https://yougov.co.uk/news/2017/05/12/forget-52-rise-re-leavers-mean-pro-brexit-electora/
How can it be true when all we've heard for months is how virtually EVERY leaver regrets their Out vote, seems like the Remainers have got it very wrong - again.
There's a big difference between "supporting leaving the EU" and "accepting the result of the referendum". It's likely that lots of people in that group would still be pro-EU, but following the result of the referendum they have accepted that withdrawal will happen and want to get on with it, and move towards the best possible outcome. My own position is not well defined within the poll, but aligns closer with the "Re-Leavers", at least with regards to England and Wales.
Frankly, the fact that approximately a fifth to a quarter of the electorate would seek to overturn the result of a referendum is a strong indication of mass discontent.