
Lucy Boynton (born January 17, 1994) is a British actress. Her first professional role was as the young Beatrix Potter in Miss Potter (2006), for which she was nominated for the Young Artist Award for Best Performance in a Feature Film – Supporting Young Actress. She went on to play Posy Fossil in 2007 in the BBC film Ballet Shoes. She also played the role of Margaret Dashwood in the BBC serial Sense and Sensibility (2008). She portrayed the mysterious model Raphina in the 2016 film Sing Street, a ghost Polly Parsons in the 2016 film I Am the Pretty Thing That Lives in the House and Countess Helena Andrenyi in the 2017 adaptation of Murder on the Orient Express. She played Freddie Mercury's partner, Mary Austin, in the biopic Bohemian Rhapsody (2018), for which earned the cast a nomination for Outstanding Performance by a Cast in a Motion Picture at the 25th Screen Actors Guild Awards. She portrayed Astrid Sloan in the Netflix series The Politician (2019–2020).

as Jane Asher

as Jane Asher

as Jane Asher

as Jane Asher

as Emily Whistler

as Harriet Gibbons

as Proust Barbie

as Marie Antoinette

as Lea Marquis

as Rice (voice)

as Charlotte

as Self / Mary Austin

as Mary Austin

as Andrea

as Emily

as Countess Elena Andrenyi

as Claire Douglas

as Rose

as Chloe

as Bethany Mellmoth

as Polly Parsons

as Lucy

as Raphina

as Holliday

as Esther Hagadorn

as Heidi

as Henrietta Norton

as Posy Fossil

as Young Beatrix