2007
Comedian Lenny Henry sets out on a journey to discover what makes us laugh and what role humour plays in our lives
2013
David Dimbleby takes to his wooden sailing boat to explore Britain's rich maritime heritage.
2010
Clare Balding embarks on a pedal-powered odyssey across Britain to rediscover the magical world of 1950s cycling
2017
Actor Julie Walters rides upon the UK's most beautiful coastal railways.
2012
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.
2016
Celebrities travel Britain's coastline accompanied by their dogs
Celebrities take a stroll in the great British outdoors with their faithful hound.
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.
