2009 | 8 Episodes

Season 1 of Dragons' Den premiered on February 19, 2009.

2010 | 8 Episodes

Season 2 of Dragons' Den premiered on February 25, 2010.

2011 | 8 Episodes

Season 3 of Dragons' Den premiered on February 24, 2011.

2012 | 9 Episodes

Season 4 of Dragons' Den premiered on March 12, 2012.

2013 | 3 Episodes

Season 5 of Dragons' Den premiered on March 4, 2013.

2014 | 10 Episodes

Season 6 of Dragons' Den premiered on March 24, 2014.

2016 | 8 Episodes

Season 7 of Dragons' Den premiered on April 18, 2016.

2017 | 8 Episodes

Season 8 of Dragons' Den premiered on March 27, 2017.