Nick Jenkins joined the Dragon's Den investment panel in 2015.
Jenkins became a Dragon after founding Moonpig, the online personalised greeting-card company. His appointment brought an internet entrepreneur to a panel historically associated with retail, manufacturing, property and other established business sectors.
He appeared during the programme's later panel changes, alongside established investors and other newer Dragons. The year 2015 is a panel-history fact, not the launch year of the series: Dragon's Den had already been on British television for a decade by then.
Because the show regularly changes investors, dates can be confused with the years when other Dragons joined. Nick Jenkins's tenure is linked particularly to his e-commerce background and to his experience building Moonpig. The question therefore concerns his arrival on the panel, not the founding date of Moonpig or the first UK broadcast.