Assuming Brexit goes through and with no agreement reached (hard Brexit) as is seemingly more likely all the time, it would be wise to expect the rule of 'unexpected consequences' will apply in all aspects. This particular one may be one of the least troublesome. LOL
The UK may well become a 'No Fly Zone' on my personal list for some time to come following Brexit. My wife is ex-NHS upper management and still has contacts there. What she is hearing is that it is total chaos already in regards to the loss of EU staff leaving to return to their home countries due to Brexit. The irony is that many voting in favour of Brexit bought in to the belief that more money would be available for the NHS and that that would in turn mean improved healthcare. In fact, having more money even assuming that were the case, is of no use whatsoever if the doctors and nurses leave the country.
https://www.politico.eu/article/nhs-...ors-migration/
Or those who bought into the 'foreigners are taking our jobs, keep them out' reasoning for voting in favour of Brexit. I wonder what they are going to say when they can't afford to buy fruit anymore as the price goes up when supply simply cannot meet demand because there is no one to pick the fruit. Only 1% of fruit pickers in the UK are Brits! All the rest are 'foreigners' who come to work for the season at a job Brits simply don't want to do.
https://www.independent.co.uk/news/u...-a8469806.html
I think those in favour of Brexit are going to learn some hard truths soon and flying hiccups will be least of their problems.