The Great British Dig: History In Your Garden Season 4

E1: Cornwall

Hugh and the team make an incredible discovery at a recently discovered fort near Calstock in Cornwall, which digs deeper into an aspect of Roman history that's only just starting to emerge.

E2: North Yorkshire

Hugh and the team get digging in stunning Studley Royal Park in North Yorkshire, on a quest to find the lost Georgian mansion that would have been the heart of the Water Gardens.

E3: Newcastle

In Northumberland, Hugh and the team excavate the birthplace of one of the country's most famous naturalists and engravers, Thomas Bewick, an 18th-century sensation brought up on a farm, who rose to become a celebrity illustrator.

E4: Nottinghamshire

In Strelley, Nottinghamshire, Hugh Dennis and the team go on a quest to find the long-lost medieval castle of the 14th-century knight, Sampson de Strelley.

E5: Bognor Regis

In Bognor Regis, Hugh Dennis and the team attempt to uncover a seaside villa with a royal connection, and find out how Bognor spearheaded the British staycation.

E6: Best of The Great British Dig

Hugh and the team look back at some of their most exciting archaeological adventures, from Anglo-Scandinavian burials in North Yorkshire to a Roman fort in Newcastle