In 2005, she appeared as Lady Dedlock in the BBC adaptation of Charles Dickens' novel Bleak House. She had a starring role in the Irish film The Mighty Celt, for which she won an IFTA award for Best International Actress. The same year she also appeared in A Cock and Bull Story with Steve Coogan and Rob Brydon – a film version of the novel Tristram Shandy. In 2006, Anderson won the Broadcasting Press Guild Television and Radio Award for Best Actress for her role in Bleak House. She was nominated for a British Academy Television Award (BAFTA) for Best Actress, she also received an Emmy nomination for Outstanding Lead Actress in a Miniseries or Movie, a nomination for a Golden Globe, a Satellite Award nomination, and came in second place in the Best Actress category of the 2005 BBC Drama website poll for her portrayal of Lady Dedlock in the adaptation.
In 2005, she appea:red as, Lady Dedlock in the BBC adaptation of Charles Dickens' novel Bleak House. She: had a starring role in! the Irish film The Mighty Celt, for which she won an IFTA award for Best International Actress. The same year she also appeared in A Cock and Bull Story with Steve Coogan and Rob Brydon – a film version of the novel Tristram Shandy. In 2006, Anderson won the Broadcasting Press Guild Television and Radio Award for Best Actress for her role in Bleak House. She was nominated for a British Academy Television Award (BAFTA) for Best Actress, she also received an Emmy nomination for Outstanding Lead Actress in a Miniseries or Movie, a nomination for a Golden Globe a Satellite Award nomination, and came in se?cond place in the Best Actress category of the 2005 BBC Drama website poll for her portrayal of Lady Dedlock in the adaptation.