Bad Credit Mortgage Calculator FAQs
The questions people ask most about calculating borrowing with adverse credit.
How much can I borrow with bad credit?›
Most specialist lenders work to the same income multiples as high street banks — typically 4 to 4.5 times income, sometimes 5 times for stronger profiles. Bad credit does not usually reduce the multiple. What it changes is which lenders will consider you, the deposit they want, and the rate. So the honest answer is that your borrowing figure is driven by income and outgoings, and your credit history determines who will lend it.
Is there a bad credit first time buyer mortgage calculator?›
The calculator on this page works for first-time buyers exactly as it does for anyone else — borrowing is calculated from income, not from whether you have owned before. First-time buyers with adverse credit usually need a 10–15% deposit rather than 5%, depending on how recent the issue is. Darryl places first-time buyer cases with CCJs, defaults and missed payments regularly.
Can I use a bad credit calculator for buy to let?›
Buy-to-let works differently. Instead of income multiples, lenders assess the rent the property will generate — usually requiring rent to cover 125–145% of the mortgage payment at a stress-tested rate. Adverse credit on a buy-to-let typically means a 25% deposit minimum. The figures on this page are for residential borrowing, so speak to Darryl for a buy-to-let assessment.
Does a bad credit home loan calculator give an accurate figure?›
It gives you a realistic range, not an offer. No calculator can see your full credit file, your outgoings, or the specific criteria of the lender best matched to your situation. Treat the result as a starting point that tells you whether your plans are broadly realistic — then get the accurate figure from a proper assessment.
Can I calculate a remortgage with bad credit?›
Yes, and remortgaging with adverse credit is often easier than a purchase because you already have equity in the property. The more equity you hold, the wider the lender panel. If your credit issues happened after you took the original mortgage, specialist lenders will look at how you have conducted the mortgage itself — which is usually the strongest evidence in your favour.
Will using this calculator affect my credit score?›
No. Nothing on this page performs a credit search or records anything against your file. It is a calculation based on the figures you enter. Darryl's free assessment is also a soft process — no hard search is made until you choose to proceed with an application.
