Matt Baker and Alex Jones are joined by Louis Tomlinson who performs live at the end of show, plus Ed Balls, Dani Dyer, Hugh Fearnley Whittingstall and Steph McGovern. A battle of the bands is staged between office colleagues in Wales, home cooks talk about how they sell their food to strangers on social media, and different charities vie to win a decommissioned train carriage. Show less