An
estimated 240,000 citizens from other EU countries immigrated to the UK in 2017, and about 140,000 emigrated abroad. So EU ‘net migration’ was around 100,000—the lowest level recorded since 2013.
In the year before the referendum, net EU migration was estimated at 189,000, so there’s been a large fall following the vote. We don’t know how much of that is a direct result of the decision to leave.
Madeleine Sumption, from the Migration Observatory at the University of Oxford,
commented on previous figures for the year to June 2017, which showed the same trend:
“It is unclear whether this decline is purely due to Brexit or would have happened anyway. The data don’t tell us this for certain, but the referendum has certainly created a set of circumstances – such as a fall in the value of the pound, and increased uncertainty about future status – that could make the UK less attractive."
Estimated non-EU net migration, meanwhile, is 227,000 a year—the highest level recorded since 2011. It has been almost consistently higher than EU migration for decades.