Maisie is currently starring in the No.1 UK Tour of The Talented Mr Ripley.

She made her screen debut as a young Queen Elizabeth in The Other Boleyn Girl, alongside Scarlett Johansson and Eddie Redmayne—the same year she first appeared in EastEnders. Maisie played Tiffany for 13 years, becoming a central figure in the iconic Butcher family and taking on many gripping storylines. She departed the show in late 2021.

Her performance earned her accolades including ‘Best Dramatic Performance from a Young Actor’ at the British Soap Awards and ‘Best Young Actor’ at the Inside Soap Awards.

In 2019, Maisie won Children in Need: Strictly Come Dancing Special with Kevin Clifton, and went on to reach the final of Strictly Come Dancing in 2020, winning over audiences nationwide. She later toured with Strictly Presents: Keeep Dancing in 2022.

Maisie then starred as Fran in the UK tour of Strictly Ballroom The Musical, based on Baz Luhrmann’s award-winning film—a role that earned her a nomination for ‘Best Performer in a Musical’ at The Stage Debut Awards.

In 2024, she played Chloe in the British gangster comedy Bermondsey Tales: The Fall of the Roman Empire. Most recently, she toured arenas across the UK and Europe as Beth in Jeff Wayne’s The War of the Worlds – Spirit of Man Tour 2025.