What is the name of the online spin-off associated with the BBC's Dragon's Den?

The online spin-off associated with the BBC's Dragon's Den was called Dragons' Den Online.

The online project extended the programme's business-pitch concept beyond the broadcast episode. Rather than relying only on television airtime, it gave audiences an additional digital setting connected with entrepreneurs, ideas and investor-style evaluation.

Its title follows the programme's familiar plural form, “Dragons',” because the brand refers to the panel of Dragons. This is different from the singular possessive used in many informal references to the show as “Dragon's Den.”

The online title should not be confused with the main television series, international adaptations such as Shark Tank, or unrelated websites using “dragon” in their branding. The answer is the specific name of the BBC-associated digital spin-off.