Bad Credit Mortgage Types & Options

A bad credit mortgage is a home loan offered by a lender whose criteria accept applicants with adverse markers on their credit file, such as defaults, CCJs, debt management plans or a past insolvency. It is not a separate legal category of mortgage. The contract, the monthly repayment structure and your rights as a borrower are the same as any other mortgage; what differs is who will lend, at what rate, and with what deposit.

The market splits broadly into two camps. High-street banks and large building societies run automated credit scoring that filters out most applicants with recent adverse markers before a human ever looks at the case. Specialist lenders, most of which work only through brokers, underwrite manually instead: a person reviews your file, your explanation of what happened, and your finances today.

Because the specialist sector prices by risk tier, the phrase bad credit mortgage actually covers a wide spectrum, from near-high-street rates for someone with one old satisfied default through to substantially higher pricing for a recent discharge from bankruptcy. Where you land on that spectrum depends on the recency and severity of your markers and the deposit you can bring.

Specialist lenders publish criteria in tiers. A typical structure counts the number and value of defaults and CCJs registered in the last 24 or 36 months: the cleaner your recent record, the better the tier, the lower the rate and the higher the maximum loan to value. Markers older than the lender's look-back window often stop counting altogether, which is why a default crossing its second or third birthday can suddenly improve your terms.

Manual underwriting means context counts. A cluster of markers from a single life event, such as redundancy, divorce or illness, followed by a clean recovery, reads very differently from a long scatter of missed payments. Underwriters routinely ask for a short written explanation, and a credible story supported by clean recent conduct genuinely moves decisions.

Expect the overall cost to be higher than a clean-credit deal. The interest rate is the obvious component, but compare product fees, valuation fees and any early repayment charges too, because specialist products vary more widely on these than high-street ones. Rates change constantly and depend on your tier and loan to value, so treat any figure you see quoted online as illustrative; an FCA-regulated broker can give you live, personalised figures.

High-street lenders are not uniformly closed to adverse credit. Several large banks tolerate old, small, satisfied issues, particularly a single default over three years old or a CCJ satisfied years ago, provided the rest of the application is strong. Their appeal is obvious: mainstream rates and high maximum loan to value. Their weakness is the automated filter, which gives little room for explanation and a decline leaves a hard search behind.

Specialist lenders fill the space beyond that. They accept newer and larger markers, active debt management plans, completed IVAs and discharged bankruptcies, and they assess each case individually. Most do not deal with the public directly, so this part of the market is reached through brokers. Between the two sit some building societies that underwrite manually and take a pragmatic view of mild adverse credit.

The practical consequence: where you should apply depends entirely on the detail of your file. Someone six months past a missed phone payment is probably a high-street case. Someone with two defaults from last year is a specialist case, and applying to the high street first would simply add a failed hard search to the file. Matching the case to the lender before any application is the single biggest service a whole-of-market broker provides.

Deposit is the lever lenders reach for first when pricing risk. As a rough rule, the more recent and severe your adverse credit, the lower the maximum loan to value a lender will offer, and so the larger the deposit you need. Mild, historic issues can still qualify for 90 or even 95 percent lending with some lenders, while a recent insolvency usually means finding 20 to 25 percent.

The table below shows typical minimum deposits by issue and age. These are patterns drawn from published lender criteria, not promises; individual lenders set their own rules and they change regularly.

Once a lender accepts your credit profile, the product menu looks reassuringly familiar. The large majority of adverse credit borrowers take a fixed rate over two, three or five years, which locks the monthly repayment while they rebuild their record. Shorter fixes are popular because they free you to remortgage as soon as your markers age past key thresholds; longer fixes buy certainty at the cost of flexibility.

Variable options exist too, including tracker and discount products, though they are a smaller part of the specialist market. Repayment terms run up to 35 or even 40 years with some lenders, and stretching the term is a legitimate way to manage affordability, though it increases the total interest paid. Interest-only is rare in the adverse credit space and generally requires a credible repayment vehicle and lower loan to value.

Scheme-based routes remain available as well. Shared ownership, Right to Buy and various deposit-boosting schemes all have specialist lenders willing to participate, although each scheme adds its own eligibility layer on top of the credit criteria. First-time buyers with adverse credit are not excluded from these routes, but the pool of willing lenders is smaller, which again favours a criteria-led search.

