BBC Four HD SkyTV

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. [S] [HD]

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. [S] [HD]

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. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

2/2. 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. [S,AD] [HD]

...Story of the Village - Milton Abbas. Ben Robinson reveals the story of the idyllic village of Milton Abbas in Dorset. [S] [HD]

1/2. 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. [S] [HD]

Coverage from the fifth day of the 2026 Masters snooker tournament. [S] [HD]

Seven paratroopers are sent on a seemingly impossible mission. [1968] [S] [HD]