Adrian Chiles and was replaced by Dara Ó Briain. During August 2006 Chiles co-presented a pilot of a new BBC One early-evening magazine programme, "The One Show". The programme was re-commissioned for 2007 with Chiles returning as host, leaving "Working Lunch". Chiles' last appearance on "The One Show" was on 30 April 2010 and his favourite guest from the programme, rock singer Robert Plant, appeared again. His final show also saw video tributes to an emotional Chiles from Prime Minister Gordon Brown and political leaders David Cameron and Nick Clegg. In April 2007, Chiles was a guest host of BBC One's satirical
Adrian Chiles A Catholic" and Sandy Wilson's "The Cheese". After university, while waiting for his broken leg to heal from an amateur football incident he applied for and failed both Civil Service exams, before being asked to apply for MI5 — he failed the second interview. He studied journalism at Cardiff and then worked, at one time, as a sports reporter for the "News of the World". Chiles joined the BBC, originally for work experience on "Business Breakfast". Chiles' experience from "Financial World Tonight" led to him fronting the BBC Two business show "Working Lunch", where he came to popular notice. He