My soon to be OH lives in a block of four flats with 82 years left on the leases. He expects to pay off his mortgage next month. He will be using a redundancy payment which will leave him a small amount left over (he will start a new job in January so the left over will not need to cover living costs). Is there any mechanism that means the freeholder will find out the mortgage is cleared? OH and the other flats are about to enter lease extension negotiations and their previous dealings with the freeholder suggest it would be better not to reveal their financial position during negotiations. We plan to start a family soon after the wedding so cash will be tighter than it might appear.