Im a mortgage adviser and here is what I'd do. It's currently a catch 22. You want to remove your name, he probably does want you to but cannot do mortgage on his own name but knows if he left or sold house he may not get another mortgage and may be homeless or have to rent. He may or may not be able to get a mortgage in his sole name, he should ask various lenders and Kensington. If he does not play ball force him to sell the house using solicitors but he may drag it out for up to a year. Say you want to do it amicably and get it up for sale. If he refuses state that your credit rating is so bad already due to him you will be forced into bankruptcy and he does not want that as under bankruptcy if you have an asset such as a house they can forcibly sell it under his nose in a lot less time for a lot less money which if there was a shortfall HE would have to make up as it would be written off in bankruptcy for you and he would be in major stuck, it would just be a threat but it may get him thinking best to have control of events than them being yanked from you. Alternatively take him down to a brokerage, see if he can get a mortgage and if he cannot why not, it may be a short time before a lender ignores what is preventing him. If it is income thats the issue see if a longer term (some go to 75 or 80) or changing to interest only will help. Halifax tend to be good at income stretches. He could also add a friend, family member or girlfriend to remortgage in different names? Good luck as its not an easy situation