Caffè Nero

You'll find yourself here more out of habit than discovery, honestly—which is precisely why Caffè Nero works on this stretch of Clapham High Street. It's the kind of place you duck into before work, grab a decent cappuccino (£2.85 or thereabouts), and actually get a seat without the theatre of some trendier café. The vibe is properly casual: locals with laptops, school runs grabbing breakfast, the occasional post-yoga crowd. Nothing flashy, nothing pretentious. Just coffee that tastes like coffee, and pastries that haven't been overthought.