Dr Yan sets primary school-aged children a series of challenges that explore the science behind the exciting Bloodhound project to build the fastest car in the world. Show more

Martin Roberts and Lucy Alexander visit a two-bedroom terrace in Basford, Staffordshire, a semi-detached property in Faversham, Kent, and a house in Wigton, Cumbria. Show more

Angela Rippon, Gloria Hunniford and Julia Somerville investigate viewers' holiday disasters. The team hear of websites promising to help get a new passport, but failing to do so. Show more

Series reuniting people who shared extraordinary moments. A woman meets the stranger who saved her life in 1987, and the choir who sang at the Queen's coronation are reunited. Show more

Paul Hollywood celebrates the best of pies and puddings. Paul makes a Thai chicken pie and creates an English-flavoured turkish delight with artisan cook Merle Moustafa. Show more

Historians run a farm in West Sussex exactly as it would have been in 1500. This episode focuses on the staple foods of everyday Tudor life - bread and ale. Show more

Series following a sanctuary for orphaned kangaroos in the outback. It is a busy week as Brolga has to deal with toilet training, a radio interview and a bad-tempered kangaroo. Show more

HARDtalk asks Keir Starmer, former director of public prosecutions, if the pillars of the English judicial system, the laws and the courts, are really fit for purpose. Show more

The latest national and international news, plus top interviews and analysis.

The latest international news from the BBC.

Colin Murray introduces live coverage of the concluding matches in the second round at Frimley Green. Expert analysis from Bobby George. Show more

In a series exploring Britain's most extreme winter landscapes, Ellie Harrison is in the UK's largest estuarine habitat in Morecambe Bay, Cumbria. Show more

Phillip Serrell and James Lewis are the experts spotting the best items for the auction at Knutsford. Paul Martin visits the Japanese garden at nearby Tatton Park. Show more

Jeremy Vine hosts the show in which teams from all over the UK take on probably the greatest quiz team in Britain, made up of some of the country's top quiz champions. Show more

Michael Portillo begins this leg of his journey from Manchester to Chesterfield at the home of the three Bronte sisters in Worth Valley, Yorkshire. Show more

Gardeners try to save Britain's horticultural heritage. Charlie Dimmock praises ponds and Chris Beardshaw campaigns for the return of the stumpery. Show more

Dara O Briain and Professor Brian Cox celebrate the night sky, revealing the results of their viewers' challenge to find undiscovered galaxies at the edge of space. Show more

Dara O Briain hosts after-show chat with Brian Cox and guests. Featuring Doctor Who's K-9 as quiz master, the team reveals the viewers' most extraordinary astronomy images. Show more

In a special edition of the quiz for the Cultural Olympiad, Stephen Fry investigates the Immortal Bard with Sue Perkins, Bill Bailey, David Mitchell and Alan Davies.

Charlie Brooker and guests brighten the depressing post-Christmas gloom with a look back over the past week, from flooding and immigration to Danny Dyer in EastEnders. Show more

Colin Murray presents highlights of the first two quarter-finals at the 2014 BDO World Professional Darts Championships in Frimley Green.

Rob Walker introduces extended highlights of day six at the 2014 BDO World Professional Darts Championships at Lakeside Country Club.

Series following the fortunes of Iceland supermarkets. CEO Malcolm Walker encourages competitiveness during Christmas time. However, new year brings a crisis in the food supply. Show more

Brian Cox explores the scientific method and 350 years of British science that has helped shape the world.