Thanks for the very thorough reply. I hadn't realized the exit would occur next Spring, which is around the time I plan to visit. I understand this can be tumultuous for residents, do you think it will also affect tourists?
The date of Brexit at present is 29th March. One worst case scenario is that all aeroplanes entering/leaving the country are grounded. I think it's unlikely but it has been discussed in the press https://www.theguardian.com/business/2017/mar/09/brexit-airl...
You'll probably be fine as a tourist but as I said, it's the uncertainty that's the problem. If it were me, I'd leave a week or two before 29th March.
