The bombshell survey, by respected pollsters TNS, shows Brexit has surged ahead by 49 per cent to 42 per cent once people's likelihood to vote is taken into account.
It will send shockwaves through Downing Street tonight, which has shown increasing signs of nerves over how the referendum will pan out amid fierce criticism of David Cameron's Project Fear campaign.
Analysts at the firm surveyed 2,320 adults across the UK online between June 16-22. Their baseline results reveal a two per cent lead for the Leave campaign, with support for Brexit at 43 per cent compared to 41 per cent for Remain.
However, experts say that once the result is adjusted to take into account respondents' stated likelihood to vote the Brexit camp's lead grows to a cavernous seven points.
Lets hope for the best, everyone in the UK should get out there and vote to GTFO of the EU.