Other than what Jon already said, you seem to assume that the rUK would interfere with Scotland's right to secede. But what about rUK's right to get rid of the whinging fuckers? Eh?
Instead of a free rUK, now there'll be another 10-15 years of whining from north of the border before another referendum. Hopefully next time all voters will be involved, as in democracy, and the fekkers will be kicked out. They can keep their fucking oil (what's left of it bwahahahahah).
There is opportunity for you there if you have the cajones for it. Start your own referendum to kick the whinging fuckers out!
Or are you whinging because they had the temerity to do something about a situation, that at least from their point of view, is not right?
Thems what asks is thems what gets. Nothing ventured, nothing gained. I look forward to the referendum, perhaps it will be as riveting as the last one was.
Jon's analogy, which I answered, is not at all similar to Scotland.