Katie trained at The Arts Educational School, Tring Park, Laine Theatre Arts and The Royal Academy of Dramatic Arts. Her recent West End theatre performances include playing the role of Christine Daaé in the musical Phantom of the Opera at Her Majesty's Theatre, London, and the role of Eliza Doolittle in the National Theatre production of My Fair Lady at the Theatre Royal, Drury Lane.
Prior to this she received critical acclaim for her portrayal of Maria in West Side Story at the Prince Edward Theatre. Katie's other West End credits include Jemima in Cats (New London Theatre) and Sunset Boulevard (Adelphi Theatre). She has also starred in National UK tours as Maria in West Side Story and Jemima and Rumpleteazer in Cats.
Katie is also a singer/songwriter and is currently working with various writers and producers on her own material.