BBC Four HD SkyTV

Programmes start at 7.00pm. [HD]

2/6. Archaeologist Julian Richards joins an excavation team as they uncover a rare find from a fourth-century Roman cemetery in Winchester: a lead coffin. [S]

Natural history short. Newborough Forest, on the edge of the west coast of Anglesey in north Wales, is home to one of the biggest raven roosts in Europe. [S]

Leonard Sachs chairs the old-time music hall programme. With Les Dawson, Lorna Luft, Stephanie Voss, Bryan Burdon, Bill Drysdale, Chrissie Cartwright and Peter Reeves. [S]

5/6. Hetty agrees to help an anxious mother whose schizophrenic adult son has disappeared. [S]

5/6. With Cian on her side, Fia takes the law into her own hands to find the truth. Contains some strong language, sexual violence and some upsetting scenes. [S,AD] [HD]

6/6. Fia is still struggling to find the evidence she needs to bring the case to a close. Contains some strong language, prolonged violence and upsetting scenes. [S,AD] [HD]

Tensions escalate among a group of young people at a holiday home by the Baltic coast. Contains some strong language and some upsetting scenes. [2023] [S] [HD]

...Betty Boothroyd and Harry Enfield. Chat show hosted by Michael Parkinson, featuring guests Terry Wogan, Betty Boothroyd and Harry Enfield. [S]

4/8. Classic sitcom. When a scandal breaks in the City, Jim Hacker and Sir Humphrey cannot agree on who should be the new governor of the Bank of England. [S]

5/8. Classic political sitcom. Jim Hacker meets a local councillor who has radical ideas about local government. The PM likes what he hears, unlike Sir Humphrey. [S]

5/6. Hetty agrees to help an anxious mother whose schizophrenic adult son has disappeared. [S]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

Terry Wogan hosts as Midlands and West take on North West in the 1978 Come Dancing grand final from the Lyceum Ballroom, London. With commentary by Barri Haynes. [S]

Terry Wogan introduces a classic edition of the celebrity word game, featuring guest panellists Lorraine Chase, Val Doonican, David Hamilton, Dickie Henderson, Karen Kay and Elaine Stritch. [S]

14/15. Sir Terry Wogan presents more magical moments from his days in the hotseat of Britain's best-loved chat show, with guests including Judi Dench, Helen Mirren and Bob Hoskins. [S]

Mark Lawson talks to legendary broadcaster Terry Wogan about his life and 50-year career, from his early years on Irish radio to his ever-popular Radio 2 show. [S] [HD]

The 1974 adaption of Henrik Ibsen's story of Ellida Wangel, her marriage issues and her pursuit of happiness and love elsewhere. [S]

Broadcast on 1 February 1956, composer Arthur Benjamin's Mañana was the first opera commissioned by the BBC. [S]

1/2. Dr Helen Czerski investigates the science behind the sounds we're familiar with and the sounds that we normally can't hear, from Big Ben to the Stromboli volcano. [S,AD] [HD]

Terry Wogan hosts as Midlands and West take on North West in the 1978 Come Dancing grand final from the Lyceum Ballroom, London. With commentary by Barri Haynes. [S]

14/15. Sir Terry Wogan presents more magical moments from his days in the hotseat of Britain's best-loved chat show, with guests including Judi Dench, Helen Mirren and Bob Hoskins. [S]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

3/6. Series about the creatures that live in China's most beautiful landscapes. This episode looks at the remote Tibetan Plateau, home to chiru antelopes, wild yaks and bears. [S,AD] [HD]

3/3. Samira Ahmed goes back to when Persia faced her gravest threat, Genghis Khan, and reveals how the Safavids, who succeeded the Mongols, give Iran a powerful new identity. [S,AD] [HD]

Robert Robinson hosts as Frank Muir, Joanna Lumley and Miles Kington face Patrick Campbell, Rula Lenska and Ian Wooldridge in the panel game of word definitions and deceptions. [S]

Joseph Cooper invites viewers to match their musical wits against guests Joyce Grenfell, Richard Baker and Robin Ray. With guest musician Lina Lalandi. [S]

With unique access to Nasa, Brian Cox follows Perseverance rover's search for life on Mars during a critical seven-day period as it undertakes an epic journey across the red planet. [S,AD] [HD]

Film following Nasa psychologist Dr Al Holland as he prepares Mars-bound astronauts for the psychological demands of a three-year absence from Earth. [S] [HD]

First transmitted in 1987, what is the future of manned space flight one year after the US Challenger disaster? [S]

Joseph Cooper invites viewers to match their musical wits against guests Joyce Grenfell, Richard Baker and Robin Ray. With guest musician Lina Lalandi. [S]

2/6. Archaeologist Julian Richards joins an excavation team as they uncover a rare find from a fourth-century Roman cemetery in Winchester: a lead coffin. [S]

3/3. Samira Ahmed goes back to when Persia faced her gravest threat, Genghis Khan, and reveals how the Safavids, who succeeded the Mongols, give Iran a powerful new identity. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

7/15. Michael Portillo continues his railway exploration of the postwar Britain of his youth on a journey from London to Cambridge, starting at South Bank. [S,AD] [HD]

1/5. Explorer Paul Rose sets off on the walk of a lifetime - 630 miles of the South West Coast Path, discovering wildlife, wild traditions and wild adventure along the way. [S] [HD]

6/8. Classic political sitcom. Jim Hacker faces embarrassment when Sir Humphrey tells a bigwig friend in the arts that the government is planning to cut grants. [S]

7/8. Jim Hacker decides to abolish the Department of Education and Science to reduce bureaucracy and save money, giving cash directly to schools. Sir Humphrey, of course, is appalled. [S]

3/4. Using 60 years of BBC archive, Vanessa Collingridge examines the life of Elizabeth Tudor. [S,AD] [HD]

A Storyville documentary that revisits the 1994 scandal that embroiled competing US Olympic figure skaters Nancy Kerrigan and Tonya Harding. [S] [HD]

2/2. By the late 1880s, the buffalo teeter on the brink of extinction. [S] [HD]

7/15. Michael Portillo continues his railway exploration of the postwar Britain of his youth on a journey from London to Cambridge, starting at South Bank. [S,AD] [HD]

1/5. Explorer Paul Rose sets off on the walk of a lifetime - 630 miles of the South West Coast Path, discovering wildlife, wild traditions and wild adventure along the way. [S] [HD]

3/6. Series about the creatures that live in China's most beautiful landscapes. This episode looks at the remote Tibetan Plateau, home to chiru antelopes, wild yaks and bears. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

8/15. Michael Portillo ventures deep underground onto London's newest railway: the Elizabeth Line. He travels across London before transferring to the Epping Ongar Heritage Railway. [S,AD] [HD]

2/5. Five-part series in which explorer Paul Rose walks the South West Coast Path. Here, he explores the rugged north Cornish coast and takes a grand tour of Tintagel Castle. [S] [HD]

2/4. Brian Cox looks at our attempts to discover whether we are alone in the universe. [S,AD] [HD]

2/6. Explorer Bruce Parry travels to the frozen tundra of Northern Siberia, spending a month with a brigade of Nenet reindeer herders during their winter migration. [S,AD]

5/6. Seminal 1982 spy drama series. Smiley is hot on the trail leading to Karla but must make the ultimate sacrifice - cutting off his wife Ann. [S]

6/6. Seminal 1980s spy drama series. The final confrontation between Smiley and Karla takes place. But in this game there are no victors, only losers. [S]