Teams put their creative skills to the test when Sir Alan tasks them with creating a brand new toy for the 5-9 age group, with each pitching their designs to industry experts.
Given a concession stand to run within Harrods, Sir Alan tasks each team to select items from the store's catalogue, before selling these to passing customers.
Sir Alan seeks an advertising campaign for his company's new Jukebox music system, and so assigns the teams to each design one for a sales pitch to potential buyers.
Each team is tasked with using an allotted period of airtime on a shopping channel, to sell a selection of products to viewers, making use of a presentation style that can entice sales.
After facing ten tasks as teams, the four remaining candidates now compete as individuals in their next task - a series of tough, gruelling interviews with five of Sir Alan's most trusted associates.
After facing a multitude of business tasks the two finalists now face one more challenge - with help from old friends they worked with, each receives a budget of £5,000 to help with setting up a special themed event aboard a riverboat.
Adrian Chiles talks to the winner of The Apprentice, Tim Campbell, his new boss, Sir Alan Sugar, and the losing candidates to discover the lessons they learned along the way.