5. Philips and Tina Green

• Net Worth: $4.2 B                                                                 
• Source of Wealth: Investments
• Citizen: United Kingdom
• Age: 76

Philips Green is an English businessman and he is married to Tina. He was born into a Jewish family in Croydon which is located in South London. According to newspaper Daily Mail, Mr. Philips lives in Monaco for tax evasion and daily commutes to work by private jet from Monaco to UK. He dropped out of high school after death of his father. Many of his critic also point to the fact that for tax evasion, he has many businesses under name of his wife Tina Green. He is one of the richest persons in United Kingdom.