 
                        Erin graduated in 2015. Whilst a student she won the Stephen Sondheim Society Student Performer of the Year Award.
Erin gained recognition for playing the young Princess Anne in the third and fourth seasons of The Crown (2019–2020). Recently Erin has featured in BBC Drama Chloe (2022), Reawakening (2024), A Thousand Blows (2025), and Adolescence (2025), for the latter of which she won the Primetime Emmy Award for Outstanding Supporting Actress in a Limited or Anthology Series or Movie.
