QUEST+1

First up, the team bring a well-loved Indian guitar back to life. Plus, leather expert Suzie is challenged with restoring a vintage RAF-issued flying jacket.

Silversmith Brenton is challenged with restoring a battered, old trophy. Plus, wood expert Will revives an impressive birdcage with a remarkable backstory.

Metal expert Dominic restores a 1940's snail riding toy. Plus, silversmith Brenton works on a treasured trophy won in a 1949 ballroom dancing competition.

Around the world, there are extraordinary building mistakes. Design teams and experts analyse what went wrong and how engineers are fixing them.

A pilot fights to escape a helicopter accident, a powerboat spins out of control, a tanker fire erupts into an 1,800 degree fireball and a plane crashes from the sky.

Follow the production process of compact discs, mozzarella cheese and tights and find out how each of these items is made.

Follow the production process of apple juice, cosmetics and steel, and find out how each of these items is made.

An ancestor of famous philosopher Simone de Beauvoir brings in a painting for a new lick of paint, and a beloved silver bracelet gets its charm back.

Drew meets dealers who see antiques in different ways. He finds a carved lion with a mysterious back-story, and four chairs by his design hero, Pugin.

Drew seeks out antiques that are rich with local provenance. On the Scottish border, he finds a Georgian Cockpen chair, then snaps up a chilling art piece in North Wales.

As the season ends, the Dirt Dogs must deliver $233,000 of gold to hit the target. Alex faces a shock resignation, and the Gold Gypsies struggle with more gold thieves.

The Dirt Dogs invest in a hard rock mining plant. And, the Gold Gypsies are eager to be back in the field, but a $20,000 excavator repair is a tough start to the season.

Irita Marriott brings Latvian flair to the game as she takes on Tim Medhurst in a sporting tour of Lincolnshire's antiques emporia. One expert has a brush with the law.

In the seaside town of Filey, Angus and the team help a couple clear out their home. Angus sees potential in some vintage toys and boxes of old soap.

An ancestor of famous philosopher Simone de Beauvoir brings in a painting for a new lick of paint, and a beloved silver bracelet gets its charm back.

In the New Forest, Hampshire, Henry and Sam visit a collector of Americana. What rare bicycles and classic sportsters will they find in his sheds.

In the Midlands, Henry and Sam visit the sheds of a bike builder. He has a collection of rare bikes, but it's the surprise in his freezer that attracts the duo.

In Hertfordshire, Henry and Fuzz meet Neil, who boasts a shed full of Japanese bikes, cars, and campervans. What will they come away with.

Henry and Fuzz meet collector extraordinaire, Alan in Norfolk. They search through rare Harleys, British bikes, hot rods and piles of automotive junk.

Angus helps a woman turn her collection into a mind-boggling sum at auction, and he has an opportunity to score with some rare football memorabilia.

Angus empties two homes packed to the rafters with exquisite antiques, intriguing curios and long-forgotten bottles of whisky.

Antiques experts travel the UK with a budget of £200 each in a competition to find and buy antiques or rare items and sell them for a profit.

Antiques experts travel the UK with a budget of £200 each in a competition to find and buy antiques or rare items and sell them for a profit.

Henry tackles his biggest project, restoring a Bell 47 helicopter for the 80th Anniversary Flight. It's a race against time to get it off the ground.

Dara Ó Briain is joined by guests Rhys James, Alasdair Beckett-King, Ed Byrne, Hugh Dennis and Ellie Taylor to comedically examine the week's events.

How do they turn trees into toilet paper? How do they make absinthe and how do they make cricket balls tough enough to face batsmen.

How do they cultivate green salad on scorching desert plains, how do they make rigging for ships and how do they produce lifesaving insulin from bread.

How do they build one of the world's most powerful locomotives? And how do they turn cows' milk into clotted cream.

A look at how products are manufactured around the world. Looking at sardine fishing, Piaggio scooters and erector sets.

Carl would love to own a classic Fiesta RS Turbo, but he spends all his spare cash on his family. Mike takes big gamble to secure this dream car.

The guys try to hunt down a classic Nissan Patrol for surfer Kerry. She hands over her daily motor, a VW Touran, which breaks down en route to the garage.

In the New Forest, Hampshire, Henry and Sam visit a collector of Americana. What rare bicycles and classic sportsters will they find in his sheds.

In the Midlands, Henry and Sam visit the sheds of a bike builder. He has a collection of rare bikes, but it's the surprise in his freezer that attracts the duo.

Follow the production process of hearing aids, 3D puzzles and toilets, and find out how each of these items is made.

Follow the production process of copy paper, jeans and computers, and find out how each of these items is made.

Mark uncovers an 80-year-old radio with a notable history. Meanwhile, Suzie restores a beloved games kit and Steve works on a grandfather clock with sentimental value.

On a trip from Manchester to Hampshire, Drew visits expert dealers, snapping up a campaign chair, a Georgian bookcase, and a 19th-century carved deer.

Drew seeks out a combination of knowledge and experience when he visits four family businesses. He discovers an exciting array of items to sell on.

The Scrappers launch their season determined to find a huge gold haul. Meanwhile, new crew the Victoria Diggers may have stumbled on a million-dollar motherlode.

One team breaks all records, unearthing the biggest gold nugget ever found on television. Neville and Mick are hampered by a run-in with one of the deadliest snakes on the planet.

On Tim and Irita's second trip, Irita's on top and in the Suffolk pink, while he breaks down before giving her a fright. Will bidders love the sweetheart brooch.

Angus and the team are in Derbyshire to help a widow clear out her home. They uncover a riding crop, a 19th century stool and a jewellery collection.

Mark uncovers an 80-year-old radio with a notable history. Meanwhile, Suzie restores a beloved games kit and Steve works on a grandfather clock with sentimental value.

Henry and Sam are in Lancashire, visiting a petrol head with a collection of vintage bikes and rare British and American four-wheelers.

In Oxfordshire, Henry and Sam find a shed full of different items. Sam has his eye on some model trains while Henry finds a vintage bike.

Henry and Fuzz check out Nir's collection of vehicles, including American air taxis, 1920s Citroen saloons and 1980s Japanese Superbikes.

Henry and Fuzz meet Norman, a lifetime petrolhead. His shed is filled with vintage cars, film props, bikes, and classic Mercedes saloons.

Angus helps Craig Revel Horwood auction off items from his glamorous house. Later, the team explore the home of legendary broadcaster John Sergeant.

Brian enlists Angus to help his singer daughter Lucy raise money for a mixing desk. And Angus visits Edwina's home to help raise funds for Ukraine.

Antiques experts travel the UK with a budget of £200 each in a competition to find and buy antiques or rare items and sell them for a profit.

Antiques experts travel the UK with a budget of £200 each in a competition to find and buy antiques or rare items and sell them for a profit.

Henry and Fuzz are in West Sussex at Dino's mega-shed. He's got buses, vintage sports cars, rare motorbikes and oodles of motoring ephemera.

Chopper Roy / Triton And Bantam. Henry and Fuzz head to 'Chopper Roy's' place. His vintage British motorbikes and a classic seventies sports coupé catch their eye.

Richard gets into hot water as he tries to upgrade his racing licence and the Cogs head to the Isle of Man TT to help launch a new British motorbike.

Henry tackles his biggest project, restoring a Bell 47 helicopter for the 80th Anniversary Flight. It's a race against time to get it off the ground.