golfer – brexit probably won’t stop eu citizens being able to come to the UK. The uk will have to negotiate a new trade agreement with the eu, which will include free movement. Like Switzerland which is not in the EU but still has free movement as part of their trade deal.
There is a possibility of ditching free trade with the EU and just trading with America, China etc. But I think this is very unlikely to happen. So all the people who vote Brexit solely because of EU migration will end up dissappointed