An election map of the Brexit referendum shows everywhere in England except London, voting Leave, whereas every place in Scotland voted Remain. The dividing line between Scottish Remain and British Leave is very sharp and follows the old border between England and Scotland.
The TV newsies have been yacking about how the Leave voters were all working class blue collar people and the Remain voters were all London financial system operators. Maybe. But why does all of Scotland want to remain, whereas most of England wants to leave? I haven't heard any TV newsies pontificating about that.