Immigrationboards.com

Hi guys I hope everyone is doing good.
Actually I have applied for naturalization on 16th of Oct,2017 biometric enrolled 29,Oct and waiting for decision...
I love in share accommodation(hostle)for some emergency I am going abroad and I want change to my cousin address what would be the course of action.
Any help will be much appreciated.
Thanks stay blessed.

https://visa-address-update.service.gov.uk/

But you'll need to be able to provide a proof of address for your cousin's address: "recent documents showing your new address (ie utility bills, bank, credit card or mortgage statements, rental agreement, council tax bill or benefits statement)"