I don't believe it.
Nothing is for free.
I asked what's included in this 'fee' My broker (direct) said the fees for remortgage are included in the rate or paid upfront.
It's free because you're paying them interest on your loan which you'd otherwise be paying to a different lender.
And now your just bending what you initially stated which you have to pay 1k in legal and valuation fees when remortgaging.
Simple fact is you don't.
The difference between the £1k product fee deal and my higher rate no fee deal was negligible after the term ended. Literally under a hundred pounds. So I didn't bother.