How much does it cost to attain someone added onto a mortgage contained by the UK?

I would like my partner to get added onto my mortgage? How much does this cost for endorsed fees etc in the UK?
Answers:
You cannot just attach someone to your mortgage loan. You would need to refinance your mortgage and apply as two people.
Sassy is thump on. I can see little benefit adding someone for the sake of it.

In this day and age, it is mundane to change one's mortgage every couple of years to get a better operate. That would be the ideal time to make a switch.


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