Doctor Who (BBC 1/HD | 8:25pm to 9:10pm | Saturday 3rd October 2015)

When an underwater base comes under attack, the Doctor and Clara must save the frightened crew and defeat an impossible threat. But what is behind these terrifying events? And can they really be haunted by ghosts?

Licence to Thrill: Paul Hollywood Meets Aston Martin (BBC 2/HD | 8:00pm to 9:00pm | Sunday 4th October 2015)

Baker Paul Hollywood explores the world of Aston Martin cars. Paul drives some priceless and exclusive Aston cars – the DB10, the new James Bond car from Spectre, the DBR1, the 1959 World Championship-winning racing car, and the DB5, the stunt car used in Goldfinger. Ever since he was given a toy model of the Goldfinger car at the age of five, Paul Hollywood has been a passionate fan of Aston Martin. Now, four decades on, Paul gets to fulfill his dream and find out first-hand about the company. Despite huge success, Aston Martin has never made much money. So Paul meets new boss Andy Palmer to hear about his plan to turn the company around. To find out just what these cars can do, Paul also trains up to race and joins one of the Aston teams. If he can get his licence upgrade, he will even be able compete at the world famous Le Mans race festival in France.

Grand Tours of the Scottish Islands (BBC 1 Scotland/HD & BBC iPlayer only | 7:30pm to 8:00pm | Monday 5th October 2015)

Paul Murton visits the islands lying off the Scottish coast. In this edition, Paul begins his journey at Loch Hourn on the mainland, travels over the sea to Skye and then heads to the tiny island of Soay before finishing on Canna. Along the way, he visits the house which was the inspiration for Skyfall, home of spy James Bond, embarks on a nerve-wracking caving expedition under the summit of Blaven and discovers the remarkable story of shark fishing off Soay.

Canals: The Making of a Nation (BBC 4/HD | 8:30pm to 9:00pm | Tuesday 6th October 2015)

Liz McIvor explores how the nation’s canals were saved following years of post-war neglect, becoming places of tranquillity and popular for boating holidays. She visits the Pontcysyllte Aqueduct in Wales, travels to Birmingham where canals have become catalysts for property development and urban regeneration, and asks whether more canals should now be constructed.

The Naked Choir with Gareth Malone (BBC 2/HD | 9:00pm to 10:00pm | Tuesday 6th October 2015)

Gareth Malone presents the search for the nation’s best amateur a cappella group. Gareth brings the six surviving groups together for the first time, to contend with intensive mentoring at the state-of-the-art Performance Hub. The focus is on vocals. With the help of the best in the business, Gareth will tutor each group to improve their sound before they go head to head once more. They will compete in front of a live audience and a jury of a cappella experts – their votes decide who stays in the contest and which group will be heading home. Amid the gruelling training, two groups grapple with bringing emotion to their performances, while disaster strikes for another when an ill-judged high five takes an unexpected toll.

Grand Designs (Channel 4/HD | 9:00pm to 10:00pm | Wednesday 7th October 2015)

Michele Long and Michael Howe want to restore and transform a derelict 100-year-old blacksmiths in County Antrim, adding a giant horseshoe-shaped modern straw bale extension on the side. Keen to get his hands dirty, Michael launches into the project, armed only with a pickaxe. With virtually no practical experience, he wants to learn how to build a house by doing as much as he can himself. But the odds are stacked against architect Michael and teacher Michele. On this rugged stretch of coastline in Northern Ireland the weather is fierce. The budget is rock bottom at only £150k and the deadline to complete just one year. Almost immediately the freezing weather, the scale of the task, and a workshop fire slow the project down. While Michele juggles work and kids, Michael struggles to keep up, and the schedule stretches from one to three years. Will they ever get it finished?

George Clarke’s Amazing Spaces (Channel 4/HD | 8:00pm to 9:00pm | Thursday 8th October 2015)

George meets a man planning to build Margate’s first Victorian bathing machine in over 100 years, using £30,000 entrusted to him by the local community. There’s also a man with a truly death-defying sense of humour: who having survived a coma, sticks two fingers up to the reaper by transforming a hearse into a family camper van, including a pop-out kitchen in a coffin. George also visits the former East German beach resort of Binz, to see a communist-era lifeguard tower out of a 1950s sci-fi comic. Will and George go shopping for flotation devices at a fuel depot for their beach hut. And George visits a woman who’s turned her narrow boat home into a floating bookshop.

Chris Tarrant: Extreme Railway Journeys (Channel 5 | 9:00pm to 10:00pm | Thursday 8th October 2015)

Chris continues his exploration of the world’s most extreme railway lines. From the tiny coastal town of Tocopilla, Chris rides one of the steepest railways in the world as he scales the first 1,000 metres of the Andes.

All TV guide information taken from DigiGuide — www.getdigiguide.tv/?p=1&r=15119.