Plot: At Witley Recycling Centre in Surrey, Sarah Moore is on the lookout for three items she can salvage, spruce up and sell on for a profit. With three items successfully saved, can Sarah and the team pull off a range of tricky transformations? Robot maker Mark Haig has to work his magic on an old road light, while the Bristol Upholstery Collective attempt to bring a seventies-style sofa back up to date