No.19: The Lodge, Cheval Place, Knightsbridge, London - £30m

This remarkable new residence, hidden away in the heart of Knightsbridge,is currently for sale through Knight Frank.

The stand-out features for boys who like toys are the car lift with a turntable leading to underground garage for four cars, the cinema room and the 39-foot swimming pool with mood altering lighting system.

But the Minotti kitchen, marble and onyx bathrooms, bespoke walnut and maple joinery throughout aren’t too shabby either. There are five principal bedroom suites and three staff bedrooms with a separate entrance, and the fabulous double height reception rooms are perfect for parties involving champagne and caviar.