A true 100 percent mortgage with bad credit is, realistically, not available. The handful of no-deposit products that have appeared in the UK market in recent years are aimed at applicants with clean records, typically renters with a long history of on-time rent payments, and their criteria specifically exclude recent adverse credit. Combining no deposit with adverse markers stacks two risks that lenders are not willing to hold together.

There are, however, routes that reduce how much cash you need to find yourself. Family-assisted products let a relative support your application, either by placing savings in a linked account as security, by accepting a charge over their own property, or by joining the loan as a non-owning borrower. A gifted deposit from family is also widely accepted, including by specialist lenders, provided the giver confirms it is a true gift.

If your deposit is small and your credit is poor, the honest answer is often sequencing: spend 6 to 18 months letting markers age and saving harder, then enter the market on better terms. Our affordability calculator and timeline planner can help you compare buying now at a higher rate against waiting with a bigger deposit.

Questions like whether 550 is a bad credit score have no single answer, because the number only means something on its agency's own scale. On Experian's 0 to 999 scale, 550 sits in the band Experian labels poor; on TransUnion's 0 to 710 scale, 550 is closer to fair. A score of 520 follows the same logic: weak on Experian's scale, middling on TransUnion's. According to the agencies' published bands, the labels are theirs alone, and no mortgage lender uses them directly.

What a lower score usually signals is one of two things: adverse markers on the file, or a thin and unsettled credit history. The remedy differs completely between the two, which is another reason to read your full report rather than fixate on the number. Mortgage lenders will pull the underlying data and score it their own way regardless of what any app shows you.

Our suggestion is to use scores as a trend line rather than a threshold. If your score is rising month on month, the actions you are taking are being recorded; if it falls sharply, something new has hit the file and is worth investigating before a lender finds it first.

Yes, and remortgaging is one of the most common moves in adverse credit lending, in both directions. Existing homeowners whose credit has deteriorated since they bought can usually still remortgage, either with their current lender or a specialist. Borrowers already on a specialist deal remortgage outward to cheaper products as their record heals. Equity helps enormously here: the more you own, the lower the loan to value, and low loan to value offsets credit risk in almost every lender's eyes.

If a full remortgage to a new lender is out of reach, a product transfer with your existing lender is the fallback worth knowing about. Most lenders offer existing customers a new deal at the end of a fixed period without fresh credit scoring or affordability checks, which means even a borrower with new adverse markers can usually avoid lapsing onto the standard variable rate.

Timing a remortgage around your credit file pays off in the same way that timing a purchase does. If a default or CCJ is a few months from dropping out of a lender's look-back window, or from leaving your file entirely at the six-year mark, waiting for that date before remortgaging can move you a full pricing tier. Reading your own reports a few months before your product ends, and noting the registration dates of anything adverse, turns the remortgage from a deadline into a planned move.

Remortgaging to consolidate debt is also common with adverse credit, rolling expensive unsecured debts into the mortgage. It can reduce monthly outgoings substantially, but it converts unsecured debt into debt secured on your home and usually increases the total interest paid over the term. This is exactly the kind of decision where regulated advice from an FCA-authorised broker matters, and we would not suggest attempting it unadvised.

In clean-credit lending, going direct to a bank costs you little: most mainstream criteria are similar and a decline is unlikely. In adverse credit lending the calculus flips. Criteria vary enormously, most specialist lenders only accept broker-introduced business, and every failed full application adds a hard search to a file that is already under scrutiny. The order in which you approach lenders genuinely changes the outcome.

A whole-of-market, FCA-regulated broker reads your credit reports first, matches the detail against current lender criteria, and approaches the lender most likely to approve, usually via a soft-search decision in principle. Good brokers also package the application, presenting your explanation, documents and bank statements in the form underwriters expect, which reduces the back-and-forth that delays adverse credit cases.

We are an information website, not a broker, and nothing here is advice. What we can usefully do is help you arrive at a broker conversation well prepared: our eligibility checker shows how lenders typically band your circumstances, and the guides across this site explain the criteria language a broker will use. Preparation makes the regulated advice you receive faster and better targeted.