La Petite Maison (LPM) London

You're walking into proper old-school French fine dining, the kind where they still believe in technique and restraint. Brook's Mews is tucked away in Mayfair, all discreet and understated, and that's exactly the energy LPM brings—no fuss, no Instagram angles, just insanely good food in a room that feels like an extension of someone's private dining room. The menu reads like the greatest hits of French cuisine done without apology: think Dover sole, foie gras terrines, classically sauced meats. It's expensive (you're looking at £££££ territory), but people come back because the cooking justifies every penny.