Who were the voters who didn't support Labour in 2015 but did this time?
I'd categorized Labour's new voters into 4 groups:
1) New voters, especially the young, who had much higher turnout.
2) Voters that voted UKIP in 2015 but voted Labour before that, especially in Northern England and Wales.
3) Hardcore Tory remainers who didn't just vote remain but were committed to the EU and internationalism.
4) Strategic voters whose first preference is Liberal Democrat or Green but voted Labour to stop the Tories.
