Quest Tuesday

Henry Cole and Sam Lovegrove set out to ride a lap on the most famous and dangerous bike race course of all, the Isle of Man TT

Paul and Drew set their sights on a Lancia Montecarlo. This classic car needs serious work, but the guys are still willing to offer £7,000 for it

Drew and Paul are seduced by a Lotus Esprit, made famous by a classic James Bond film. But the project becomes their biggest and most expensive restoration to date

Robbie unveils his sprawling retro garage, and in Southern California, the Wolfe brothers come face-to-face with the King of Signs

Jacqui and Andrew get trapped behind the line of a devastating bushfire. The Gold Devils are torn apart when a team member goes off on their own

Shane is lured out of retirement to find gold on Messenger's Patch. After pushing through a dust storm, Neville is called home for hospital tests

In the race to meet a rainbow matrix order ahead of the Lightning Ridge Opal Festival, The Misfits bet everything on untested DIY contraptions

Drowning in a sea of overburden, The Blacklighters face off against each other as Mark's inexperience with the dozer proves too much for Paul

Leather expert Suzie Fletcher undertakes the repair of a treasured toy horse. Also receiving attention are a delicately carved set of clay sculptures and a vintage lawnmower

Henry Cole and Sam Lovegrove find a barn in Suffolk full of Porsche tractors, Ducati pushbikes and many more rare and surprising vehicles

Henry Cole and Sam Lovegrove are on the move to Witney, Oxfordshire, where they meet Lez, the model builder extraordinaire, and come away with a very unusual challenge

Simon O'Brien and Henry Cole visit Witney in Oxfordshire, where Henry comes across a tractor that has not run for quite a few years - but poses no problem for restorer Alan

Henry Cole and Sam Lovegrove set out to ride a lap on the most famous and dangerous bike race course of all, the Isle of Man TT

Mike tracks down one of the most iconic estate cars of all time, the Volvo 240 Torslanda, but it's seen better days. Elvis gets creative with metal to revive it

Leather expert Suzie Fletcher undertakes the repair of a treasured toy horse. Also receiving attention are a delicately carved set of clay sculptures and a vintage lawnmower

Henry Cole and Fuzz Townsend are back on the road, but this time they're looking for iconic vintage vehicles to restore and sell for a tidy profit

Master mechanic Ant Anstead restores and sells classic cars to help fund the renovation of the 500-year-old farmhouse he bought for his mum and dad

The team restores a precious diary all the way from Bangladesh, a faded handmade leather apron, and a cuddly companion in need of rejuvenation.

Mining million tonnes of fertiliser from below the sea. Plus, a look at how to hand print millions of colourful clothes using the ancient art of batik

How thousands of tonnes of basmati rice are turned into millions of microwaveable meals. Plus, a look at how to craft mechanical singing birds

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

A look at the remote-controlled underwater robots that do the jobs too dangerous for human divers. Plus, the world's most cuddly teddy bears

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

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?

Simon O'Brien and Henry Cole visit Witney in Oxfordshire, where Henry comes across a tractor that has not run for quite a few years - but poses no problem for restorer Alan

The manufacturing processes behind carbon-fibre masts, fortune cookies, Imax projectors and roller chains

The processes involved in making firefighter helmets, nautical compasses, packaging tubes and hand saws

Buying goods from home

Buying goods from home

Henry Cole and Simon O'Brien visit Leicestershire, where they meet Bernadette, whose uncle Jim has filled every room with motorbikes, cycles and various other things