QUEST HD

How is plasterboard made from power station smoke? How do they cast the world's top awards? How do they build a plane that can take off and land almost anywhere.

How do they make car windows to keep out wind and rain, stones and thieves, and even noise and harmful UV rays? And, how do they put the gloss on lipstick.

How do they make George Washington's favourite tipple? How do they crash test aircraft seats without crashing a plane? How do they produce billions of batteries a year.

How do they mine nickel to turn into nickels? How do they build the lock gates for canals to allow barges to climb hills? How do they put the bubbles in bubble tea.

Saab 9-3. Mike wants a high performance car with an historic badge, but it's hard to find a Saab 9-3 Turbo at a good price. With tight margins will Edd have any room for manoeuvre.

Mike heads to America in search of one of the finest cars in the US, the Dodge Charger. But such a prestigious car carries a hefty price tag. Can he make a profit.

In Lancashire, Henry and Sam explore a garage packed with hundreds of treasures and trinkets. They encounter various military vehicles and a lovely old petrol pump.

Henry and Sam are across the sea in Northern Ireland, searching for collections they've never seen before. Will they find any unusual or unique items.

Toothpicks, acrylic bathtubs, helicopters and beer. More objects are put under the microscope as we find out how they were made.

Nails, staples, safety glasses, fabrics and bicycles are put under the microscope to find out how they were made.

Wayne gets a lead on a cache of three 308 Ferraris in a nearby garage. Then, Roger works on a belt job while Wayne puts on his sales hat to drum up clients.

Wayne gets a lead on a collection of his newest obsession, Brass cars. There's a 1913 Hudson, a 1910 Stoddard-Dayton, a 1906 Oldsmobile and a Redding motorcycle.

Wayne helps Olympic gold medallist Jonny Moseley and the Squaw Valley ski resort find a vehicle that could have been at the 1960 Winter Olympics.

Wayne finds a rare 1934 Lincoln KB Convertible. But to buy it, he must meet a high price and buy two other cars - a '70s Chrysler K Car and '60s Buick convertible.

Mike sources a VW 181 Thing from a collector, but is forced to dig deep for the purchase, meaning there isn't much left in the kitty for Edd to refurbish it.

Mike is ecstatic when he snaps up a cult VW Corrado coupe with only one previous owner for a bargain price. But with cheap cars come expensive surprises..

Mike wants to splash the cash on a custom bus but Edd favours a more conservative campervan. Edd is an air-cooled expert but will this strategy pay dividends.

Part 1. Auto expert Mike Brewer and mechanical maestro Edd China get under the bonnet of a VW Beetle, but will they be able to breathe life into this ancient wonder.

Part 2. Mechanical duo Mike and Edd are working on a VW Beetle which begins to take shape. But it's not all smooth cruising for the team in this topsy-turvy restoration.

Mike hunts out a classic camper but impossibly high prices force him to settle for a less popular panel model. Can Edd realise the ambitious plans for its upgrade.

Mike finds a 1970 VW Flashback that needs some love and attention from Ant to be roadworthy again. If they can finish the upgrade on time, will they make a profit.

Mike finds a 1992 Corrado G60 smothered in aftermarket mods. Parts are rare and superchargers can be costly, but Elvis determines to get this risky project done.

In Northamptonshire, Henry and Fuzz dive into an eclectic mix of British and American vehicles. Henry and Fuzz end up smitten with a customised Hot Rod.

Henry and Fuzz rummage through two huge sheds of vintage military vehicles. There are army quad bikes, amphibious troop carriers, and a Ferret Scout car.

Henry and Fuzz stop by a shed in Leighton Buzzard filled with astonishing American muscle cars. The pair pick a trusty classic with room for a profit.

Henry and Fuzz head up to Yorkshire, hoping to revisit 'the one that got away'. It's a rare E-type Jaguar Rat Rod with a huge surprise under the bonnet.

