Clarette

You'll find yourself on a quiet stretch of Marylebone where the tourists thin out and locals actually eat. Clarette is unshowy in that way that matters: whitewashed walls, simple tables, the kind of place where they're not trying to convince you they're brilliant because the food does that job. You're getting classical French bistro technique here—think duck confit that's been treated with proper respect, fish dishes that don't overcomplicate themselves, sauces that taste like they took time. It's the sort of cooking that rewards actually paying attention to what's on your plate rather than your phone.