Her films range from commercial cinema, to artist portraits and hard-hitting documentaries: Bridget Jones: The Edge of Reason; To Wong Foo Thanks For Everything, Julie Newmar; Used People; Oranges are Not the Only Fruit; Antonia and Jane; Antony Gormley: Making Space; Sex, Death and the Gods; and InRealLife, among many others. In 2006 Kidron co-founded the educational charity IntoFilm (previously FilmClub), which now has over 1200 film clubs in UK schools. In 2012 she was appointed to the House of Lords where she sits as a Crossbench Peer and is a member of the House of Lords Communications Committee. She is a trustee of IntoFilm, a Council Member of the Institute of Contemporary Arts, a patron of Law Action Worldwide, President of Voluntary Arts and a Visiting Fellow at Lady Margaret Hall, Oxford University.