BBC Four HD SkyTV

Programmes start at 7.00pm. [HD]

8/10. Tim Dunn visits the former HQ of London Underground, 55 Broadway, which was the capital's first skyscraper, and sees the timber-framed Barmouth Bridge in north Wales. [S,AD] [HD]

Chris Beardshaw visits inspirational gardens by helicopter. This time he is in Devon to help Carol Cooper and her husband Stephen develop a spring woodland garden. [S]

5/8. Sitcom. DeVere hosts the traditional hunt ball but asks Marjory to organise it instead of Audrey, who in turn arranges an exquisite revenge. [S]

4/7. Sitcom. Hyacinth volunteers to meet a special guest for the ladies' luncheon club, a retired commodore. It is a task that puts Hyacinth in a compromising position. [S]

2/2. Dan Snow reveals how the Irish saved Britain from cultural oblivion in the Dark Ages, as missionaries brought literacy and technology to Scotland and England. [S,AD]

3/3. How the colour boom and digital revolution have shaped modern British photography. [S,AD] [HD]

Discover the maverick behind some of the most iconic images of the past century. [S,AD] [HD]

Brenda Emmanus meets and profiles ten great living British designers, to find out what inspires them and explore how they have responded to society's evolving tastes. [S] [HD]

Chris Beardshaw visits inspirational gardens by helicopter. This time he is in Devon to help Carol Cooper and her husband Stephen develop a spring woodland garden. [S]

3/3. How the colour boom and digital revolution have shaped modern British photography. [S,AD] [HD]

2/2. Dan Snow reveals how the Irish saved Britain from cultural oblivion in the Dark Ages, as missionaries brought literacy and technology to Scotland and England. [S,AD]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

1/6. Fred takes a look at the 11th-century building programme undertaken by the Normans, which resulted in mighty fortress cathedrals like Ely and Peterborough. [S,AD]

7/10. Ben Robinson travels to Seaton Sluice, home to the notorious Delaval family and the site of a past bottle works that shaped the village. [S] [HD]

3/3. Simon Sebag Montefiore charts Rome's rise from the abandonment and neglect of the 14th century into the everlasting seat of the papacy recognised today. [S,AD] [HD]

In his favourite city, Alexander Armstrong explores the secret underground treasures that made Rome the powerhouse of the ancient world. [S,AD] [HD]

11/12. Convinced of Messalina's devotion, Claudius is totally unaware that she is deceiving him. Deals with adult themes. [S]

12/12. Acclaimed historical drama series chronicling the reigns of the Roman emperors. Almost at the end of Claudius's family history, his thoughts turn to the future of Rome. [S]

3/3. Northern Australia becomes the final frontier as settler expansion accelerates. Contains some scenes which some viewers may find upsetting. [S,AD] [HD]

In his favourite city, Alexander Armstrong explores the secret underground treasures that made Rome the powerhouse of the ancient world. [S,AD] [HD]

1/6. Fred takes a look at the 11th-century building programme undertaken by the Normans, which resulted in mighty fortress cathedrals like Ely and Peterborough. [S,AD]

7/10. Ben Robinson travels to Seaton Sluice, home to the notorious Delaval family and the site of a past bottle works that shaped the village. [S,SL] [HD]

3/3. Simon Sebag Montefiore charts Rome's rise from the abandonment and neglect of the 14th century into the everlasting seat of the papacy recognised today. [S,AD,SL]

Programmes start at 7.00pm. [HD]

Programmes start at 7.00pm. [HD]

2/6. Fred Dibnah investigates one of the greatest feats of royal engineering - the construction of the great chain of castles on the coast of north Wales. [S,AD]

8/10. Ben Robinson unearths the past of Porthgain, Pembrokeshire, built for its industry exporting slate, then brickwork, then finally stone used for the nation's roads. [S] [HD]

Classic comedy caper starring Michael Caine. Cockney criminal Charlie Croker and his gang take on an audacious plan to steal a cache of gold bullion in Turin, Italy. [1969] [S,AD]

Celia Imrie explores the story behind Francis Ford Coppola's acclaimed Godfather series. [S] [HD]

Oscar-winning adaptation of Mario Puzo's epic bestseller. Contains prolonged violent scenes. [1972] [S,AD]