I really like all three, the English, Scots and Welsh, to be honest. This might be because I am Irish (so a celt), born in London (by accident, lol!) and lived in Wales for a while as a child. I do think there are differences in the characters of the people I know from each area though. The Scots do seem to be a bit more abrupt in their ways, while the Welsh seem far gentler and the English seem to be somewhere in the middle with both sides represented. But it also could be mostly to do with the accents -some being courser than others.Then again, one shouldn't really generalise (as my father used to say)! I take each person as I find them and don't mind where they are from. Makes life easier! As for me, I'm a very gentle Irish person. I doubt that there is hatred between the Scots, English and Welsh. Dislike maybe. :o)