I've got a few questions please and would be grateful to hear from anyone who can shed some light for me....
Basically, it's a 10 years lawful stay as a student,with Tier 4 last 2 visas.
The most important thing I'd like to know is regarding my status while applying for the ILR.
I know that my status stays the same while my application is decided.
Even if my permission to stay has ended.
But what does it mean exactly?
My tier 4 will be probably expired soon after I apply for the ILR.
Do I need to carry on with the Tier 4? extend it, carry on studying and so on till I receive an answer? otherwise am I not on a legal stay?
Or can I just stay here normally and wait for the answer but not extend the Tier 4?...
Please, if anyone has gone through the same thing and knows what should be done - let me know as I'm worried about that

2) The SET (O) seems pretty outright forward and easy for this type of stay, am I correct or not?
3) Do I need to provide my National Insurance Number?
I'd like to point out that I haven't provided it on my Tier 4 applications,
so probably not , right?
4) The UK life knowledge test - seems relatively easy, although I don't know the answers regarding some politic and government issues - did you guys just went for it, guessed what you didn't know, and just passed it, or actually bought the book for it? what to do?
Thank you so much for reading this, and good luck to everyone!
Lily.
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