Birth of Britain with Tony Robinson

Over the last two-and-a-half million years, Britain has experienced numerous deep freezes that left the land uninhabitable and locked under ice sheets over a mile thick. Tracing the movement of the frozen wastes, Tony visits some of the country's most scenic spots - including the Scottish Highlands and the Lake District - to explore its chilly past. Ending up in London, Tony unearths the bones of monkeys, rhinos and lions that once lived on the banks of the Thames.

Britain has a volcanic past to rival any of the world's current hotspots, and the clues to this explosive prehistory lie beneath some of our most iconic landscapes. Starting out in Edinburgh, Tony treks, sails and flies around the British Isles in search of this fiery legacy to find the forgotten volcanoes that have not only shaped our land, but also forged our history.