EU is so fractured that they may not be able to resist. Which would mean the end of Europe even sooner.
I understand the monarchy has great latent power; it can dissolve parliament and take the reins of govt in its own hands until a new parliament is be elected, which will not occur until the monarchy says so. I could be wrong about this of course, but I am fairly sure I am correct about this. Maybe we will see this happen; these are interesting times.