“annoyingly elitist, reassuringly expansive” Britfags is a UK based imageboard. They allow anonymous posting and the board is fairly active.
Boards as of 2-18-22:
[ b / iq / g / zoo ] [ e / news / lab ] [ v / nom / pol / eco / emo / 101 / shed ]
[ art / A / beat / boo / com / fat / job / lit / map / mph / poof / £$€¥ / spo / uhu / uni / x / y ] [ * | sfw | o ]