Peter Jones's net worth in 2025 is estimated to be between £500 million and over $850 million (approximately £700 million), based on various business ventures, investments, and media appearances. His wealth comes from founding and expanding companies including Phones International Group (later Data Select), investments in technology, media, retail, and real estate, as well as his long-standing role as an investor on the BBC show "Dragons' Den." Additionally, he has earnings from his television production company Peter Jones TV and other entrepreneurial ventures. His net worth reflects his success as one of the richest and most influential entrepreneurs in the UK, with a career also extending into reality television internationally.