Caroline Hawley presents today's show from Hemswell in Lincolnshire, with the reds and the blues led by Izzie Balmer and Mark Stacey. Both teams are keen to make a profit at auction, but who will win? Meanwhile, Caroline hits the road to learn about the small bubble cars that were once very popular on British roads.

Today's show takes place in Shepton Mallet, Somerset, with Natasha Raskin Sharp at the helm and the reds and blues led by John Cameron and Stephanie Connell. Which team will make the biggest profit or the smallest loss at auction? Meanwhile, Natasha tries her hand at making a famous local delicacy.