“ Worker shortages are a growing problem in Britain, which has a record 1 million job vacancies. The shortage of truck drivers has been exacerbated by the pandemic and Brexit, which resulted in tens of thousands of EU nationals leaving trucking jobs and other occupations in the United Kingdom.”
http://edition.cnn.com/2021/09/27/business/petrol-shortage-uk/index.html
Suck it up, Boris, asshole.