Yes technically it’s possible but I was told my a Swiss accountant “just don’t bother trying unless you can get a European passport - if you can”
This is from personal experience. As odd as it sounds Brexit really affected business ( always thought it was posturing) I can’t imagine what it did to mega corps etc
Just thought I’d share my xp
It seems like British people got very used to being able to move to the continent but how long was that state of affairs around for, I wonder.