This year, for the first time, a poll might well influence my vote, but only a poll of voting intentions in our specific constituency.
I live in such a safe seat that there is probably a higher chance of Boris speaking nothing but the clear, honest truth for ever more than there is of this seat being won by any party other than the Tories.
Even so, I am keen to vote for the party that will at least give them the best possible run for their money.
Until two elections ago, the result for secondary and third was generally quite close between Labour and Lib Dems, but not more recently, with support for the Lib Dems decimated.
Might they make a come-back here this time?
I haven't a clue - that's where a local poll might influence my decision on this occasion!