evidence: Brexit is still a major divide in British Society. Leave voters and remain voters had different visions for the future of the United Kingdom, and immigration played a key role in those visions. People who voted remain in the EU Referendum are, on average, more socially liberal and pro-immigration, while leave voters are more socially conservative and anti-immigration. It is now also well established that older people tend to be less favourable towards immigration and more likely to have voted for Britain to leave the EU, while those with more education are more pro-immigration and more likely to have voted remain [12]. Based on the Migration Observatory’s 2023 online survey with Kantar, there is a substantial overlap between voting patterns at the 2019 General Elections and the EU Referendum in 2016. For example, 63% of Labour voters voted for Remain, while 23% of Conservative voters did so (note this is based on self-reported data on past voting behaviour).