O'Neill's Clapham

Walk into O'Neill's and you'll clock the dark wood, the low ceilings, the kind of place that feels like it's been pulling pints in this exact spot for decades (even if it hasn't). The vibe is refreshingly unpretentious for Clapham—you've got groups of mates laughing over pints, couples tucked into corners, and a proper mix of people rather than the usual South London brunch brigade. The Guinness is always on point, the whiskey selection is solid, and they do decent pub grub if you're after something that sticks to your ribs. It's the sort of place where you pop in for one and accidentally stay for three.