BBC Four HD SkyTV

Programmes start at 7.00pm. [HD]

1/6. Steeplejack Fred Dibnah tours Britain's engineering marvels. This edition visits Warwick, Edinburgh and Conwy to explore the development of the fortress. [S]

1/6. A journey through six centuries of warfare. Military historian Professor Richard Holmes analyses the Battle of Agincourt. [S]

3/7. Stately sitcom. A repair bill for Audrey's Rolls-Royce finally convinces her to revert to four-legged horsepower. [S]

7/10. Sitcom. When Hyacinth hears that Emmet is rehearsing a musical, she is beside herself. Unfortunately sorting out Daddy's antics has to take priority. [S]

1/3. A look at James VI and I's attempts to unite Scotland and England under the umbrella of his crowns and persuade his subjects to feel more 'British'. [S,AD] [HD]

Several men from various backgrounds undergo procedures in pursuit of a larger penis. Contains very strong language, sexual content and disturbing scenes. [S] [HD]

2/2. In this mind-bending film, Jim Al-Khalili explores the universe at its largest, from our solar system up to giant networks of interconnected galaxies. [S] [HD]

The team journey to La Palma, where giant new telescopes and cutting-edge science are opening extraordinary new windows to the universe. [S] [HD]

1/6. Steeplejack Fred Dibnah tours Britain's engineering marvels. This edition visits Warwick, Edinburgh and Conwy to explore the development of the fortress. [S]

1/6. A journey through six centuries of warfare. Military historian Professor Richard Holmes analyses the Battle of Agincourt. [S]

1/3. A look at James VI and I's attempts to unite Scotland and England under the umbrella of his crowns and persuade his subjects to feel more 'British'. [S,AD] [HD]

2/2. In this mind-bending film, Jim Al-Khalili explores the universe at its largest, from our solar system up to giant networks of interconnected galaxies. [S,SL]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

2/6. Fred Dibnah visits Hampton Court Palace and examines a 15th-century manor house. [S]

2/6. Military historian Professor Richard Holmes looks at major battles in history. He visits the farms and fields where history hung in the balance at the Battle of Waterloo. [S]

Wildlife film-maker Martin Dohrn is bee obsessed. He has found over 60 species in his Bristol garden and sets out to film them, with mind-blowing results. [S,AD] [HD]

Architect James Stirling examines the Katharine Stephen Room, a rare books library at Newnham College, Cambridge, designed by Joanna van Heyningen and Birkin Haward. [S]

4/5. Professor Brian Cox reveals the history of Saturn. [S,AD] [HD]

Ken Loach shares his memories of making the groundbreaking 1966 television drama Cathy Come Home. [S] [HD]

Landmark 1960s TV play about a young couple and their children who are cruelly overtaken by events which lead them into an unrelenting trap of debt, homelessness and poverty. [S]

Ken Loach talks about a career dedicated to documenting social and political injustice. Deals with adult themes. [S] [HD]

2/6. Fred Dibnah visits Hampton Court Palace and examines a 15th-century manor house. [S]

2/6. Military historian Professor Richard Holmes looks at major battles in history. He visits the farms and fields where history hung in the balance at the Battle of Waterloo. [S]

4/5. Professor Brian Cox reveals the history of Saturn. [S,AD,SL] [HD]

1/3. A look at Pembrokeshire's wild and rugged coast, where life is defined by the rhythm of the seasons and the power of the sea. [S,AD,SL] [HD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

3/6. Steeplejack Fred Dibnah tours Britain admiring some of its engineering marvels. This edition takes in Preston, County Durham, St Paul's Cathedral and York Minster. [S]

3/6. Military historian Richard Holmes looks at some of history's major battles. This programme follows the British retreat from Mons in 1914. [S]

Second World War naval adventure based on the true story of the pursuit of the seemingly unstoppable German battleship Graf Spee. [1956] [S]

Cold War thriller about a retired MI6 agent who must track down a Soviet mole. Contains some strong language, some sexual content and some violence. [2011] [S,AD] [HD]

3/3. Mark Kermode uncovers the cinematic and storytelling secrets of one of the most popular genres of all - the spy movie. Contains some strong language. [S,AD] [HD]