BBC Four HD SkyTV

Programmes start at 7.00pm. [HD]

Liz McIvor charts the struggles of the builders and engineers tasked with creating a landscape of canals over the rugged terrain surrounding the Pennine hills. [S] [HD]

For her Winter Walk, Amanda Owen, the 'Yorkshire Shepherdess', wanders across the Dales and describes what life is like living and working in this dramatic and wild landscape. [S,AD] [HD]

4/6. Classic prison-set sitcom. Blanco, who has been in prison for 17 years for a crime he always claimed he didn't commit, refuses parole. Fletcher decides to help out. [S]

6/6. Realising how absurd it is that Judy and Alistair have feelings for Jean and Lionel instead of each other, the elders plan a picnic to show them that they are meant to be together. [S]

Fiona Bruce traces the story of the love between Queen Victoria and Prince Albert, meeting HRH Prince Charles and visiting the royal palaces that the couple made their own. [S,AD]

3/4. New death rituals in France shock police, and a former cult member becomes a suspect. Contains some scenes which some viewers may find upsetting. [S] [HD]

4/4. Child survivors help the high-profile court case, but the hidden cult may still exist. Contains some scenes which some viewers may find upsetting. [S] [HD]

3/4. Now on the run, Alamo orders his followers to leave the compound and take his wife's body. Contains scenes which some viewers may find disturbing. [S,AD] [HD]

4/4. After prison, Alamo begins 'wedding' young girls. The FBI start to investigate. Contains scenes which some viewers may find disturbing. [S,AD] [HD]

3/6. The story of the hidden powerhouse behind the globalised world, the diesel engine. [S] [HD]

Liz McIvor charts the struggles of the builders and engineers tasked with creating a landscape of canals over the rugged terrain surrounding the Pennine hills. [S] [HD]

For her Winter Walk, Amanda Owen, the 'Yorkshire Shepherdess', wanders across the Dales and describes what life is like living and working in this dramatic and wild landscape. [S,AD,SL]

Fiona Bruce traces the story of the love between Queen Victoria and Prince Albert, meeting HRH Prince Charles and visiting the royal palaces that the couple made their own. [S,AD,SL]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Liz McIvor recounts the story of 'canal mania', the period of activity that helped develop Britain's modern financial economy, now centred in London. [S] [HD]

Political veteran Alastair Campbell explores the snow-covered Yorkshire Dales and meets those who call the hills home. He also discusses how walking helps with his mental health. [S,AD] [HD]

Professor Jeremy Black explains the unique economic, social and political factors that helped Britain transform itself almost entirely by the 19th century. [S,AD] [HD]

Film following a team of scientists in their dramatic quest to recover DNA that is millions of years old and reveal a lost world from before the last Ice Age. [2024] [S] [HD]

Film telling the story of the race to discover the structure of DNA. [S]

...Human Nature - Storyville. A Storyville documentary. The biggest tech revolution of the 21st century isn't digital, it's biological. What will CRISPR mean for human evolution? [S] [HD]

Liz McIvor recounts the story of 'canal mania', the period of activity that helped develop Britain's modern financial economy, now centred in London. [S] [HD]

Drawing on the BBC's rich archive, this documentary reveals the working practices, lives and opinions of some of the greatest photographers of the last 60 years. [S] [HD]

Political veteran Alastair Campbell explores the snow-covered Yorkshire Dales and meets those who call the hills home. He also discusses how walking helps with his mental health. [S,AD,SL]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

The Rev Kate Bottley explores the historic ruins of Wensleydale on her Winter Walk. [S,AD] [HD]

BBC presenter and radio host Nihal Arthanayake explores coast and countryside around the Cumbria and Lancashire border, embracing moments of solitude and reflection along the way. [S,AD] [HD]

Dramatisation of one of history's most unusual love stories. A grieving Queen Victoria finds herself drawn to an unconventional Highlander. [S,AD] [HD]

Acclaimed true story of a mother's search for her son, with Steve Coogan and Judi Dench. Contains some strong language. [2013] [S,AD] [HD]

From 1998. Michael Parkinson's guests are Billy Connolly and Sir David Attenborough. Contains adult humour. [S]