High Street TV 4

Henry Cole and Simon O'Brien rummage through an old cotton mill in Bradford. They uncover an old motorbike, some roof racks and a grinding machine.

A trip to buy a rare American-Yale motorcycle gives Wayne the perfect excuse to visit a collection of hot rods. He sets his eyes on a 1950 Oldsmobile 88.

Wayne buys the ultimate dream car: an all-original 1955 Mercedes 300 SL 'Gullwing' that's been hidden from the public eye for decades.

In Detroit, Mike Wolfe travels solo to tour and, hopefully, pick at the Packard Plant. In Buffalo, NY, Jersey Jon and Robbie haggle for an old cigarette machine.

A robbery at the Gold Retrievers' camp puts more pressure on Chris and Brad's partnership. Marcus and Linden finally hit a rich patch of nuggets.

Jacqui and Andrew feel the pressure as they battle hard rock ground that could ruin their latest deal. Plus, Shane and Russell search an ancient mine.

The Bushmen feel the aftershock of severe flooding as mine shafts start collapsing. A hazardous buildup of dirt forces the Tunnel Rats to create a makeshift dump truck.

The Young Guns battle to open up a crucial ventilation shaft. The Opal Whisperers gamble on a new claim, and the Boulder Boys are slowed down by ageing machinery.

Wood restoration expert Will gets to work on a sea chest with an incredible family history. A stained-glass window and an art deco lamp are repaired.

The duo explore Shane's epic collection, where a stylish Lanchester LD10 catches their eye - a perfect fit for their love of post-war British cars.

In Lincolnshire, Henry and Simon unearth more treasures to restore. They pick up an animal's hutch, a model ship, a motorbike, and an oil dispenser.

Henry Cole and Simon O'Brien rummage through an old cotton mill in Bradford. They uncover an old motorbike, some roof racks and a grinding machine.

Mike and Edd decide that the 80s classic, Ford Mustang GT, is the ideal affordable muscle car for a young aspiring mechanic to cut his teeth on.

Wood restoration expert Will gets to work on a sea chest with an incredible family history. A stained-glass window and an art deco lamp are repaired.

Poland. In Poland, Mike and Elvis find a weathered Polski Fiat 126. After their restoration, they go on a snow-covered joyride alongside other loyal 126 fans.

Henry Cole and friends Fuzz Townshend and Guy Willison hit the road to find, buy and make a profit from the UK's abandoned automotive gems.

Henry Cole and friends Fuzz Townshend and Guy Willison hit the road to find, buy and make a profit from the UK's abandoned automotive gems.

In Worcestershire, Henry and Sam meet a farmer with a shed full of bikes that don't appeal to the guys. However, there's a surprise waiting in a nearby field.

..Boat? Henry and Sam are in Yorkshire looking at a collection of Triumph motorcycles that are a bit out of their price range. But is there something else to find.

How do they fit all the features of a luxury apartment into a motorhome? And, how do they make a ballet shoe that can take the weight of a dancer on tiptoes.

How do they grow nearly 200,000 tonnes of mushrooms a year in the mushroom capital of the world? And, how do they make billions of life-saving gloves.

How do they mine a million tonnes of fertiliser from below the sea? How do they hand print millions of colourful clothes using the art of batik.

How do they turn thousands of tonnes of basmati rice into millions of microwaveable meals? How do they craft beautiful mechanical singing birds.

It's Wayne's 1938 Lincoln Model K coupe vs. a 1938 Packard when Wayne and his friend compete at a car competition. Later, Wayne searches for the perfect Bugatti.

A trip to buy a rare American-Yale motorcycle gives Wayne the perfect excuse to visit a collection of hot rods. He sets his eyes on a 1950 Oldsmobile 88.

In Lincolnshire, Henry and Simon unearth more treasures to restore. They pick up an animal's hutch, a model ship, a motorbike, and an oil dispenser.

Discover how wax figures, awnings, sandwich crackers and pewter tankards are made.

Find out how common items like pipe cleaners, blue stilton cheese, smart electric meters and telescopes are made.

Henry Cole and Simon O'Brien are in Nantwich, Cheshire, to rummage through an interesting collection. The guys pick out some quirky bicycles.

Wayne is in Virginia to help sell an impeccable 1958 AC Ace Bristol roadster. In California, a 1968 Toyota Corona makes an unforgettable impression.

Wayne lifts the lid on a Volvo that holds the world record for the highest mileage. Plus, he reverse engineers a gearless transmission for a 1912 Cartercar.

In Saltsburg, Mike and Robbie Wolfe meet Jack who likes to collect old buildings, including the Altman Mill. The guys pick some old restaurant memorabilia.

The Poseidon Crew are running out of time to find a 1,000-ounce nugget. The Gold Retrievers work through the night in an attempt to escape dangerous summer heat.

Shane and Russell take the biggest gamble of their season. Marcus, Linden and Dale desperately need new ground before intense heat shuts down their operation.

A freak storm threatens a crucial truckload of paydirt for the Cheals. The Geran Gang deal with an unwelcome visitor, and the Bishop works with a new partner.

The Bishop uses explosives to try and break an opal drought. And, the Blacklighters achieve a long-held dream with the purchase of an excavator.

The team restores a village sign, which was first unveiled in the 1980s. Plus, a model fire engine and a ceramic plate are repaired.

Henry and Fuzz visit Stuart in Wales and uncover a Morris 35 van. It's tired but full of charm. Can they get its wheels turning again.

In Glastonbury, Henry and Simon search for quirky treasures. They salvage a set of traffic light lenses, antique roof tiles, and a wood burner.

Henry Cole and Simon O'Brien are in Nantwich, Cheshire, to rummage through an interesting collection. The guys pick out some quirky bicycles.

Mike and Edd decide to create an eye-catching, inexpensive beach cruiser, and the Corvair is the muse! Can the guys restore this classic to its original beauty.

The team restores a village sign, which was first unveiled in the 1980s. Plus, a model fire engine and a ceramic plate are repaired.

Angus attempts to find new homes for the beloved belongings of a departed father. Then, he helps a widow clear her late-husband's collection.

Angus needs to sell some wild west costumes. And a widower's unfashionable furniture needs to make big money so he can be reunited with his family.

Actor Lisa Maxwell needs help clearing clutter from her renovated Cotswolds home. And Angus helps snooker ace Dennis Taylor sell sporting memorabilia.

How do they make an almost invisible hearing aid that connects wirelessly to a phone? How do they build the carriages for London's new underground railway.

How do they build remote-controlled underwater robots to do jobs too dangerous for human divers? How do they make the world's most cuddly teddy bears.