On the North Somerset coast, the Minehead crew come close to disaster in a challenging rescue of two walkers cut off by the tide. Plus, in Dunbar a boy has fallen from some notoriously dangerous rocks and suffered a potentially life-changing injury.

A father-and-son duo pitch their shower cleaning invention, an ex- banker believes she's found the solution to bladder incontinence, a foodie has big plans for her bean brand, and skincare enthusiasts pitch their beauty price comparison app.

The archaeologists complete the excavation of a wealthy residence, a bakery, and a laundry and, in doing so, discover evidence of what people were doing in the city during its final hours.

A preview of upcoming programmes from BBC Two.

Some broken shelves pose a carpentry conundrum for woodworker Sam, and Jacqui Joseph tries to dream up a new look for an old headboard.

Helen and Kevin are nearing full retirement and have a garden dominated by a patio, a breeze-block wall and a shed. With a budget of £4,000, Charlie and Lee have a challenge ahead to craft a coastal oasis despite being a hundred miles from the sea.

Monty expands the planting on the mound, gathers self-sown seedlings and prepares for a summer display in the cottage garden. Meanwhile, Nick Bailey travels to Devon to explore a stunning garden that combines historic charm with modern garden design.

Twenty-four hours a day, the latest national and international stories as they break.

Jo Coburn and panel discuss the big issues of the day.

Contestants compete across the series, scoring points by answering questions correctly. However, they must avoid the impossible answers, otherwise they will be eliminated from the show until the next day.

The specialist subjects are John Cleese, the Alnwick Garden, Marvel's Avengers films and manatees, dugongs and sea cows.

Michael Portillo visits St Andrews, home to Scotland's oldest university, in eastern Fife, before heading to the vibrant city of Dundee and the harbour town of Stonehaven.

Some animals have an extraordinary ability to find their way. The dung beetle, an insect revered by ancient Egyptians, uses the sun, the moon and even the Milky Way to move its prized ball of dung in the right direction.

The incredible anticipation of the annual great migration is being felt by all of the Serengeti's families as they wait with desperation for it to arrive. The land continues to get hotter and hunger start to bite as food becomes ever more scarce for the predators.

Hannah Fry discovers why innovations in meat packing almost derailed the electric car revolution and how a breakthrough in camcorder batteries led to Elon Musk's electric empire, as well as demonstrating how not to drive a multimillion dollar prototype car of the future.

In Blackburn, Anita Manning values a gold charm bracelet, and Philip Serrell takes a shine to an unusual globe. Paul Martin finds about the remarkable life of classical singer Kathleen Ferrier.

Every day this week, previous contestants Sian Gibson, Jean Johansson, Iain Stirling and Rav Wilding take on a series of quiz rounds selected by the host, quiz legend Richard Osman.

Olives have been growing in Provence for thousands of years, and Marcus wants to understand the region's passion for them. Along the way, he meets a chef in Saint Remy who's doing something rather unusual with olives and olive oil.

In central England, an RAF airbase with a Roman past, a forgotten medieval nunnery, a gold pendant from a 7th-century grave and a pub with a very long history of hospitality.

In Scotland, Monica Galetti and Rob Rinder discover Glenapp Castle, where guests are treated to a magical stay made possible by a dedicated team of local staff. Monica and Rob are put to work collecting home-grown veg for the kitchens.

A twisted serial killer is on the loose and only Terry and Gemma's coach tour knowledge can help police find the murderer.

Ardal O'Hanlon introduces the amazing Mawaan Rizwan and the hilarious Sara Barron.

The day's important national and international news stories. With Kirsty Wark.

The latest weather forecast.

When Patrizia Reggiani, an outsider from humble beginnings, marries into the Gucci family, her unbridled ambition begins to unravel the family legacy and triggers a reckless spiral of betrayal, decadence, revenge, and ultimately murder.

In Humber, the crew must work together to pull off the dangerous medivac of a fisherman with a spinal injury. Meanwhile, the Castletownbere crew race to the rescue of a fishing trawler that's run aground at nearby Dursey Island.

A preview of upcoming programmes from BBC Two.

Blacksmith Kev smashes it with big profits produced from a glass table, and Sarah gets her wires crossed trying to save a lamp stand.

Anna's dream is to transform her garden into an oasis reminiscent of holidays in Palma Majorca. She would love Lee and Flo to create a memorial space with a water feature that provides a soothing backdrop where she can remember Shaun, her husband.

The roadshow team visit Roundhay Park in Leeds, where treasures include family photos of Arnold Schwarzenegger, a psychedelic chair, an original script for `Dad's Army' and a mysterious diamond ring.

Twenty-four hours a day, the latest national and international stories as they break.

Contestants compete across the series, scoring points by answering questions correctly. However, they must avoid the impossible answers, otherwise they will be eliminated from the show until the next day.

Clive Myrie presents the fourth heat of the quiz where contenders take the black chair under the glare of the spotlight. The specialist subjects are Margaret of Anjou, Rodgers and Hammerstein musicals, the history of Canterbury and `The Simpsons'.

Michael Portillo's Scottish railway journey reaches Aberdeen, from which he heads to the wild and beautiful Forvie National Nature Reserve and Scotland's most easterly town, Peterhead.

The barrier to growing fruit and vegetables is often simply a lack of space. George is out to prove just how productive a small space can be. Follow George throughout the growing season in his garden in Joppa as he grows food to feed the family in mini cold frames made from recycled wood pallets and spare stone slabs.

The long awaited arrival of the Great Migration brings opportunities and food in abundance but it also increases conflict as everyone of the Serengeti's families is put to the test. Lioness Kali is forced to make a difficult decision.

Hannah Fry finds out how 1970s car crashes helped us to count our steps, why WWII dog-fights led to a crucial health monitor and how fitness trackers are even being used to catch killers.

Coverage from the third Diamond League meet of the season as the world's best athletes head to the Qatar Sports Club in Doha. One of the standout fields of the night is in the women's pole vault. Molly Caudery won her first global title and Britain's first world indoor gold in a field event since 2012, when she claimed a superb victory at the World Indoor Championships in Glasgow in March.

The River Irvine in Ayrshire is a hidden gem. From its source close to Loudoun Hill, Paul follows the river through ancient battle fields and discovers a legacy of lacemaking and a treasure trove of gemstones along its banks.

Carole Baxter is joined by wildlife expert James Silvey to answer questions on how, and what, to plant in order to attract wildlife. Plus, there is also a visit to a community garden in Paisley that has gardeners from across the world helping out.

Gardeners' World comes from the first big flower show of the season: the RHS Malvern Spring Festival. Arit Anderson and Joe Swift discover the newest varieties of plants and flowers that are hot off the potting bench.

An exquisite gallery made of seashells needs shoring up, a priceless Rubens is saved from falling down and an ancient Egyptian obelisk is cracking up.