Is this good value?
In this
Key Post, I worked out that the discount for someone on a 20 year tracker at ECB + 1% should be around 3.7% to make it attractive to the borrower.
However, it is worth around 23% to the lender.
So 10% is somewhere in between.
It is more attractive if...
You haven't long to go on your mortgage.
You expect to be paying off your mortgage anyway, because you expect to move.
You are in negative equity and you want to eliminate it as quickly as possible
You are worried about the safety of your deposit
It is less attractive if...
You have a buy to let mortgage (because you get tax relief)
You have a very cheap tracker
you have a very long mortgage
You have an interest only mortgage
you have other more expensive borrowings e.g. credit card debt (but you shouldn't have a lump sum available so)
you may need to borrow money again in the near future. It will cost far more than 2%,
The big question is whether the offer will be improved or withdrawn