Quest HD

Find out how products are manufactured around the world as we reveal the secrets of production. Looking at sardine fishing, Piaggio scooters and ejector seats.

Find out how products are manufactured around the world as we reveal the secrets of production. Featuring plane painting, pasties and how clogs are made.

How do they cast bells fit for the world's greatest cathedrals? How do they clear up the effect of one of America's biggest storms, and how do they cultivate dates?

Find out how products are manufactured around the world as we reveal the secrets of production. Featuring Titan Tires, espresso and how diamonds are cut.

Drew manages to get his hands on an impressive collection of antiques at an 18th century manor. Plus, he checks out a garden filled that is home to more than 200 life-sized sculptures.

Comedian Johnny Vegas joins Drew on a special salvage road trip. They visit an amazing collection of outsider art in Wigan and a warehouse full of illuminations in Blackpool.

Drew asks Steve to save a faded but valuable antique chest of drawers. Plus, Serkan enlists Ted to restore a bent and twisted armillary sphere.

Laminate flooring, frozen treats and detergents: more everyday objects are put under the microscope to find out how they were made.

Decorative mouldings, commercial pulleys and hoses: more everyday objects are put under the microscope to find out how they were made.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Presenting the latest products live on television that can be ordered directly. The product range extends from vacuum cleaners and bath towels to sports equipment.

Drew challenges an engineer to fix an iconic item from the 80s that is in awful shape. Meanwhile, globe restorer James takes drastic action to restore a 150-year-old masterpiece.

Drew and Al buy from sellers who share their love for country house antiques. They snap up an 18th-century chest of drawers and smokers' bow chairs.

Antique dealers Drew Pritchard and Viki Knott travel across the country, visiting incredible collectors who have assembled an array of unusual, rare, and historic treasures.

In Western Australia, it's the end of the season for two teams as Shane and Kate try to escape the heat by working at night. Plus, a rich source of gold may have disappeared when the Gold Devils need it most.

With their quad bike out of action, Jacqui and Andrew must push through hostile country to find gold. Plus, the Gold Devils are relying on the results from Paul's massive heap leach to save their season.

The Opal Lovers excavate old drives in search of red crystal opal. Mechanical problems are once again giving the Mooka Boys a headache. Slim Pickings strike a deal with a local mining family to process the waste dirt on their claim.

The Blacklighters are pushing for a big pay day. With weather threatening their operation, the Misfits have to get crafty with their setup.

Art conservator Lucia Scalisi revives an oil painting of a mining scene, created by an amateur artist in the 1960s. It is a delicate task for Lucia as she cleans away the dirty surface to reveal the stunning scene underneath. Owner Gwyn is overwhelmed when she returns to the...

Henry and Sam are up in Lancashire. Today they are with Miles, a petrol head whose sheds contain an amazing collection of vintage bikes and rare British and American four-wheelers. But what will he part with?

Henry and Sam are exploring an Aladdin's cave of different sheds all on one property, and they are over the moon with their finds - a vintage bike and a stationary engine, all for under £50!

Henry and Sam are rummaging about in what can only be described as a tractor enthusiast's heaven. Sheds and fields full of tractors and machinery, some in mint condition and others buried under a mass of weeds, hedges and grass.

Henry and Sam find themselves down in the South West rummaging around another belting shed with all sorts of things on offer. So much so that it is virtually impossible to pick one thing - so they come back with a handful.

Simon O'Brien and Henry Cole visit Witney in Oxfordshire. Henry comes across a tractor which hasn't run for quite a few years, but it's no problem for restorer Alan, the mechanical medic.

In Durham, Angus uncovers hidden riches in a packed collector's cottage. In Surrey, widow Sue sells a diamond bracelet to chase a Greek dream.

Angus turns air traffic controller to land buyers for an aviation fanatic's model collection, and scoops his biggest ever haul of whisky bottles.

Angus and Steven visit a couple of venerable survivors from the Industrial Revolution and enjoy yet more delicious indigenous pastry products, before heading off to an exciting auction in the North Yorkshire town of Bedale.

Foody tries to reach Bamaga by Christmas, Sludge heads back to New Zealand to do a job for his mate Ricky, and Mike and his son Vinnie deal with car wrecks in the isolated outback.

Jacqui and Kyle brave crocodile country for Northern Territory gold. Brad McGhie faces a multimillion-dollar decision. Newcomers the Gold Drifters go high-tech in their hunt for gold.

Ceramic conservator Kirsten Ramsay carefully restores a cherished but chipped piece of 1960s pottery, but with pieces missing and a highly polished finish to mimic, Kirsten has her work cut out. Furniture restorer Will Kirk takes on an army officer's military campaign chest that...