Starring role for stately home

Next week sees the release of Dustin Hoffman's directorial debut, Quartet. It's a feel-good film set in a home for retired opera singers, and stars Maggie Smith, Billy Connolly and Michael Gambon.

But one of the UN-sung heroes of the film is its location, Hedsor House in Buckinghamshire. Rachel Hepworth had a look behind the scenes.