Anyone who has seen the chaos at Dover in recent weeks will understand why the UK should apply to be part of the Schengen area, for freedom of movement; and should also apply to re-join the Single Market.
This would not be giving-in to the EU, it would simply make things easier for all Europeans; in or out of the European Union. It would be similar to being back in The Common Market.
If any political party suggests re-applying, please give them your support; whoever they are (within reason).
May I suggest that if you're planning to cross The Channel via Dover in the near future that you stay at home. Take your holiday somewhere in the UK instead, where you, and your holiday £'s, will actually be welcomed.
20 hours stuck in a car is no way to start a holiday. You can't sleep as you have to inch forwards every so often. You can't have a pee. You can't turn around to go home. And all because those bloody French Customs folk are playing silly bug*ers.