Europe has the Alien Species of Union concern, which heavily restricts the import, breeding and release of invasive species, with racoon and South American Coati among them. However, it only applies to the European Union, of which the UK doesn’t belong to. So it would make sense for them to have been phased out for a while in the UK (and Europe too, but I’m not sure how the law affects the EAZA and such) but nowadays there may be other laws in place.I don't know this as well for I am not from england but didn't DEFRA force every zoo to phase out raccoons, raccon dogs, and coatimundi?