Ecclestone has slapped a £50million price tag on the building – something of a bargain for any fellow billionaire who fancies working from home. Its four-bedroom penthouse – occupying the top four floors – enjoys 'unrivalled views across Hyde Park'. Once playfully described as looking like a tortoise in an Andy Warhol wig, Ecclestone declines to comment. And ITV Racing presenter Francesca Cumani will raise a glass to that! 'There's a boring element of practicality when I'm dressing,' admits Francesca, who is married to triathlete Max Johnson.