Originally Posted by
fransknorge
When is your flight ? I would avoid going through UK at least the first month after Brexit, so until 15th May.
I concur with TBS's advice above, but on the issue of timing, and specifically a month after Brexit - would that be 15th May 2019, 2020 or perhaps 2021...?!
(P.S. There is no right answer to this one, not yet at least!)