A former banker hopes to secure funding to renovate a London underground station whilst a farmer pitches her plan to launch her own range of drinks.

The episode was rated 7.18 from 33 votes.

Pitches include a post-term storage business for public schools, flat pack furniture and an engineer's invention to help dog and horse owners.

The episode was rated 7.24 from 29 votes.

In this episode, a technology entrepreneur brings a sports car into the Den to demonstrate his vehicle security app, a pair of hoteliers are looking to expand their business empire with a gluten-free food range and a duo are looking for investment in their luxury chocolate company. But will any of the businesses be to the Dragons' tastes?

The episode was rated 7.27 from 26 votes.

In this episode, a duo use their cheeky charm to try to convince the Dragons to invest in their solution to tidying TV cables, the male Dragons try out some muscle-enhancing clothing, and the Den is the last hope for a couple who have worked for 25 years on their diving safety device. Will anyone walk away with a deal, or will the curtain come down on their investment hopes?

The episode was rated 7.27 from 37 votes.

Dragons' Den is back with three new multi-millionaires ready to breathe new fire into the Den. Fashion tycoon Touker Suleyman, serial restaurateur Sarah Willingham and online greeting cards pioneer Nick Jenkins take their seats alongside formidable business giants Deborah Meaden and Peter Jones. In the series opener, an online property businessman feels the wrath of the Dragons and a yoga instructor tries to bring some much- needed zen into the Den. But will any of the entrepreneurs manage to secure some of the Dragons' cash?

The episode was rated 7.30 from 40 votes.

Panellists Deborah Meaden, Peter Jones, Touker Suleyman, Sarah Willingham and Nick Jenkins assess more would-be entrepreneurs' big ideas, including a Liverpool couple's electric tuk tuk and a husband and wife with a range of Korean inspired sauces. However, the pressure proves too much to take for one would-be entrepreneur. Evan Davis presents.

The episode was rated 7.31 from 32 votes.

In this episode, it's crunch time when a businessman from Liverpool enters the Den with his crisp business, the gloves are off when an entrepreneur clashes with the Dragons and an ecologist turns the Den into a public convenience to demonstrate his germ-fighting gadget. Will any of them be able to entice the Dragons and secure that all-important investment?

The episode was rated 7.39 from 31 votes.

In this episode, a former city accountant enters the den with an entourage of dancers as she tries to win over the Dragons with her Nigerian-inspired snacks, a businessman from Sheffield pitches a lid for a cement mixer and new Dragon Nick Jenkins impresses everyone when he showcases his portfolio of languages and accents. Will any of the entrepreneurs impress enough to secure a deal?

The episode was rated 7.41 from 44 votes.

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The episode was rated 7.43 from 35 votes.

The Dragons turn fifty shades of angry over a product that promises to banish grey hairs, and they get more than they bargained for when a zombie bootcamp business turns the Den into a little shop of horrors.

The episode was rated 7.47 from 30 votes.

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The episode was rated 7.65 from 20 votes.

Why did the chicken cross the road? In this episode, the humble hard-boiled egg is turned into an investment proposition. But will the Dragons want to shell out? And an innovative camping stove sparks the interest of the multimillionaire investors, but can any of them secure a deal?

The episode was rated 7.67 from 30 votes.

Evan Davis gives another group of would-be entrepreneurs the chance to impress panelists Deborah Meaden, Nick Jenkins, Peter Jones, Touker Suleyman and Sarah Willingham with their business ideas. Products featured in the show include a portable drum kit that does not need drums and an inflatable tanning tent.

The episode was rated 7.71 from 31 votes.

Evan Davis gives more would-be entrepreneurs the chance to pitch their ideas to panelists Deborah Meaden, Nick Jenkins, Peter Jones, Touker Suleyman and Sarah Willingham. Among the products up for inspection are a self-serve beer pump and a trailer tent that is tall enough to stand up in - but which proves harder to erect than its creator intended.

The episode was rated 7.72 from 36 votes.

An entrepreneur returns to face the Dragons for a second time with a product that helps you exercise at your desk, and a former figure skater from Russia ends up skating on thin ice with Peter Jones over her company valuation.

The episode was rated 7.73 from 33 votes.