BBC Four HD

Programmes start at 7.00pm.

Coverage from the third day of the 2026 Masters snooker tournament.

Marine archaeologist Dr Jon Henderson tells the story of the Norsemen in Scotland, visiting archaeological sites across Scotland and Norway.

What happened to a British ship and German U-boat that reportedly sank each other in 1917.

The pub has been a cornerstone of British society since medieval times. But in the past 50 years the pub has undergone massive change. Narrated by Arthur Smith.

Film that tells how recently uncovered Soviet whaling reports have allowed us to understand the magnitude of historical whale populations and the shocking impact of commercial whaling.

Marine archaeologist Dr Jon Henderson tells the story of the Norsemen in Scotland, visiting archaeological sites across Scotland and Norway.

Julian of Norwich. The story of Revelations of Divine Love, the first book written in English by a woman.

Programmes start at 7.00pm.

Programmes start at 7.00pm.

Will Millard explores some of Wales's hidden historic buildings, meeting the passionate individuals who are trying to save these vulnerable structures before it is too late.

A documentary telling the story of the extremely rare discovery of evidence of Roman crucifixion, unearthed in a routine archaeological dig in the Cambridgeshire Fens.

Coverage from the fourth day of the 2026 Masters snooker tournament.

Smiley's investigation to snare the traitor at the heart of the Circus leads him to Jerry Westerby, a Fleet Street journalist.

In the final part of John le Carre's classic story, George Smiley's search for the mole at the heart of the Circus finally comes to an end.

A remarkable journey into the secret world of bats. Cutting-edge night-vision cameras follow the hidden life of a greater horseshoe bat roost for four months.

Documentary in which gardening expert Chris Beardshaw delves into the micro-world of soil to reveal what it is, how it works and why we couldn't survive without it.

Will Millard explores some of Wales's hidden historic buildings, meeting the passionate individuals who are trying to save these vulnerable structures before it is too late.

A remarkable journey into the secret world of bats. Cutting-edge night-vision cameras follow the hidden life of a greater horseshoe bat roost for four months.

Programmes start at 7.00pm.

Programmes start at 7.00pm.

Paul Rose explores the 79 miles of the Yorkshire Wolds Way. He gets a unique view of this stretch of chalk downland and gets a special invitation to a military base.

Ben Robinson reveals the story of the idyllic village of Milton Abbas in Dorset.

First of a two-part documentary in which Dr Clare Jackson tells the story of the exiled Stuarts and of the threat the Jacobites posed to the embryonic British state.

Coverage from the fifth day of the 2026 Masters snooker tournament.

Seven paratroopers are sent on a seemingly impossible mission.