Episode 1
Rory McGrath explores whether British buildings deserve their iconic status and examines what makes them so recognisable.
Episode 2
Rory McGrath takes a closer look at the planes that have achieved iconic status, including the Spitfire, the most famous British plane ever built.
Episode 3
Rory McGrath travels the length and breadth of the country in a bid to find out which bridges are the most innovative for their time.
Episode 5
Rory McGrath celebrates Britain's maritime achievements, from the Battle of Trafalgar, through the ingenuity of Brunel, to the advance of swift shore submarines.
Episode 6
From canals to rail networks and underground systems, Rory McGrath goes behind the scenes of the engineering projects that keep us moving.