Quote Originally Posted by joebloggs View Post
if you've not applied for flr or ilr then you've probably haven't got one

if you have, it should be on one of the letters the HO sent you, when you applied for flr or ilr or when you got the result .
Hiya! thank you. I have an ILR, i wasn't just too sure which number to put, they sent me this letter when they got my application with reference number and another letter after i got my ilr with case number on it. So I assumed that the one they want is the case id.

ta!