Sir Phillip Green has topped Britain's first ever Rags to RichList, closely followed by Sports Direct owner Mike Ashley and Virgin billionaire Sir Richard Branson.
Start Up Loans (a government-funded scheme that provides advice, business loans and mentoring to startups) compiled the Rags to RichList after researching leading entrepreneurs' start-up capital and the current value of their businesses.
With just a £20,000 loan to start his first business, Sir Philip Green went on to take over the Arcadia Group and is now worth a staggering £3.88bn. Similarly, Mike Ashley used a £10,000 loan to start Sports Direct and is now worth £3.75bn, while Sir Richard Branson's startup capital was a mere £300, which he used to start building an empire now worth £3.6bn. Read on to find out who else made the list.