Which Dragon was the only original investor still on Dragon's Den in 2022?

Peter Jones was the only original investor still on Dragon's Den in 2022.

Jones was part of the original panel when the British programme launched in 2005. The other inaugural Dragons eventually left the regular line-up, while Jones continued returning to the Den and remained its longest-serving original investor.

His business interests have included technology, media, retail and property. That broad commercial background helped him assess pitches ranging from consumer products to digital businesses. His continued presence also gave the programme a direct link to its first series.

The wording refers to the regular original investor group, not every person who has ever appeared as a guest Dragon. Several later investors became strongly associated with the programme, but they did not belong to the first panel.