How maths is used in the real world to help create a sustainable future. Stefan Gates visits a school that uses data collection, tables and charts to run an energy-saving campaign. Show more

Martin Roberts and Lucy Alexander visit a bungalow in Devizes, Wiltshire, a property in Sutton, Surrey, and a two-bedroom house in Sheffield. Show more

Documentary following life on the English Channel. A mammoth cargo freighter makes its way through the channel's hazards to Southampton in thick fog. Show more

Series which sees insurance fraudsters caught on camera. A 'riotous' fraudster hopes the civil unrest of 2011 will pay for a new launderette. Show more

Famous faces recreate their childhood holidays. Len Goodman takes Gloria Hunniford back to Newcastle in Northern Ireland to reminisce about her seaside holiday from 1948. Show more

Series searching for untapped interior design talent. In the first heat, Scott, Fiona and Francesca design rooms in neighbouring 17th-century cottages. Show more

James Runcie meets the novelist Hilary Mantel, whose latest collection of short stories contemplates the possibility that Margaret Thatcher was assassinated in 1983. Show more

Stephen Sackur speaks to a senior statesman of the Labour party, David Blunkett. Has Labour lost touch with its own traditional supporters? Show more

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The latest international news from the BBC.

A look at some of the BBC's most popular gardening programmes and personalities, presented by Carol Kirkwood. Carol explores subjects that all begin with the letter T. Show more

Natural history series. David Attenborough looks at the complex alliances and partnerships tiny creatures form between each other and with plants. Show more

Mel Giedroyc and Sue Perkins host the grand final. The three finalists face their biggest challenge yet - baking for The Great British Bake Off's street party. Show more

Australian period drama. Sarah and George begin a secret affair and start meeting at the cottage for their romantic trysts. Show more

Michael Portillo rides the stunning Severn Valley Railway across Victoria Bridge and learns how Victorian blacksmithing was not for the faint-hearted. Show more

Fiona Bruce and the Roadshow team head to the atmospheric ruins of Bolton Abbey in Yorkshire where a number of treasures are brought in by visitors. Show more

Dermot Murnaghan hosts a general knowledge quiz in which teams from all over the UK battle to beat the Eggheads, some of the country's top quiz champions. Show more

Zoe Ball presents all the backstage gossip and behind-the-scenes action from the world of Strictly Come Dancing. Plus she gets the latest news from inside the training rooms.

Series searching for untapped interior design talent. In the semi-final, four former winners are back to redesign a reception room each in Edinburgh's historic tenements. Show more

Cookery competition. It is quarter-final day and the chefs who pass the Invention Test must then produce a two-course menu for a panel of food critics. Show more

Crime drama series set in Northern Ireland. After the breakthrough identifying Paul Spector as the killer, Stella Gibson must play an agonising waiting game. Show more

Sue Perkins continues her journey up the Mekong, south east Asia's greatest river. She reaches Laos, one of the poorest and least developed of the nations the Mekong flows through. Show more

Two-part series telling the story of Britain's war in Afghanistan starts by examining the buildup to the conflict, revealing a story of confused aims. Show more

Professor Marcus du Sautoy presents six short films that each begin with a mystery that will be explained by a mathematical concept. Show more

Chloe Watts meets five of the UK's most creative coders, working in music, art, gaming and fashion. This aims to inspire students to code and engage with GCSE computer science. Show more

Minna Kane and her team explore the world of computer programming. They meet the visual effects artists who work on Doctor Who, and play football with robots. Show more