A mother-and-son team try to keep their cool as they make a spicy business proposition.

An inventor hopes the Dragons will come running when he blows his cat whistle.

Two PR professionals are hoping they are just the tonic with their collagen-infused gin.

A team of friends brush Peter Jones up the wrong way with their online art platform.

A carp fishing enthusiast hopes to hook a millionaire investor with his range of bait.

A father and son face potential wipeout as they present a colourful take on the wetsuit.

A musician is taken aback when the Dragons showcase some of their own musical talents.

An entrepreneur from Aberdeen hopes his Scottish-inspired gin is to the Dragons' taste.

A baby-faced entrepreneur takes Peter Jones by surprise with his business.

A female pair pitch a nifty solution to pain caused from wearing halter neck straps.

A business duo hope to stand out from the crowd with their natural raw dog food.

A 25-year-old brings a Paralympian to the Den to demo her product.

In a Christmas episode, a serial entrepreneur pitches his online greeting card business.

An engineer from Essex is hoping for investment in his home sensor system for the elderly.

The Dragons come face to face with their doubles when an eco-mannequin business is pitched

Amongst the entrepreneurs are a duo hoping to pack a punch with their boxing tech business

Two friends aim to impress the Dragons with their African-inspired premium skincare range.

A serial entrepreneur pitches her family-run novelty plush goods business.

Alex hopes his personalised range of luxury leather bags will be the complete package.

Two brothers pitch their venture making furniture from old aeroplane parts.

Can a couple with a health food business hold it together as they face the Dragons?

Find out more about Tej Lalvani and Jenny Campbell.

A dapper entrepreneur aims to impress with his male fragrance product.

A whizz-kid pitches a dating app but will it be a match made in heaven with the Dragons?

An Irish husband and wife team enter the Den with their range of baby products.