Straws in the Wind

I am told that these are the postal votes in a midlands rural constituency (Over 12,000 votes)
Con 60%
Lab 17%
UKIP 5.7%

Last time
Con 48%
Lab 35%
UKIP minimal

Not sure about the Lib Dem share but from those figures it is about 17% now from about 17% then.

I understand similar swings are coming in across the country, specifically Scotland and London.
I begin to look forward to Thursday evening.