By Dave Rogers2021-04-26T05:00:00+01:00 Project being masterminded by Phones4U founder John Caudwell Another package of work on a super-prime residential scheme in Mayfair masterminded by billionaire John Caudwell has been awarded. The Audley Square development from Caudwell – best known as founder of the retailer Phones4U – will include five townhouses, three penthouses, a mews home and 21 flats. It has been drawn up by Robert AM Stern Architects, the New York architect behind 15 Central Park West, which is considered one of Manhattan’s most desirable addresses. Technical architect on the job is EPR. The site, which was once home to a petrol station, car park and aparthotel, was cleared by Cantillon with Careys set to finish the substructure and superstructure work, thought to be worth around £60m, next month.