I truly can't believe that the people who voted UKIP were previously LibDem voters. The two views are poles apart. I can believe that former LD voters switched to the Cons (but only as a push) and the Cons went to UKIP.

I agree the SNP will get nowhere at Westminster. Just because they have more than 50 seats doesn't mean that anyone will take a blind bit of notice of them. The Cons have an overall majority, so can tell the SNP to go forth and multiply.