Born on September 6, 1976, in London, she began acting as a child, studying at the Anna Scher Theatre and later at Pembroke College, Cambridge. Gaining prominence in Danny Boyle's "28 Days Later," she achieved international fame as Tia Dalma in the "Pirates of the Caribbean" series and as Moneypenny in the James Bond films. Her performance in "Moonlight" earned her an Academy Award nomination. Known for her versatility, she continues to be a respected figure in both independent and blockbuster films.