With no formal training, she auditioned for her first role, in the 1983 film Runners (written by Stephen Poliakoff and directed by Charles Sturridge), at the age of 14, telling her parents she had done so only when she got the part. She went on to appear in numerous films, including Revolution (1985), Neil Jordan's Mona Lisa (1986), Cry Freedom (1987), The Krays (1990), Jack and Sarah (1995), and Croupier (1998).