Dianas Cafe (Bath)

You'll find Diana's tucked away on Manvers Street, just far enough from the Royal Crescent chaos that it actually feels like a place locals go rather than tourists stumble into. It's the kind of spot where the coffee's consistently good, the toast arrives properly buttered, and nobody's going to judge you for camping out with a newspaper for two hours. The crowd's genuinely mixed—students, remote workers, people who've clearly been coming here for years—which tells you everything about how unpretentious the place is.