The officials do not know where the person is located at the moment; they'll just send an appointment letter. If you cannot make it, you should reschedule.
Yes, you can travel to the UK with a green card, but you may need to check if you require a visa for entry.
Yes, green card holders need a visa to travel to the UK.
Yes, UK transit visas are required for green card holders traveling through the UK.
Yes, green card holders need a transit visa for the UK if they are not citizens of a country that is exempt from the UK transit visa requirement.
Doesn't matter if you have a green card. It depends on your nationality.
Green Card Fever - 2003 is rated/received certificates of: UK:12A
It is easier if you apply for a visa first and live in the US. Once you have been here for a while, then apply for the Green Card.
Only the countries with the lowest number of visas granted annualy by the US are eligible. The UK is not among them. I should have said "issued," not "granted."
Yes, a green card holder can travel to the UK for short visits without a visa, but may need to apply for a visa for longer stays or certain purposes.
A "Green Card" is permanent resident card. By definition you can NOT live somewhere else. You can live in the USA and holiday elsewhere, but not the other way around.
yes
Yes