A house with a quirky layout in Maidstone, a flat in North Shields and an office in Bognor Regis with planning permission for a flat above it are all sold at online auctions. Martin and Martel check out the properties - all ripe for development - and meet the people who reckon they can make some money from their auction investments.

Tommy heads to Stockport in Greater Manchester to see a two-bed mid-terrace with a considerable damp problem. We head back to Milton in Staffordshire, where Dion first saw a mixed residential and commercial auction lot back in early 2021. Martin is just outside Stoke-on-Trent, where even getting over the threshold of a two-bed mid-terrace is ill-advised!