Le Provencal is the £300m passion project development by billionaire John Caudwell. Photo: Caudwell
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Want to own a slice of Riviera history? Better call John Caudwell

An establishment once frequented by statesmen and film stars has been lovingly restored by the Phones4u billionaire - and now, for the mobile rich, there's a chance to buy a villa where Winston Churchill and Grace Kelly once roamed