Quest +1

Optical instrument specialist Richard repairs a treasured telescope. Steve and Mark consider a broken but impressive radio.

Find out how products are made as we reveal the secrets of production. Featuring how leather is produced, Grand Central Station and amazing Flyboard.

How do they make the king of cheeses, Parmesan, how do they keep the runways running at the world's busiest airports, and how do they manufacture relaxing reclining chairs?

How do they weave a traditional Turkish carpet? How do they use helicopter blade technology to make cross country skis? How do they turn the water on and off at Niagara Falls?

Seaweed is made into sushi wrapping, beer bottles are crafted to last fifteen years and special techniques are employed to keep surfers safe from man-eating sharks.

At a Catholic Church in Liverpool, Drew's prayers are answered with a pair of very rare chairs. In Loughborough, he finds industrial gems in the world's largest bell foundry.

Drew haggles hard at a museum of vintage farm equipment in Exmouth. Plus, he's bowled over by an amazing collection of arts and crafts furniture - but can he strike a deal?

Leatherworker Martin restores a vintage case. Meanwhile, woodworker Alex is challenged to fix a rustic bench and sculptor Nick works on an antique statue.

A look into the factories where rawhide lampshades, chocolate chip cookies and MRI scanners are made.

Explores the manufacturing process of noise barrier walls, front-load washers, bourbon and flexible circuit boards.

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.

Joiner, Robin Johnson fixes a broken Boston rocker, and Paper conservator Ashleigh Brown restores a vintage theatre prop. Meanwhile, blacksmith, Nev Morris gets to work on an iron gate.

Drew is in Monmouthshire at the UK's largest stockist of antique railwayana, where he spots some amazing wagon signage. In Gloucestershire, he finds a stunning Victorian card table.

Drew and Tee head to Cornwall to visit a brewery in St Austell. Plus, they stop in Penzance and go for a surf in the sea during their South West adventure.

The Poseidon Crew dodge bushfires, the Gold Gypsies set out on a dangerous night-time detecting mission, and Shane and Russell push their wash plant to breaking point.

Marcus and Linden suffer an injury that could end their road trip early. Plus, the Dust Devils take a big risk to produce the biggest gold pour of the season so far.

The guys find an Alfa Romeo in a barn, but the Italian classic requires much more than a little paint to get on the road. To finance the restoration, the guys fix and sell a Datsun 120Y.

Dave and GT resurrect a farmer's 1977 Toyota Land Cruiser and have it running like a dream. Then it's love at first sight when they find a 1975 VW Bug 1600 that's had just one owner.

Mike buys a stinker of a car at auction. Plus, a BMW M3 turns into a rotten headache and Mike tries to sell The Stig a nice little runaround.

Henry and Fuzz head for Suffolk to rummage through Andy and Tim's collection of vintage vehicles, eccentric oddities and exquisite automobilia.

Henry and Sam go to Hull to meet Mandy, whose late husband was an avid collector of classic motorbikes. There are several rare Vincents and Ariels on offer.

Henry and Fuzz visit Jimmy's place near Swindon, filled with exclusive vintage military vehicles, and try to solve the intricacies of a Ferret scout car's epicyclic gearbox.

Simon O'Brien and Henry Cole head to Wiltshire to meet dairy farming mother and son Jane and Justin. Simon rescues a dilapidated table football game, while Henry restores a model Citroën van.

Angus heads to Wetherby to meet John and Anne. After a recent tumble from a tree injured his arm, John decided to clear-out his quirky collection of antiques.

In Scotland, Angus helps two siblings find a new home for their late father's 50,000-strong army of model soldiers. And, a couple in Grimsby need help shifting a collection of East-Asian ornaments that have become bad for their health.

It's the final, thrilling episode of our week-long road trip with Charles Hanson and Ochuko Ojiri. While cruising around the Midlands, our experts see the site of an historic Black Country industrial dispute and try to distinguish 'bare' Coventrian fact from fiction. Charles...

A hunt for lost gold in a Glasgow flat proves a challenge for Angus. He also helps a widow with an emotional downsize.

Jay Blades and the team bring three treasured family heirlooms, and the memories they hold, back to life. Mother and son duo Linda and James Gibson are in desperate need of silversmith Brenton West's help to restore a treasured lead statue of a young man with a dog - that has...