Matt Baker and Shauna Lowry are near Colchester on the Essex coast. Matt takes a trip to Mersea Island to Richard Haward, a oyster fisherman. Elsewhere Shauna returns to the River Colne, where five years ago the show saw the start of a big project to return water voles to the wild.

Adam Henson visits Aberystwyth to meet the youngster working towards a career in farming. He will also explore what life is like being a young farmer today.