Yes, actually we have been living together for more than 2 years.
And we alreay got the letter from ward office to proof that it is true we lived together since 2014.
We decided not to use common law partner when we applied ur visa first bcoz both of us want to go to school and use student visa.
And also our nationality is different and it might cause a little bit complecated.
We treid to join our bank account too but unfortunately in our country residece even family cant have joint bank account.
Thats why we didnt write common law parnet at that time.
But now after considering a lot of things, we think we should change our application.