New staff are thrown in the deep end on a rare Lotus, and a unique race car. Richard's beloved steam-car restoration threatens to run out of puff.

Henry and Fuzz head to Bristol to see Robert's 1950 Austin Atlantic. Faded and forgotten for years, can they revive this bold British classic.

USA Sprint Race. All the action from the third Sprint Race of the 2026 MotoGP World Championship, at the Circuit Of The Americas in the US, near Austin, Texas.

Angus helps a roofer-turned-artist sell his sculptures for a small fortune. Plus, a woman is auctioning off her inherited clock collection.

The Misfits are left to fend for themselves as 'Opal' Joe Kalmar's health worsens. The Bushmen are desperate to salvage what's left of their season.

Paul Mackie and the team try to find the causes of a two-year dry streak that threatens to end the dreams of rookie prospectors Chris Moore and Vince Federici.

New digital technology reveals the origins of two mysterious Egyptian mummies. And, a ground-breaking survey uncovers a macabre Iron Age practice.

How do they make pewter flasks, potato salad and hydrogen fuel cells? Find out as more everyday items are put under the microscope.

How do they make canvas wall tents, peace pipes and cannons? Find out as more everyday items are put under the microscope.

Kayaks, safety boots, electronic signs and cereal. More everyday objects are put under the microscope as we find out how they were made.

Trucks, plasters, circuit boards and spirits. More everyday objects are put under the microscope as we find out how they were made.

Henry and Simon head to the Cumbria find a collection of vintage cars, including a very old police car that still has working lights and sirens and a black Morris Minor.

Henry and Simon head to the Lake District, where they meet a blacksmith with a large collection of old fairground rides and memorabilia, but that's not all they find.

Henry and Simon return to the Lake District, where Simon gets the idea of turning some old slate tiles into a mystery item. Meanwhile, Henry spots an old work bench to restore.

Antiques experts Louise Gostelow and David Harper begin their road trip in Ballynure. Louise eyes a curling stone, while David buys a Victorian chair.

Louise Gostelow and David Harper hunt for hidden gems in Greyabbey. On their journey, Louise learns about the life of activist Mary Ann McCracken.

David Harper and Louise Gostelow continue their journey in Lytham St Annes. Louise buys a wind-up toy, while David falls in love with a painting of a dog.

Antiques experts David Harper and Louise Gostelow scour Abergele for hidden gems. They uncover a cannon ball, a vesta case and an eye-catching mask.

Antiques experts Louise Gostelow and David Harper embark on the last leg of their road trip. Who will be triumphant at the final auction in Scarborough.

Silversmith Brenton brings the shine back to a precious Persian tea set. Metal worker Dominic and master saddler Suzie revive a pair of Victorian roller skates.

Toy restorers Julia and Amanda repair a worn and cracked 1970s puppet. Clockmaker Steve brings a Congreve rolling ball clock back to its former glory.

Ceramics expert Kirsten and clockwork king Steve work their magic on an Indian dancing doll. Plus, the team revive a musical menorah and a handmade sewing box.

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.

In County Durham, Angus and the team clear out a huge aviation collection. Later, they help a retired policeman sell items from his four-bedroom home.

Hi-Do-Hi! and panto star Jeffrey Holland bids farewell to treasures, while broadcaster Kaye Adams makes headlines with her rare Danish furniture.

Bear ladies Amanda and Julie breathe new life into a beloved toy owl. Musical maestro David revives a miniature piano and horologist Steve repairs a family wall clock.

The restorers go global with artefacts from around the world. They include a 200-year-old guitar from Vienna and a '70s pinball machine.

Silversmith Brenton brings the shine back to a precious Persian tea set. Metal worker Dominic and master saddler Suzie revive a pair of Victorian roller skates.

Toy restorers Julia and Amanda repair a worn and cracked 1970s puppet. Clockmaker Steve brings a Congreve rolling ball clock back to its former glory.