This year's 16 candidates set sail from Portsmouth, their first task being to come up with marketing campaigns for a new cruise liner. Show more

The teams must design an electric toothbrush aimed at children aged between six and eight, as well as an accompanying app that encourages them to brush their teeth. Show more

The candidates' next task is creating and branding a new non-alcoholic drink and hosting a launch event where they will be pitching and selling to leading retailers. Show more

The candidates enter the choppy waters of the fish business, sourcing a catch of the day and creating a fish dish to sell to the public. Show more

The teams' next task is to create their own computer game and pitch their concept to a panel of hugely successful games investors. Show more

In a tourist hot-spot in north Wales, the candidates run their own highland railway, quarry tour and zip line. Show more

The candidates gear up to design, brand and pitch their own electric driverless vehicle. Show more

The remaining candidates lay on a racing-themed corporate away day at Silverstone, including a tour, a racing experience and food and drink. Show more

The teams are set one of their most intense challenges yet: to sell live to the nation on one of the country’s leading TV shopping channels. Show more

Lord Sugar summons the remaining candidates to KidZania in west London, where he reveals that their next task is to create and brand a new baby food. Show more

The remaining candidates face the scrutiny of Lord Sugar’s most trusted advisors, who are primed to pick apart their business plans. Only two can proceed to the final. Show more

With just two more tasks remaining, the remaining aspiring entrepreneurs go under the microscope, revealing the real people behind the businesswear. Show more

Lord Sugar looks back on the candidates who fell before the final hurdle and the tasks that took them to the brink. Show more

The two finalists each have three days to launch a new company. They must create branding for their business, produce a digital billboard and a television advert, then pitch it to Lord Sugar. Show more

Lord Sugar's candidates are tasked with creating a new vegan alternative to cheese to pitch to major retailers. But unusual recipes and bland brands result in another candidate being fired. Show more

Some familiar faces are back to interrogate the business plans of the final five, and with £250,000 in touching distance, there’s tears, tension and tough love. Show more

Two finalists will be tasked with launching a new business and pitching it to Lord Sugar for the chance to win his £250,000 investment and become his next business partner. Show more

The teams are tasked with choosing a selection of products to sell live to the nation on one of the UK's leading TV shopping channels. Show more

Week One. Lord Sugar’s candidates host a corporate away day in the Scottish Highlands. Back in the boardroom, one candidate is sent packing. Show more

It's week two and the candidates manufacture miniature cheesecakes to sell to the public and corporate clients. But crumbling cakes and maths meltdowns lead to a firing in the boardroom. Show more