Eddie Izzard: Marathon Man

Using witness testimony, archive and archaeological evidence, this three-part series reveals the untold story of the preparations to defend World War Two Britain by the Home Guard.

The three-part series tells the story of British architects Richard Rogers, Norman Foster, Nicholas Grimshaw, Michael Hopkins and Terry Farrell.

Hugh Dennis and a team of expert archaeologists excavate back gardens around Britain, in an attempt to uncover the lost history buried beneath our lawns and flower beds

Robbie Coltrane has set himself a challenge to take a road trip across a Britain that we don't normally see. The route is from Scotland to the tip of Cornwall, stopping off at various locations - all on the scenic 'B' roads.

Tim, Thom and Trevor had five weeks to travel from River Cottage to Land's End without any money. To survive they had to hunt for food for themselves and renewable electricity for their converted milkfloat - a three-ton, 1980’s electric milk float - top speed of 17 miles an hour. Get it right, and they’d eat like kings as they trundle through some of the most beautiful places in Britain. Get it wrong and they'd be starving, and going nowhere fast!

Series which celebrates an unlikely story of outstanding British aviation achievement at a time of national austerity, the breathtaking planes that were built and the remarkable men who flew them.

Nick Knowles challenges ten people with different mental health issues to run the London Marathon. Will it change their lives?

Blue Peter presenter Helen Skelton makes an epic 500-mile journey to the South Pole by kite, by ski and - in a world first - by bike, to raise awareness for Sport Relief.

Historian Liz McIvor explores how Britain's expanding rail network was the spark to a social revolution, starting in the 1800s and continuing through to modern times.

Andrew Marr discovers why the Scotland he grew up in has changed so much politically, and whether, after the Brexit vote, we will see Scottish independence and the break-up of the UK.

Evan Davis looks at the British economy and asks what our country is good at and how it can pay its way in the world,

Timothy Spall and his wife Shane are back on board their beloved barge the Princess Matilda as they conclude their trip around the British coast.

David Dimbleby takes to his wooden sailing boat to explore Britain's rich maritime heritage.

Clare Balding embarks on a pedal-powered odyssey across Britain to rediscover the magical world of 1950s cycling

In a landmark history series, Jeremy Paxman describes how the First World War transformed the lives of the British people, and helped shape modern Britain.

Actor Julie Walters rides upon the UK's most beautiful coastal railways.

Hugh Dennis and Julia Bradbury's adventures in four stunning British landscapes. No matter where we are, the rocky upheavals of Britain's epic past are still with us, and still drive how we live.

Celebrities take a stroll in the great British outdoors with their faithful hound.

Comedian Lenny Henry sets out on a journey to discover what makes us laugh and what role humour plays in our lives

Documentary series revealing the inner workings of Britain's railways, introducing the track-workers, train guards, drivers, police officers and management teams determined to keep the country moving.