| Year | Movie | Award | Category | |||
| 2008 | The Curious Case of Benjamin Button | London Film Critics Association | Best Supporting British Actress | |||
| 2008 | Burn After Reading | British Academy of Film and Television | Best Supporting Actress | |||
| 2008 | Julia | London Film Critics Association | Best British Actress | |||
| 2007 | Michael Clayton | Golden Satellite Award | Best Supporting Actress | |||
| 2007 | Michael Clayton | Kansas City Film Critics Association | Best Supporting Actress | |||
| 2007 | Michael Clayton | National Society of Film Critics | Best Supporting Actress | |||
| 2007 | Michael Clayton | Screen Actors Guild | Best Supporting Actress | |||
| 2007 | Michael Clayton | Toronto Film Critics Association | Best Supporting Actress | |||
| 2007 | Michael Clayton | Hollywood Foreign Press Association | Best Performance by an Actress in a Supporting Role in a Motion P | |||
| 2007 | Michael Clayton | Detroit Film Critics Society | Best Supporting Actress | |||
| 2007 | Michael Clayton | Dallas/Fort Worth Film Critics Associat | Best Supporting Actress | |||
| 2007 | Michael Clayton | Chicago Film Critics Association | Best Supporting Actress | |||
| 2007 | Michael Clayton | Broadcast Film Critics Association | Best Supporting Actress | |||
| 2007 | Michael Clayton | British Academy of Film and Television | Best Supporting Actress | |||
| 2007 | Michael Clayton | Academy of Motion Picture Arts and Scie | Best Supporting Actress | |||
| 2007 | Stephanie Daley | Golden Satellite Award | Best Performance by an Actress in a Motion Picture - Drama | |||
| 2005 | The Chronicles of Narnia: The Lion, the Witch, and the Wardrobe | London Film Critics Association | Best British Supporting Actress | |||
| 2001 | The Deep End | Toronto Film Critics Association | Best Actress - Runner-up | |||
| 2001 | The Deep End | Hollywood Foreign Press Association | Best Performance by an Actress in a Motion Picture - Drama | |||
| 2001 | The Deep End | Independent Spirit Awards | Best Actress | |||
| 2000 | Possible Worlds | Genie Awards | Best Actress | |||
| 1991 | Edward II | Venice International Film Festival | Volpi Cup for Best Actress |