If U.K. goes it alone they will be out of sync with the rest of the world in terms of travel restrictions. No one will be going in or out of U.K. until everywh

If U.K. goes it alone they will be out of sync with the rest of the world in terms of travel restrictions. No one will be going in or out of U.K. until everywhere else has caught up to their herd immunity or we have a vaccine. Not sure how this lack of travel affects their economy.