Newly released images expose an abandoned mansion on London's 'billionaires row' which has been left to rot after it was purchased by the Saudi royal family for £25million.
Bishops Avenue, which is also known as 'billionaires row', became a property hotspot during the late 1970s and 1980s when the wealthy began flooding out of the city and into the suburbs of London.
Houses on this street now fetch up to an average price of £8.5m, but some properties on 'billionaires row' are worth up to a staggering £65m.
