The team explore the story of Henry VIII's fear of invasion from Catholic Europe, told through his castles, cannons, ships and spies.
EP2 Halting HitlerMar 25, 2023
The story of how Britain prepared for a Nazi land invasion in World War II - from tank traps to sticky bombs, the Home Guard, and the tragic story of a forgotten wartime heroine.
EP3 Avoiding ArmageddonMar 25, 2023
Tales of Cold War Britain, from nuclear threat to upper-class spies, eerie ghost bunkers and our very own Chernobyl.
EP4 The Norman TakeoverMar 25, 2023
From battlefields and ancient swords to castles and a mighty cathedral, the story of William the Conqueror's journey from invader to ruler of England.
Official Website: https://www.channel4.com/programmes/fortress-britain-with-alice-roberts
Synopsis
Alice Roberts and her fellow historians explore Britain's long-standing obsession with invasion, by examining the physical reminders that are still here today