Mr Madejski's fortune is based on Auto Trader magazine, which he built into a hugely successful publication before selling it for £260 million six years ago. Most of that was pumped into his 16 other businesses - most notably Reading FC who are currently in eighth place in the First Division league table.
When it comes to his lifestyle, however, Mr Madejski is strictly Premier League. Apart from the usual trappings of wealth, his large home in Reading features an impressive gym which contains a red Ferrari 328 on display behind a huge glass screen alongside the exercise machines.
His collection of supercars also includes Bentleys, Rolls-Royces, an E-Type Jaguar and a Ferrari Testarossa. Mr Madejski says that cars, which indirectly made his fortune, are themselves "a lovely art form".
He is already established as an enthusiastic follower of fine art. In 1997, he gave the Royal Academy £500,000 for another refurbishment and he is believed to own an impressive private collection.