Securing a mortgage after a default is entirely possible, though your choice of lender will depend heavily on the age and size of the debt. While most high-street banks prefer defaults to be at least three to six years old, specialist lenders can consider applicants with defaults registered as recently as six to twelve months ago. Whether the default is 'satisfied' (paid) or 'unsatisfied' (unpaid) will also dictate your available interest rates and required deposit level.
How does a default affect a mortgage application?
A default is a significant marker on your credit report. It tells a lender that a previous credit relationship broke down completely. However, lenders do not all look at defaults the same way.
In 2026, following the latest FCA mortgage reforms aimed at increasing transparency for adverse credit customers, lenders are more focused on the 'why' behind the default. We find that a one-off default for a small utility bill is treated far more leniently than multiple defaults on unsecured loans or credit cards.
Can I get a mortgage with a recent default?
If your default happened within the last 12 months, your options are limited to a small pool of specialist lenders. These firms, such as Kensington, Pepper Money, and Vida Homeloans, do not use automated credit scoring in the same way high-street brands do. Instead, they use manual underwriting to assess the overall risk.
For defaults registered within the last 2 years, you will typically need a larger deposit. While a standard first-time buyer might only need 5%, someone with a recent default may be asked for 15% to 25%.
Pro Tip: If you have a default, do not apply to multiple lenders in a short space of time. Each 'hard' search lowers your credit score further. Consult a broker first to find the lender most likely to accept your specific credit profile.
High street vs specialist lenders
The table below illustrates how different lenders typically view defaults in general terms.
| Feature | High Street Lenders | Specialist Lenders |
|---|---|---|
| Minimum Age of Default | Usually 3–6 years | 6–12 months |
| Typical Deposit (LTV) | 5%–10% (90-95% LTV) | 15%–25% (75-85% LTV) |
| Interest Rates | Lower (standard pricing) | Higher (risk-based premium) |
| Unsatisfied Defaults | Usually must be paid | Often accepted if >2 years old |
| Maximum Debt Value | Low tolerance | Can be over £2,000 in some cases |
Does the default need to be satisfied?
A 'satisfied' default is one where you have paid the debt in full. Most high-street lenders will insist that any defaults are satisfied before they will consider your application.
Specialist lenders are often more flexible. They may allow 'unsatisfied' defaults if they were registered more than two years ago or if the total value is below a certain threshold (often £250–£500). However, paying off a default—even if it doesn't immediately remove it from your file—demonstrates financial responsibility and can help you access best mortgage rates sooner.
How much can I borrow?
Your affordability is still calculated based on your income and outgoings. However, because the interest rates for adverse credit mortgages are higher, the monthly payment will be larger. This can sometimes reduce the total amount a lender is willing to offer you.
You can use our calculators to get a rough idea of how much you might be able to borrow based on your current salary.
Illustrative example: The cost of a default
Consider a couple looking for a £200,000 property. The rates below are illustrative only, not current product rates.
Scenario A (Clean Credit): They might qualify for a 95% LTV mortgage. They need a £10,000 deposit. At a rate of 4.2%, their monthly repayment over 30 years would be roughly £930.
Scenario B (Default 18 months ago): They likely need a 20% deposit (£40,000). A specialist lender might offer a rate of 6.8%. Their monthly repayment on the remaining £160,000 loan would be approximately £1,043.
As you can see, the default requires both a higher upfront cash commitment and higher monthly costs. This is why many clients choose to remortgage after two or three years once their credit score has improved.
Pro Tip: Always check your credit report via Experian, Equifax, or TransUnion before applying. Ensure the default date and amount are accurate. An incorrect date can be the difference between a 'yes' and a 'no'.
Steps to take before applying
- Register on the Electoral Roll: This is the simplest way to boost your score.
- Keep other accounts clean: Avoid any new credit applications or missed payments in the 12 months leading up to your mortgage application.
- Build your deposit: The more equity you have, the lower the risk you represent to the lender.
- Get a copy of your credit report: We will need to see exactly what the lender sees to provide accurate advice.
- Consider protection: If you are buying with a partner, ensure you have life insurance or income protection in place, as specialist lenders often look for signs of overall financial stability.
What I tell my clients
"Clients often come to me feeling embarrassed about a default, but there is really no need. Life happens—whether it's a dispute with a phone provider or a period of illness. My job isn't to judge; it's to find the one lender out of 90+ who understands your specific situation. In 2026, the market is much more nuanced than it used to be. Even with a default, you aren't necessarily stuck with 'bad rates' forever. We often view these specialist products as a 'stepping stone' to get you into your home now, with the plan to move you back to a high-street lender once the default falls off your record."
— Matt Stevens, Mortgage & Protection Adviser
If you are worried about how your credit history might affect your chances of buying a home or switching deals, we can help. Our team provides free initial advice and has access to a wide range of specialist products not available on the high street. Contact us today to discuss your options.