Homes Under the Hammer is a British renovation and auction series that originally screened on BBC One as part of the BBC's morning television schedule, the series has been running since 2003. Its main presenters are Lucy Alexander and Martin Roberts, although in series three Marc Woodward and Jasmine Birtles alternated presenting duties with Alexander and Roberts. The series is the BBC's most successful show in the 10:00am slot, regularly attaining a 30% market share for new episodes.