There are mixed fortunes in the Den this time as fashion-conscious twins try to persuade the Dragons to buy into their clothing range, a Teesside-based entrepreneur has a run-in with the investors over his decision to separate out the assets in his company, and a former firefighter asks the Dragons to invest in a car that thinks it's a bike.

One multimillionaire also gets their feet wet while trying out a beauty treatment administered by fish, but will a bit of Dragon pampering lead to a clean sweep of offers?

Two Manchester-based business partners hope their unusual garden pods will create a stir, two revolutionaries have a plan to revitalise the UK housing market, and two of the youngest entrepreneurs ever to face the Dragons think their record label can take on the giants of the industry.

Elsewhere, a husband and wife team think they have designed a must-have accessory for women, and an entrepreneur from Glasgow is on a crusade to turn the Scottish national dish into a fast food snack.