If it was just a one off occurance you might be able to argue your case to a lender. You should repay the debt and then obtain a letter from the company stating that the debt has been cleared. You should also contact the credit report companies, equifax and experian to tell them that the debt has been cleared, you can send them a copy of the letter, although it may take a few yrs for the entry to be wiped from your record. Then when you are ready to apply for a mortgage I would phone the mortgage lenders before applying to tell them about your situation and check whether it would affect your decision. You should explain that the reason you had the default was due to your partner losing his job etc. If you are now both in steady employment that will help your case. Regarding lenders, I would give Standard Life Bank a shot, they are usually pretty good