Series 26, Episode 32. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of. 32/55. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of.

Series 26, Episode 33. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of. 33/55. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of.

Series 1, Episode 1. Nearly seventy years since David Attenborough first visited Raine Island the Planet Earth III team return to film the nesting green turtles. 1/7. A behind-the-scenes look at the final chapter of the Planet Earth trilogy, which explores the greatest habitats on our amazing planet.

Episode 1. See how CGI imagery, the latest scientific research and archive footage created the series. In this episode: looking at the sun. 1/5. This series combines stunning CGI imagery, the latest scientific research and archival footage captured during scientific missions to immerse viewers in the expansive and dramatic story of the universe, from its moment of inception 13.8 billion years ago, to what could be its ultimate fate, trillions upon trillions of years in the future.

Biscuit Week. It's crunch time for the bakers as they put their twist on filled brandy snaps, make a jammy childhood favourite and create an interactive toy made exclusively from biscuit. 2/10. Twelve enthusiastic contestants face three challenges a week as they take part in a competition to determine which of them is Britain's best amateur baker.

Series 26, Episode 16. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of. 16/55. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of.

Rock n Roll. Sandi Toksvig talks about rocks, rolls and rock 'n' roll. With Bill Bailey, Katy Brand, Eshaan Akbar and Alan Davies. 16/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Diggers. Gregg Wallace and Cherry Healey get special access to a factory that makes as many as a hundred iconic yellow diggers every single day. 1/9. Gregg Wallace, Cherry Healey and Ruth Goodman get exclusive access to some of the largest factories in the world to reveal the secrets behind the epic-scale production of our favourite products.

Dessert Week. The bakers put their twist on the classic pavlova and take on a toffee technical, before creating a delicate dessert wrapped in intricately patterned sponge for a splendid showstopper. 4/10. Twelve enthusiastic contestants face three challenges a week as they take part in a competition to determine which of them is Britain's best amateur baker.

Lakes & Dales. Starting in Preston, locomotive 6201 - The Princess Elizabeth - pulls out, hauling stylish 1930s Pullman carriages in its wake, heading towards the Lake District. 6/6. Enjoy six very individual and stunningly beautiful train journeys from around the world. On each one we'll meet the people who work and live along the special rail line in six different countries.

Taiwan. A voyage around the island of Taiwan. 1/10. Enjoy six very individual and stunningly beautiful train journeys from around the world. On each one we'll meet the people who work and live along the special rail line in six different countries.

Series 26, Episode 16. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of. 16/55. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of.

Rock n Roll. Sandi Toksvig talks about rocks, rolls and rock 'n' roll. With Bill Bailey, Katy Brand, Eshaan Akbar and Alan Davies. 16/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Dessert Week. The bakers put their twist on the classic pavlova and take on a toffee technical, before creating a delicate dessert wrapped in intricately patterned sponge for a splendid showstopper. 4/10. Twelve enthusiastic contestants face three challenges a week as they take part in a competition to determine which of them is Britain's best amateur baker.

Stormont Parliament Buildings and Estate 1. Fiona Bruce and the team are in Belfast, outside the Parliament Buildings. Treasures include diving gear associated with the Titanic. 19/26. Experts invite the public to bring along their antiques for examination. Some find their 'bric-a-brac' to be worth much more than they ever suspected.

Diggers. Gregg Wallace and Cherry Healey get special access to a factory that makes as many as a hundred iconic yellow diggers every single day. 1/9. Gregg Wallace, Cherry Healey and Ruth Goodman get exclusive access to some of the largest factories in the world to reveal the secrets behind the epic-scale production of our favourite products.

M-Places. Comedy panel game in which four contestants try to answer very obscure questions, hosted by Stephen Fry. Guest panelists this week are David Mitchell, Sue Perkins and Sami Shah. 3/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Miscellany. Comedy panel game in which four contestants try to answer very obscure questions, hosted by Stephen Fry. Guest panelists this week are Noel Fielding, Rhod Gilbert and Cariad Lloyd. 4/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Far North Scotland. Travelling the Far North Line between Inverness and Wick, a four-hour ride that travels along the coast. There is a look at Dunrobin Castle, the abode of the Duke of Sutherland. 6/10. Enjoy six very individual and stunningly beautiful train journeys from around the world. On each one we'll meet the people who work and live along the special rail line in six different countries.

