London Fields

Head to London Fields on a sunny afternoon and you'll understand why half of Hackney seems to have the same idea. This isn't some manicured corporate green space—it's got real character, with wild meadows that feel genuinely unkempt, a proper swimming lido that opens seasonally, and enough space that you're never fighting for a patch of grass. There's a decent café culture here too, with independent spots dotted around serving proper coffee and snacks. You'll spot everyone from fitness enthusiasts doing circuits to families sprawled across blankets, groups of mates nursing cans, and the occasional wedding party.