Le Caprice is a monochrome patch of the 1980s behind the Ritz Hotel, in the part of St James’s that looks like Monaco. (There is a car park.) It was, along with Langham’s and the Ivy, the most fashionable restaurant of the Thatcher years, beloved of media slags and wankers; also of Princess Diana (the night after she died, her table was kept empty, which is a unique elegy), Princess Margaret, Mick Jagger and Jeffrey Archer, who ate his first meal here after he left prison, because he too is unique.