British Spouse Visa with child - Peru - Financial Requirements
 

Hi All here are some facts.

November 2016 - Met my partner in Peru
February 2017 -Found our we were expecting a baby
March 2017 - flew to Australia to find work

I earned $40000Au in 6 months

October 2017 Returned to Peru and baby arrived (applying for British Passport)

Getting Married in the upcoming weeks.

I have a job offer in UK £30000.



Question

I earned the equivalent of £23300 in 6 months in australia. I finished work at the end of August. How long do I have to use these earnings in my application. Is it the 12 previous months from when I submit my application?

Thanks