Hello everyone i not been here n updated myself and now i feel so lost n worried.

I am returning home next month but only for almost two weeks due to limited holiday from work..i am worried now wat if am not able to complete those days i should be out of uk? My visa expires on the 29th of sept nxt yr n am not sure the right tme to apply for my ilrn wats the best timing to take my life in d uk test? N wat to do if am not able to complete my days out of uk. Also with someof d forums i have read here come some waits for their ilr that long?wat if their visa isabout to expire before it can even be released?is this possible?also should i apply for biometric before ilr or after ilr?