John Caudwell founded the business empire associated with Phones 4u.
Caudwell co-founded the mobile-phone retailer that became Phones 4u with his brother Brian Caudwell. The business grew during the rapid expansion of the UK mobile-phone market and made John Caudwell a prominent British entrepreneur and philanthropist.
He appeared as a Dragon on the BBC programme during its early years, although he did not remain a permanent member of the panel. His time on the show is sometimes mixed up with that of Peter Jones, who is strongly associated with telecommunications and technology investments, but the Phones 4u connection belongs to Caudwell.
After selling his business interests, Caudwell devoted substantial attention to philanthropy through the Caudwell Children charity. The organisation supports disabled children and their families, adding a charitable dimension to his public profile beyond television and retail.