Today's trolley dashers are Alison & David Wilks from the West Midlands, Mel Bird & Nicky Randall from Buckinghamshire, and Andy & Mandy Raddings from North Yorkshire. There are a couple of weight loss pals between two married couples, with one brought together playing gooseberry on a blind date, while the other couple reveals a unusual "talent" of impersonations for Dale Winton. One team is left playing catch up to the other two, who both post impressive points tally in the quiz rounds. But in the Super Sweep anything can happen, so who will be going through to the final to play for the chance to win £2,000?