2009 | 14 Episodes

Season 0 of Dragons' Den premiered on September 6, 2009.

Season 1

2005 | 7 Episodes

Season 1 of Dragons' Den premiered on January 4, 2005.

Season 2

2005 | 8 Episodes

Season 2 of Dragons' Den premiered on November 15, 2005.

Season 3

2006 | 10 Episodes

Season 3 of Dragons' Den premiered on August 3, 2006.

Season 4

2007 | 10 Episodes

Season 4 of Dragons' Den premiered on February 7, 2007.

Season 5

2007 | 10 Episodes

Season 5 of Dragons' Den premiered on October 15, 2007.

Season 6

2008 | 13 Episodes

Season 6 of Dragons' Den premiered on July 21, 2008.

Season 7

2009 | 12 Episodes

Season 7 of Dragons' Den premiered on July 15, 2009.

Season 8

2010 | 10 Episodes

Season 8 of Dragons' Den premiered on July 14, 2010.

Season 9

2011 | 10 Episodes

Season 9 of Dragons' Den premiered on July 31, 2011.

Season 10

2012 | 12 Episodes

Season 10 of Dragons' Den premiered on September 9, 2012.

Season 11

2013 | 12 Episodes

Season 11 of Dragons' Den premiered on August 10, 2013.

Season 12

2014 | 12 Episodes

Season 12 of Dragons' Den premiered on July 20, 2014.

Season 13

2015 | 16 Episodes

Season 13 of Dragons' Den premiered on July 12, 2015.

Season 14

2016 | 16 Episodes

Season 14 of Dragons' Den premiered on July 24, 2016.

Series 15

2017 | 14 Episodes

Season 15 of Dragons' Den premiered on August 20, 2017.

Dragons' Den is back in business in series 15 with two new multimillionaire investors joining the line-up. Head of the largest vitamin company in the UK Tej Lalvani and ex-banker Jenny Campbell take their seats alongside formidable business giants Deborah Meaden, Peter Jones and Touker Suleyman.

Season 16

2018 | 15 Episodes

Season 16 of Dragons' Den premiered on August 12, 2018.

The show allows several entrepreneurs an opportunity to present their varying business ideas to a panel of five wealthy investors, the "Dragons" of the show's title, and pitch for financial investment while offering a stake of the company in return. Dragons' Den is a British television series, hosted by Evan Davis.

Season 17

2019 | 14 Episodes

Season 17 of Dragons' Den premiered on November 8, 2019.

The show allows several entrepreneurs an opportunity to present their varying business ideas to a panel of five wealthy investors, the "Dragons" of the show's title, and pitch for financial investment while offering a stake of the company in return. Dragons' Den is a British television series, hosted by Evan Davis.