Northern Ireland has Single Transferrable Vote, which is nearly impossible to use tactically. It is a true proportional system.
SF is remain, DUP is leave, it is the 3rd seat that needs a Remainer in. With Alliance doing very well, I hope they will unseat the UUP which are light leaver.
Seems to suggest all English people should vote Lib Dem, all Scots SNP and all welsh Plaid. At least that's a simple message.
Do Northern Ireland not get a vote?
Also, the total column is wrong on the second table, which is an odd mistake to make.