"The number of outstanding applications from European citizens to secure their residency status in Britain went from 37,618 in June 2015 to almost 100,000"
"More than 3 million European Union citizens living in Britain after Brexit will have to be issued with “some form of documentation”, the home secretary has said. ... The home secretary’s statement came in response to Labour’s Hilary Benn, who told MPs that EU citizens already in the UK would need to be documented so that employers and landlords could distinguish them from EU citizens arriving after Brexit."
