I reckon I’d go in the left lane approaching the roundabout. Your exit is maybe technically “to the right” of entry but it’s marginal and that’s only a rule of thumb. You have to move to the left lane to come off anyway and you’re not going to be in anyone’s way going round are you?

Is that even a complaint you can raise against the national archives? I didn’t think they would have stolen relics like the British museum has…