“Since then, with the exception of very brief periods in April 2020 and April 2021, public opinion has swung in the other direction and the latest results show the gap is at its largest yet, with those who think it was wrong to leave 24 points ahead of people saying it was right,” YouGov explained.
Article source: https://www.huffingtonpost.co.uk/entry/brexit-poll-wrong-to-leave-eu_uk_637606bbe4b0184e84dee813