Mortgages are debts. And debt is a risk, not just to you but to the lender. They make their money by guessing the risk. If the person is not risky, then it is safe to assume they will pay their mortgage back on time so they can have a better deal. But if the borrower is risky, then they might not pay back their mortgage as they should and their deal is not as good. So bad credit and mortgages work hand in hand. Bad credit means risk and mortgages will not be as good. It is the same with any debt. Bad credit is going to adversely affect the decision-making process of the money-lender. But bad credit and mortgages are special in as much as lots of people have bad credit but everyone needs a mortgage.
So how do bad credit and mortgages actually affect each other in the decision process? Well when you apply for a mortgage, all your details are entered into the application. The lender will then take that information and put it through their clever risk calculators. These work with the UK's credit reference agencies. They look at your credit history and then put that information into their own calculators.
What comes out is a 'yes' or a 'no' based on hundreds of questions and eventualities. It is very complicated but it makes sure to try and help as many people as possible. It's bad credit and mortgages working together.
So the computer comes out with an answer. If it is 'yes' then either your bad credit isn't as bad as you may have thought, or the lender can handle the risk. Of course bad credit and mortgages work in unison, so the worse the credit, the worse the rate. This means that 'yes' might not be such a blessing. During these tough times bad credit and mortgages are not quite working hand in hand, so rates are a lot higher than they once were.
If the answer is a 'no' then your bad credit and mortgages just will not correlate. Either the lender is too conservative or your bad credit is just too adverse. If this is the case then there are options. You can try another lender, as there are different lenders who will offer different mortgages. Because bad credit and mortgages can work in harmony together if the right deal is found. It just takes patience and good advice, but there are still lots of options out there for people struggling with bad credit.