ummmm, I was in a similar situation a few years ago. I just thought if I had the suggested shortfall at the end of the mortgage (poss £23k) I'd be devastated. I cashed the endowment and re-mortgaged for my peace of mind.
my endowment was a "with profits" policy, so I was a bit stuffed re selling it on.
vibra's points are more important than my opinion, btw!
The policy and the mortgage are entirely separate so there is no reason to remortgage for this reason alone.
What many people do (and indeed what I did) was to up the mortgage repayments such that the capital outstanding reduces over the next 10 years to the figure that the endowment policy is projected to be valued at after another 10 years. That way it will then pay off the loan at the end of the mortgage period.
Whether the policy is worth cashing in depends on its cash-in value and we can't really provide you financial advice of that nature here - nor do we have enough information to do so.
Mis-selling is a separate issue that you can pursue anyway - though I had believed that most cases had been processed and certain deadlines for registering claims have long since passed.
Builder...I was thinking it might be better to change to re payment and pay extra off each month. Also he only got the letter yesterday and it had information about the policy being mis sold.
I'm afraid that an IFA needs to work these 3 different options out for you.
You are probably right - when I did this, it was 10 years ago and interest rates and average expected returns on endowment policies were different.
We had the same problem a couple of years ago. We tried for the mis-sold, no joy. So we changed to repayment mortgage and the payments have not changed much. We are letting the policy run and when it pays out we will pay this off the mortgage.