Actress who had her breakout role as Anne Frank on the BBC's The Diary of Anne Frank. In 2013, she was cast as Meera Reed in the HBO series Game of Thrones. In 2016, she landed her first feature film role in The Levelling.
She had her first acting experience as a member of the National Youth Theatre.
She is known for film roles in An education and Cheerful Weather for the Wedding.
She grew up as an only child in London, England.
She acted alongside Helen Mirren in Prime Suspect 7: The Final Act.