The Great Interior Design Challenge

It is the quarter-final and the two designers who have made it to this stage now take on a living room and a sitting room each. Their budgets have increased to ?2,000 and their team has doubled. They have 48 hours across three days but one room must be finished and judged on day two. The designers are in Worsley, trying to transform rooms in Mock Tudor imposing houses. One designer has problems with their waterworks and might not be able to deliver what they have promised. For the other designer, a timing issue might hinder their whole design integrity. Meanwhile, Tom Dyckhoff discovers hidden tunnels beneath the waterways and looks at what life was like when these houses were originally built.