Please help me! about replacement BRP

[makomiti]

Dear, all

I lost my BRP card 2 days ago but I am not sure that I need to replace BRP or not.
I will explain my situation. Please give some advise someone.


2days ago, my wallet had been stolen and it included my BPR card. I have already reported that to home office and police, So the card will be stopped. My BPR card was valied until 23/9/2018. So it was valid for another 3month.
Then I knew that I need to replace new BRP card.

However, I am going to go back my country within 2weeks and I've already booked frlight for that before.
It was not travel and I just planed to go back to my country. So I didn't have any plan to come back uk with the BPR card and VISA after going back to my country.(my visa type is short time visa). I mean, I am not going to use new BRP card even If I replace the card.
Besides, replacing BRP tends to take 8weeks , but I don't have enough time to do this, So please give me advice.

In this case, should I need cancel this fright and apply new BRP card?
If I don't replace new the card, Do I need to pay 1000pound of fried fee even in case of that I've already come back to my country( or I am not in uk ) ?


Also I gonna come back to uk with different type of VISA to go to University of london around this September. So I will apply different visa after going back my country.
If I don't replace this BRP, Is there any bad impacts to apply to new and different type of visa?


Sorry about a lots question at the same time.But I need help immediately because my flight is coming soon.
I can prove my flight booking and I've already finished my course of a school,
So I can't consult about that to anyone.
Please help me.


Yours faithfully,

makomiti