Recent history indicates that as many as one in five voters had already cast a ballot by mail in the past several weeks.
For everyone else, the big moment comes tomorrow.
Six weeks have passed since Downing Street gave Prime Minister Rishi Sunak a drenching and this persuasion roadshow started.
What does this indicate about where we are now and what has changed and what hasn’t?
The key finding of this campaign is that, despite all the hoopla and fuss over the last two and a half months, the enormous difference between Labour and the Conservatives’ positions in the public polls has not changed.
From the top down, conservatives are ready for a defeat that may be disastrous.
According to numerous polls, Labour appears to be far ahead.
A victim of complacent anxiety, Sir Keir Starmer and his Labour colleagues have been discreetly getting ready for government.
Nothing that the prime minister has done, either in this campaign or during his traditional term in office, seems to have had a significant impact on his political fortunes.
The sheer number of Tory prime ministers who have defined themselves by contrasting their record with that of their immediate predecessors is testament to the Conservative Party’s ability to morph like a chameleon.
