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Few issues divide opinions between different age groups quite as sharply as Brexit. And it could be that the differences are becoming even more pronounced.
Voters remain evenly divided about the issue, just as they were at the time of the EU referendum two years ago.
If there were to be a second referendum now, 52% would vote Remain and 48% Leave, an average of polls over the past three months suggests.
So, it is a stable picture, albeit one that reverses the position in 2016.
But the opinions of voters vary dramatically across different groups – none more so than between young and old.
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Just over 70% of 18 to 24-year-olds who voted in the referendum backed Remain, four major academic and commercial polls conducted shortly after the ballot agree, with just under 30% backing Leave.
In contrast, only 40% of those aged 65 and over supported Remain, while 60% placed their cross against Leave.
These younger and older voters may be even more polarised now.
A total of 82% of 18 to 24-year-olds with a voting preference say they would vote Remain in a second referendum, an average of polls conducted in the past three months suggests, while only 18% of this age group say they would vote Leave.
In contrast, two-thirds of those aged 65 and over would back Leave, while only one-third would favour Remain.
And it is not only the youngest and the oldest voters who have very different views about Brexit.