Immigration control within the United Kingdom is governed by the Common Travel Area (CTA) agreement that allows freedom of movement within an area that encompasses the UK, Isle of Man, Channel Islands and the Republic of Ireland.
Immigration control within the United Kingdom is governed by the Common Travel Area (CTA) agreement. This Common Travel Area (CTA) agreement allows freedom of movement within an area. This area encompasses the UK, Isle of Man of Ireland. This area encompasses the UK, Isle of Channel Islands of Ireland. This area encompasses the UK, Isle of the Republic of Ireland.