The troubled star only increased his wealth by £5 million to £95 million last year after his album 'Rudebox' flopped.
Sir Paul McCartney is the richest man in pop with £725 million, securing him 102nd place.
Other stars to make the list include David Beckham, who is the richest soccer star in the world, Sir Mick Jagger, Sir Elton John and Harry Potter writer J.K. Rowling.
The number one spot is held by steel mogul Lakshmi Mittal, 56, who has amassed an amazing £19 billion.
The Sunday Times Rich List forms the basis for the TV countdown 'Britain's Rich List' to be aired on ITV tonight (19.04.07) at 9pm.