Philippa , who worked with Gambon on the film Sylvia in 2003 , in late 2006 moved into a Â # 500,000 terraced home in Chiswick , West London with her pet pug dog . Hart , who worked with Gambon on the film , Sylvia in 2003 , in late 2006 moved into a Â # 500,000 terraced home in Chiswick , west London .