This is something that really doesn't bother me either way tbh, if the guy is happy with the way his peen is then that's what's most important.
Most culture's that seem to prefer circumcision seem to be either for religious reasons or hygiene, now I think we'll all agree that here in the UK hygiene is not going to be an issue. If an uncircumcised British guy has hygiene issues with his peen then he needs his ass beat, ain't no excuse imo X