A fourth poll in less than 24 hours has put support for Scottish independence at 48% with No still leading at 52%.
The Panelbase survey follows three others for national newspapers with the same finding once don’t knows are excluded. In this latest poll, the undecided voters were at 5%.
The results mean the outcome of the referendum remains very tight, and too close to call with any certainty.
A previous Panelbase survey, published last Saturday, put support for independence at 49%, with the pro-unionists on 51%.
Voters will begin casting their ballots tomorrow morning, with the polls closing at 10pm and counts beginning in all 32 council areas of Scotland afterwards.
Another referendum poll puts vote at 52% No and 48% Yes