Passport. Hannah gains access to a top-secret site where anonymous staff and the latest tech work to make the British passport one of the most secure documents on the planet. 1/6. Mathematician and television presenter Hannah Fry hosts a series revealing the miraculous technologies that define the modern world.

Compilation 1. The Antiques Roadshow looks back at some favourite finds from the past 40 years while a selection of experts reveal what happened next to some memorable items. 3/26. Experts invite the public to bring along their antiques for examination. Some find their 'bric-a-brac' to be worth much more than they ever suspected.

Series 3, Episode 4. Claudia returns as the seven remaining amateur sewers prepare to take on a set of tasks designed to test their ability to add shape and structure to clothing.  4/6. Amateur sewers take on challenges as they compete to be Britain's best home sewer. Their creations are judged by Savile Row's Patrick Grant and sewing expert May Martin.

Tubular. Sandi takes a look at tubes and tubas in a totally tubular show with Bridget Christie, Sara Pascoe, Deborah Frances White and Alan Davies. 13/14. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Tea Time. Sandi Toksvig takes tea with Rosie Jones, Ahir Shah, Henning Wehn and Alan Davies. 14/14. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Series 26, Episode 43. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of. 43/55. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of.

Series 14, Episode 2. Jimmy Carr hosts as Jon Richardson and Lucy Beaumont take on Roisin Conaty and Joe Wilkinson. Bec Hill joins Susie Dent in Dictionary Corner. With Rachel Riley. 2/13. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.

Series 1, Episode 7. To film the impact that fires are having on the Amazon, the Planet Earth II team join a local fire brigade as they tackle a fire that has been buring for two days. 7/7. A behind-the-scenes look at the final chapter of the Planet Earth trilogy, which explores the greatest habitats on our amazing planet.

Series 5, Episode 8. TV presenter Lorraine Kelly and comedians Dara Ó Briain, Barry Cryer and Sue Perkins join the regulars for the comedy quiz. 8/9. Comedy panel show where contestants have to bluff about their deepest secrets... and the opposing team have to work out which ones are true.

Series 15, Episode 12. Jimmy Carr hosts as Jon Richardson and Harriet Kemsley take on Lee Mack and Munya Chawawa. David O'Doherty joins Susie Dent in Dictionary Corner. 12/14. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.

Series 13, Episode 1. Sean Lock and Bob Mortimer compete with Jon Richardson and his wife, comedian Lucy Beaumont. Adam Buxton, Joe Wilkinson and TV presenter (and Jon's secret crush) Anthea Turner drop in. Susie Dent, Rachel Riley and Jimmy Carr host. 1/11. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.

M-Places. Comedy panel game in which four contestants try to answer very obscure questions, hosted by Stephen Fry. Guest panelists this week are David Mitchell, Sue Perkins and Sami Shah. 3/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Miscellany. Comedy panel game in which four contestants try to answer very obscure questions, hosted by Stephen Fry. Guest panelists this week are Noel Fielding, Rhod Gilbert and Cariad Lloyd. 4/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Series 26, Episode 16. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of. 16/55. Quiz show in which contestants try to score as few points as possible by coming up with the answers that no-one else can think of.

Series 14, Episode 2. Jimmy Carr hosts as Jon Richardson and Lucy Beaumont take on Roisin Conaty and Joe Wilkinson. Bec Hill joins Susie Dent in Dictionary Corner. With Rachel Riley. 2/13. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.

Series 15, Episode 12. Jimmy Carr hosts as Jon Richardson and Harriet Kemsley take on Lee Mack and Munya Chawawa. David O'Doherty joins Susie Dent in Dictionary Corner. 12/14. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.

Series 13, Episode 1. Sean Lock and Bob Mortimer compete with Jon Richardson and his wife, comedian Lucy Beaumont. Adam Buxton, Joe Wilkinson and TV presenter (and Jon's secret crush) Anthea Turner drop in. Susie Dent, Rachel Riley and Jimmy Carr host. 1/11. Combining two of viewers' favourite shows means that viewers get to play along, a bonus for both quiz and comedy fans alike. Jimmy Carr hosts the famous words and numbers quiz, plus etymologist Susie Dent on the letters, and maths whizz Rachel Riley on the numbers.