High Street TV 4

Drew visits some family-run businesses in Lincolnshire, Norfolk and Grimsby in the hope of finding rare and unusual antiques that have never been put on sale before.

The Gold Gypsies' tenacity is rewarded with their biggest nugget of the season. Meanwhile, Jake's new plan to save the Dirt Dogs' season turns into a disaster.

Scrappers boss Alex Stead gambles his remaining cash on bigger machinery, pushing his marriage to the edge. And, the Victoria Diggers unearth a rare artefact.

The Richardsons hunt for fresh sapphire grounds. Will this big gamble pay off? Lost underground, the Mifsuds have a radical solution. Ray and Paul enter a danger zone.

A tangle with a jack hammer could cost the Mifsuds a huge sapphire. The Rubyvale rocks bring the Old Timers unstuck, while Brianna faces her own set of disasters.

Radical Reinvention. Ant revamps a 1972 beach buggy giving it a radical twist, but has he gone too far? And the scale of the farmhouse renovation starts to hit Ant.

The guys are in Herefordshire to look at a eclectic collection. Henry sets his sights on a Nuffield tractor, while Sam wants an antique bird scarer.

On a trip to Worcestershire, Henry and Sam fall in love with a barn full of extraordinary automobilia. However, the guys find it hard work to negotiate with the vendors.

Marc's shed in Derby has a Raleigh Runabout that catches Henry's eye. Can he and Fuzz get the classic bike in working order.

A Honda CB400F in Gary's shed proves irresistible to Henry and Fuzz. Have they got what it takes to get it back on the road.

In Wiltshire, Henry and Gemma rescue old treasures in a barn. They pick up a coffee table, a footstool, a weaving loom, and a vintage car.

Angus is excited to clear out a historic property in Long Itchington. Each room is full of interesting items, including vintage furniture and precious jewellery.

Lot of Bottle & Miner Bonanza. Angus sells a huge collection of unearthed Victorian bottles and vintage tins before finding a valuable haul of miners' strike memorabilia.

James Braxton and Irita Marriot shop along England's south coast. James goes on the hunt for high value items whilst Irita makes some canny purchases.

The guys are in Herefordshire to look at a eclectic collection. Henry sets his sights on a Nuffield tractor, while Sam wants an antique bird scarer.

On a trip to Worcestershire, Henry and Sam fall in love with a barn full of extraordinary automobilia. However, the guys find it hard work to negotiate with the vendors.

Actor and comedian Johnny Vegas embarks on a new adventure - opening an antiques shop in Cheshire. Can he turn his ramshackle dream into a business.

Susie and Brenton are challenged to restore two leather boxing belts. Richard works on a pair of binoculars, and Steve fixes a mechanical money box.

How can lifeboats hold up to 150 people? How can mind control techniques help golfers improve their shots? How do they make millions of celebratory stamps.

How do they produce tequila from cactus plants in Mexico? How does New York City run on steam? How do they produce soft ice cream.