For a visa-requiring national who has obtained UK visa and is on an 8-day trip to the UK, what are the most important documents and criteria that can speed up the border control?
Is it true that those who have already obtained a visa (entry clearance), even though visa-requiring nationals in the first place, will have a less formal and less detailed interview at the border upon entry to the UK?
In general, what are the most important things that the IO would like to see?
- Paid return ticket
- Paid hotel booking
- Bank statements
Are these enough?