Henry Cole, Allen Millyard and Guy Willison are back searching Britain's sheds and auction houses for hidden gems - this time they revamp their stall after picking up a vanload of trinkets from their favourite dealer Matt. With hopes high after two tough weekends, they set their sights on a big sale at a mega jumble held by Sammy Miller - will they finally find success?

• Henry Cole
• Sam Lovegrove
• Allen Millyard