[user104658]

From Brillo's article:

If we ask about how they would vote in a second straight Remain/Leave referendum, 91% of Remainers and 88% of Leavers would stick to their 2016 vote.

Official stats from 2016:

Leave -- 17,410,742 -- 51.89%
Remain -- 16,141,241 -- 48.11%
Valid votes 33,551,983


Official Electoral Commission EU Referendum - Electorate and Count Information

... I'll do the maths for you lazy buggers.


Leave total = 17,410,742, loses 12% of total (2,089,289) and gains 9% of remain total (1,452,711)
New Leave Total = 17410742 - 2089289 + 1452711

= 16,774,164

Remain total = 16,141,241, loses 9% of total (1,452,711) and gains 12% of leave total (2,089,289)
New Remain Total = 16141241 - 1452711 + 2089289

= 16,777,819



Total voters = 33,551,983

New Leave Total %age = 49.994%

New Remain Total %age = 50.006%


Britain votes REMAIN by 3,655 votes. Oh my. Not Brillo outing the fact that the country has switched to Remain .