evidence: EU net migration has fallen following peak levels in 2015 and 2016, while non-EU net migration has gradually increased since 2013 and, as at the year ending September 2019, is the highest level since 2004 (Figure 2). For both EU and non-EU citizens, more people come to the UK than leave the UK and they therefore continue to add to the UK population. [...] Net migration by EU group, UK, year ending December 2009 to year ending September 2019 [...] Back to table of contents8. EU immigration to the UK