Scotland and the electoral system: Why winning the next GE is huge ask of LAB
The system bias is now strongly pro-CON
We all recall that at the 2005 general election Tony Blair’s Labour won the GB vote by a margin of just 3% but that was enough to give them an overall majority of 64. There was little doubt that the electoral system then favoured the red team.
Things have changed dramatically with the collapse of the LDs and the post-IndyRef rise of the SNP.
Even without the proposed new boundaries the electoral system is biased towards the Tories in that for the same vote share the blue team wins most seats. Thus feeding the recent CON 38% LAB 38% poll numbers into the Electoral Calculus seat calculator and find CON with 21 more MPs than LAB.
That is on the existing boundaries. If the latest Boundaries Commission plan goes through this autumn then the gap would by 40 seats. To put these numbers into context Corbyn’s LAB was seen to have had an extremely good GE2017 making overall net gains of 30 seats but still finished 56 seats behind the Tories.
-
Perhaps the biggest reason the system no longer works for LAB is the failure of the party to recover in Scotland where it used to be so dominant as can be seen in the chart above showing the percentage of Scottish Westminster seats by party for each election since GE2001.
Just imagine how GE2017 would have turned out if LAB had taken 41 of the 59 Scottish seats as it did at GE2005 and GE2010.
At GE2015 the SNP surge saw LAB reduced from 41 Scottish MPs to just one. Last year Corbyn’s party won 7 but the first past the post system meant that the SNP took the bulk of the seats north of the border with barely 37% of the Scottish vote. Scots LAB became the third party in Scotland behind the Tories.
Whatever national polls might be showing the Scotland’s only ones since the general election have had Corbyn’s party in an even worse position than the last election. Current projections based on the latest Scottish polls have Labour once again being reduced to a single Scottish MP.
Without a Scottish recovery the prospect of a Labour majority is very remote indeed.