, we love seeing Sadie Sink getting recognition for something completely different from the role so many people know her for. Taking on Juliet for a West End debut is already a huge challenge, and winning the one award decided directly by audiences makes it an especially lovely way to mark that first London stage run. With Noah Jupe also nominated alongside her, Romeo and Juliet clearly made an impression. Not exactly a tragic ending for this particular Romeo and Juliet story.