We can see that Labour are hopefully likely to win the next election, what I think they should do is put a policy of rejoining the CU/SM. But the thing is, I still think too many people feel like it is still beneficial to be out of it. Crazy really. So this would likely keep the Tories in who would no doubt counter it. They should get in then be radical and just go for it. EU will make us join the Euro though, simple as that.
They may well do now, but that was never on the cards before we left.
Another Brexit bonus. Yay.