London home of the 'real-life' M: former spy chief's property for sale

Take a tour of the hot homes with star connections, including the home belonging to the "real-life M" of MI6, a Gloucester Crescent home in The Lady In The Van street and Michelangelo's sprawling Tuscan estate, Julia Roberts' swish Big Apple apartment, plus a string of glamorous homes snapped up by celebrities all over the world...
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