Which Dragon's Den investor was the founder of Bannatyne Group health clubs?

Duncan Bannatyne was the founder of the Bannatyne Group health clubs.

Bannatyne is a Scottish entrepreneur whose business empire expanded into health clubs, hotels, and spas. The Bannatyne Group became one of the central brands associated with his business career and public identity.

He served as one of the investors on the British Dragon's Den panel, bringing a background in building and operating businesses rather than a career limited to television. His investment discussions often focused on whether a proposal could grow, produce reliable returns, and justify the equity requested.

The Bannatyne Group should not be confused with the many separate gyms and leisure businesses represented by other Dragons. The name comes directly from Duncan Bannatyne, whose entrepreneurial activities preceded and outlasted his period on the television panel.