Whitcomb’s is in The Londoner hotel on the south-west corner of Leicester Square. The Londoner calls itself ‘the world’s first super boutique hotel’, which may mean that it is the world’s biggest small hotel. Or its smallest big hotel. I don’t know. Whatever its existential status, the developers destroyed an art deco cinema — the dour and lovely Odeon West End — to make it, and it looks like a piece of bright blue infant Lego with lesions for windows.