EU national waiting for British citizenship - change of address and marriage

[kittley]

Hello

I applied for British citizenship mid-April, had my biometrics done on the 2nd May so will hopefully receive the result of my application soon.

In the meantime, I got married this week and we will be moving to our new home within the next 3 weeks. Can you please advise how I can go about updating them with my new address? With regards to changing my last name to my husband's as they don't have this information, would it affect my application if I ask them to change this or just pay to change my last name on my passport in the future?

Thanks