An acclaimed English actress, she is known for her versatile roles in film, television, and theater. She gained prominence for her work in Mike Leigh's films, notably "Topsy-Turvy" and "Mr. Turner," where her performance received critical praise. Her television appearances include popular series such as "Call the Midwife" and "Harlots." With a background in stage acting, she has demonstrated a strong presence in both dramatic and comedic roles, earning respect for her depth and range as a performer.