One of Ferrari’s regular questions for politicians is how much a pint of milk is. They know to expect it and arrive at the studio all briefed. So does he know the answer? “95p,” he says. “Is that right? For the regular one. I don’t go organic.” Ferrari likes food shopping. He has two sons, one runs fitness studios and the other is in film. He and their mother, Sandra, are divorced and he lives with his girlfriend; “Clare without an i”, who is 15 years his junior. He mischievously calls her “the young woman I go out with”. Clare Patterson also works in radio, as a branded content producer. She objects to his morning routine. “I have three alarm clocks set within five minutes of each other,” says Ferrari. “Clare read an interview with Piers Morgan where he said the reason his marriage survived was that when his alarm goes, he dresses in the spare room and she is enamoured by the idea that I should do that but I won’t.”