Hi ,  the  processing  waiting  time  of   applications  of  naturalisation  is  from  3 to 6  months   but  it  depends  on  each  case  and  the  working  busy time  at  UK border agency.

Good  luck 

Hi,
Even though on their website they state that it could take 6 months to process. However, if your case is simple with no complexities and you haven't done anything that weren't supposed to do, you should be done within a month. I received an approval in the 4th week and I personally know a few people who had their approval within the same time period as well.
Good luck!

Aamir

Hello there,

was wondering if anyone knows what the average waiting time for naturalisation is currently.

I've had ILR for the last three years (2 yrs on visa before that) and planning to send my application in in a couple of weeks through the Nationality Checking Service.

Any feedback much appreciated. Thanks.

Nina