The Royle Family's Caroline Aherne narrates a final visit to the living rooms of some of Britain's most opinionated TV fanatics as the third series of Gogglebox draws to a close. Posh tipplers Steph and Dom, hairdressers Christopher and Stephen, the lovable Leon and June and other favourites offer sharp, insightful, passionate and sometimes emotional critiques of the week's television from the comfort of their own sofas, fiercely discussing everything from talent contests to topical documentaries. Last in the series