Not quite the same lemon.
I believe that society (Uk) has gradually, over the years of Tory government, become more and more disgruntled. Alienated and disillusioned by the huge wealth gap, many have been disadvantaged to a greater or lesser extent by the 'austerity' con and while watching enormous fortunes accumulate for the élite while they suffer.
Whether cruelly squeezed by benefit cuts and poor wages, or working hard and seeing wages eroded by increases far below what they need and deserve - (NHS workers, teachers etc), they've had enough.
Throw into the mix the dissension caused by the lies and deception of the brexit campaign and pretend that leaving the EU is the answer to all our problems - the discredited promises we know so well about borders, immigrants, NHS and you see the result.
Whether based on racism, naivety, a way of getting back at the establishment or any other reason,
spiteful, angry or well-meaning but misinformed, they decided that EU was a fine scapegoat!
With Cameron and co running scared of Farage and his mates, and a cynical, badly-conducted referendum on offer, the Uk finds itself struggling to deal wit the present chaos.
On the other hand, achieving Scottish independence is a long-standing aim drawing support from virtually all strata of society ( apart from our home-grown Tory landowners).
This long slow burn has been exacerbated by the same ills as in the South but the very worst-off have had an element of protection - bedroom tax exemptions, increased higher-rate taxation, free personal care and more. Now the arrogance of Westminster might well be the straw that breaks the camel's back and the encouragement needed by the waverers.