A look back over the highs and lows experienced by the hundreds of entrepreneurs who have entered the Den over the last nine series, examining the key ingredients required for a successful pitch.
Wallace & Gromit's World of Invention
The Mega-Brands That Built America
Breakthrough: The Ideas That Changed the World
Wahl Street
Brits Who Made The Modern World
Dragons' Den: On Tour
Dragons' Den Online
Dragons' Den: The Dragons' Stories
Dragons' Den: What Happened Next
Made in Britain
The Secret Life of Machines
The Money Maker
FRONTRUNNERS
Modern Marvels
James May's 20th Century
David Jason's Great British Inventions
Tate Confidential
The Genius of Invention
Faster! Humanity's Quest to Save Time
Heated