Matt, Margherita and Steve are in Buckinghamshire, where Matt is with a group of schoolchildren making their very first visit to a farm. He helps them set up their own Christmas market with some of the farm produce they pick up. Margherita meets the people working hard to preserve some of the UK’s last box trees and finds out what is at stake for the crafts people that use boxwood to make fine woodwind instruments. She also takes a hike up Ivinghoe Beacon to meet the model plane enthusiasts flying their planes from the highest point in Buckinghamshire. Steve heads to Tiggywinkles wildlife hospital where he helps return a couple of barn owls to the wild, Adam goes shopping for a new bull to replace Archie, and Tom looks at whether publicly owned farms could help reinvigorate UK agriculture.