Plumber Peter and roofer Jason search high and low to try to find the cause of a leak.
When a family car catches fire in the lion enclosure at a safari park, there's no way out.
The candidates introduce and sell a new product line in department store Liberty of London
Tommy meets Brenda and Paul, who hired a builder to erect an orangery.
Tommy travels to Huddersfield to meet Alex, who paid nearly £40,000 to extend his home.
Plumber Wes and his apprentice Brett help when water starts gushing through a ceiling.
A tree surgeon comes to the rescue when Eric's giant beech tree puts his house at risk.
The candidates must design, manufacture and sell their own brand of sweets.
Pest controller Ken is called out to deal with a foul smell at a family home.
Tommy Walsh gives advice to Daryl and Jo, whose builder took their £50,000 inheritance.
Tommy Walsh meets a family who can't even get out of their own kitchen door.
Tommy Walsh meets Sue, who was taken in by a con man who took £12,000 of her savings.
Plumber Graham has to do a little detective work when a woman's radiator springs a leak.
This programme revisits the series to show just how brazen thieves can be.
The thief tracker team follow two crooks who have stolen a woman's bag in London.
The candidates are tasked with creating an advertising campaign for jeans.
A traffic management company recover a stolen van thanks to having fitted a tracker to it.
The team uses GPS technology to follow criminals as they snatch a purse from a woman.
The team use GPS technology to follow a criminal who steals a computer from outside a cafe
The team uses GPS technology to follow people stealing from outside charity shops.
The undercover thief tracker team follow a criminal who steals a laptop from a car.
A new set of candidates begin their first task, selling collectables at a car boot sale.
The team are in Cheltenham to help 17-year-old disabled athlete Scott Jones.
The Metropolitan Police's Super Recogniser squad track down a shoplifter.
The thief tracker team uses GPS technology to follow a criminal who steals a camera.
A pub landlord in Bristol tracks the criminals who try to steal his caravan.
The team build an amazing extension and a landscaped garden for the Smith family.
A former panel beater hopes to seal a deal with his innovative nail gel product.
A former merchant navy officer tries to make a stand with his novel tablet holder.
The park is on lockdown as it prepares to move over 30 lions into a new enclosure.
World-renowned vets visit the park to try and kick-start the rhino breeding programme.
The summer weather has left the cheetahs feeling lazy, so the keepers try to motivate them
A look at how the local vet 50 years ago adjusted to treating the new animals in the park.
Ben Fogle and Kate Humble re-enact the moment 50 lions were unveiled to the public.
A transatlantic duo hope they don't get a roasting as they pitch their unique coffee lid.
It is sink or swim for a businessman pitching his portable water-saving product.