Bulletproof. Alaskans contend with the throes of the warm season. 13/20. The brutal Alaskan winter dominates life for the hardy characters in this awe-inspiring series.

Tuscany. In Tuscany, Ben meets British couple George and Sophie who have breathed new life into a farmhouse. George's desire to live self-sufficiently lead to a lifelong project. 4/12. Adventurer Ben Fogle meets people who have turned their backs on Western society and set up home in some of the most isolated locations on Earth.

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.

Episode 1. A behind-the-scenes look at the series that explores the most successful animal group on Earth, from the tiny Etruscan shrew to the largest mammal in existence - the blue whale. 1/6. A behind-the-scenes look at the series that explores the most successful animal group on Earth, from the tiny Etruscan shrew to the largest mammal in existence - the blue whale.

Royal Botanic Garden Edinburgh 2. Fiona and the team pay a final visit to the Royal Botanic Garden Edinburgh, where finds include a tea set gifted by a Dalai Lama and paintings by a celebrated Korean artist. 5/20. 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.

Operations. Sandi Toksvig looks at Operations. If you've ever wondered how to turn a muffin into an offensive weapon, this is the show for you. With Bill Bailey, Katherine Ryan, Rhod Gilbert and Alan Davies. 8/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Oxmas. Sandi Toksvig hosts the QI Christmas special, with Jason Manford and Romesh Ranganathan. 9/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Blood on the Ground. Alaskans brave the dangers of the Arctic to prepare for Dark Winters return. 1/19. The brutal Alaskan winter dominates life for the hardy characters in this awe-inspiring series.

Ireland. Ben ventures to the 'Emerald Isle' to visit Georg and Bettina, an elderly couple from Austria and Germany who made the Irish wilderness their home nearly 40 years ago. 2/9. Adventurer Ben Fogle meets people who have turned their backs on Western society and set up home in some of the most isolated locations on Earth.

Cake Week. The 11 remaining bakers face a tough test in Cake Week, including a signature challenge, Prue's first technical challenge, and a chocolate collared showstopper. 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 1. 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. 1/55. 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.

Operations. Sandi Toksvig looks at Operations. If you've ever wondered how to turn a muffin into an offensive weapon, this is the show for you. With Bill Bailey, Katherine Ryan, Rhod Gilbert and Alan Davies. 8/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Oxmas. Sandi Toksvig hosts the QI Christmas special, with Jason Manford and Romesh Ranganathan. 9/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Blood on the Ground. Alaskans brave the dangers of the Arctic to prepare for Dark Winters return. 1/19. The brutal Alaskan winter dominates life for the hardy characters in this awe-inspiring series.

Ireland. Ben ventures to the 'Emerald Isle' to visit Georg and Bettina, an elderly couple from Austria and Germany who made the Irish wilderness their home nearly 40 years ago. 2/9. Adventurer Ben Fogle meets people who have turned their backs on Western society and set up home in some of the most isolated locations on Earth.

Royal Botanic Garden Edinburgh 2. Fiona and the team pay a final visit to the Royal Botanic Garden Edinburgh, where finds include a tea set gifted by a Dalai Lama and paintings by a celebrated Korean artist. 5/20. 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.

Cake Week. The 11 remaining bakers face a tough test in Cake Week, including a signature challenge, Prue's first technical challenge, and a chocolate collared showstopper. 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.

Operations. Sandi Toksvig looks at Operations. If you've ever wondered how to turn a muffin into an offensive weapon, this is the show for you. With Bill Bailey, Katherine Ryan, Rhod Gilbert and Alan Davies. 8/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Oxmas. Sandi Toksvig hosts the QI Christmas special, with Jason Manford and Romesh Ranganathan. 9/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

The Dead of Night. Sue Aikens tracks a deadly foe in Kavik; the Hailstones embark on a traditional task ahead of the freeze; Jessie Holmes adds a vital comfort to his remote camp; Ricko Dewilde guides his youngest children through the wilderness. 2/19. The brutal Alaskan winter dominates life for the hardy characters in this awe-inspiring series.

Greek Island of Andros. Ben Fogle ventures to the lesser-known Greek island of Andros to visit Sandy, founder of a remote animal shelter perched on the slopes of the island's highest peak. 3/9. Adventurer Ben Fogle meets people who have turned their backs on Western society and set up home in some of the most isolated locations on Earth.

Portchester 1. The team returns to Portchester Castle in Hampshire, where treasures include a Victoria Cross medal, a letter that travelled on the Titanic and a lost poem by Siegfried Sassoon. 6/20. 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.

Bread Week. It's 'Bread Week'. The ten bakers have much to prove with a fruity teatime Signature; an international-flavoured Technical; and an ambitious Showstopper. 3/10. 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 5, Episode 8. Hosted by Joe Lycett, The Great British Sewing Bee reaches its dramatic denouement as the three finalists compete for the title of Britain's best amateur sewer. 8/8. 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.

Series 26, Episode 2. 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. 2/55. 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.

Origins. Sandi Toksvig looks into some origins with Josh Widdicombe, Susan Calman, Rich Hall and Alan Davies. 10/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Objects. Sandi Toksvig looks at some objects. Along the way, discover where you can find an actual UFO and meet the world's best-dressed crab. With Sarah Millican, Cariad Lloyd, Alice Levine and Alan Davies. 11/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Series 4, Episode 2. It's all about bricks and mortar, as the 11 remaining potters slab-build a 3D building and, in a Throw Down first, judge Rich Miller tasks the potters with handmaking bricks. 2/10. The series follows 10 passionate home potters as they strive to create their most intricate and imaginative work, before their pieces are judged by the expert judging duo and a variety of well-known faces and experts from the world of pottery.

RAYE. Louis Theroux spends time with 26-year-old singer-songwriter Rachel Keen - better known as RAYE - during a career-defining year at home in south London. 4/6.

A Game of Chance. Alaskans gather food and make upgrades to their homes as the Arctic Summer wanes. 17/19. The brutal Alaskan winter dominates life for the hardy characters in this awe-inspiring series.

Series 31, Episode 6. Among the guests on Graham's sofa are: "Succession" star Sarah Snook, returning to the West End for her one-woman play "The Picture of Dorian Gray"; pop legend Boy George, talking about his autobiography "Karma"; "The Morning Show" actor Greta Lee, starring in romantic drama "Past Lives"; and the irrepressible Miriam Margolyes, whose book "Oh Miriam!" tells stories from her extraordinary life. 6/21. Graham Norton introduces another instalment of his trademark mix of cheeky celebrity chat and live music performances.Lue juttu

Series 26, Episode 2. 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. 2/55. 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.

Origins. Sandi Toksvig looks into some origins with Josh Widdicombe, Susan Calman, Rich Hall and Alan Davies. 10/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Objects. Sandi Toksvig looks at some objects. Along the way, discover where you can find an actual UFO and meet the world's best-dressed crab. With Sarah Millican, Cariad Lloyd, Alice Levine and Alan Davies. 11/16. Panel game hosted in which celebrity guests have to answer questions, avoiding repeating common misconceptions and urban myths.

Series 4, Episode 2. It's all about bricks and mortar, as the 11 remaining potters slab-build a 3D building and, in a Throw Down first, judge Rich Miller tasks the potters with handmaking bricks. 2/10. The series follows 10 passionate home potters as they strive to create their most intricate and imaginative work, before their pieces are judged by the expert judging duo and a variety of well-known faces and experts from the world of pottery.