The tier 1 visa is a visa for those outside the EU/EEA countries who would like to come to the U.K. in order to start a business activity. Currently, European nationals who would like to come to the U.K. should apply for settled/pre-settled status in the U.K., depending on how long they have been in the country for. It is not clear what the immigration rules will look like after Brexit.
Do EU citizens need to apply for tier 1 visa to live in the U.K.?
I am a Greek citizen and I want to relocate to the U.K. When the U.K. officially leaves EU, do I need to participate in the tier 1 visa program to get a resident permit in the U.K.? Are there any exceptions for EU citizens after Brexit?