Key Takeaway

Missed payments, defaults, or county court judgements (CCJs) make mainstream mortgage approval harder but do not rule it out completely. Specialist adverse credit lenders in the UK assess each case individually, looking at how recent the issues were, how severe, and whether your circumstances have since improved. Expect higher interest rates, larger deposit requirements (often 15 to 25 per cent or more), and stricter affordability checks, but approval remains possible.

Introduction

A history of missed payments, defaults, CCJs, or an individual voluntary arrangement (IVA) puts you in the adverse credit category. High street lenders typically decline these applications automatically because their underwriting criteria score you out. However, a growing number of specialist lenders focus specifically on adverse credit mortgages, manually assessing applications and considering the context behind your credit issues. This guide walks you through the steps to maximise your chances of approval, what lenders look for, and how to prepare a strong application.

What You Will Learn

  • What types of credit issues count as adverse and how they affect mortgage applications
  • How to check and understand your credit file before applying
  • Which specialist lenders consider adverse credit and what they require
  • The steps to prepare your application and improve approval odds
  • Common mistakes that lead to rejection even with a specialist lender

Step 1: Understand What Counts as Adverse Credit

Lenders classify the following as adverse credit events, each weighted by severity, recency, and value:

  • Missed or late payments on credit cards, loans, or previous mortgages (within the last six years)
  • Defaults (unpaid debts passed to collections)
  • County court judgements (CCJs) for unpaid debts
  • Individual voluntary arrangements (IVAs) or debt management plans
  • Bankruptcy or discharged bankruptcy (usually need to wait one to three years post-discharge)
  • Repossession of a previous property (the most serious; many lenders decline outright or require a longer gap)

The more recent and severe the issue, the harder approval becomes. A single missed payment from four years ago is far easier to explain than three defaults from last year. According to MoneyHelper, lenders assess patterns, not just isolated incidents.

Step 2: Check Your Credit File

Before applying, obtain your statutory credit report from all three UK credit reference agencies: Experian, Equifax, and TransUnion. Lenders may check any or all of them, and errors or outdated information can wrongly lower your score.

Look for:

  • Errors or duplicate entries: dispute immediately with the agency
  • Satisfied debts still showing as unpaid: request updates with proof of settlement
  • Defaults older than six years: these should drop off; chase removal if they remain

Register on the electoral roll at your current address, which improves your credit score and confirms residency.

Step 3: Know Your Borrowing Options

Adverse credit mortgages fall into two main routes:

Specialist Adverse Credit Lenders

These lenders (often smaller building societies or non-high-street firms) manually underwrite applications and accept higher risk. They look at:

  • How long ago the credit issue occurred (the longer, the better; most want at least 12 months since the last missed payment for minor issues)
  • The cause: redundancy, illness, or divorce are viewed more sympathetically than persistent overspending
  • Your conduct since: a clean record for 12 to 24 months significantly strengthens your case
  • Deposit size: typically 15 to 25 per cent minimum, though some accept 10 per cent for lighter adverse credit
  • Affordability: proof of stable income and manageable outgoings

Mainstream Lenders with Flexible Criteria

A small number of high street lenders accept one or two minor missed payments if they are older (three years plus) and you have a large deposit (25 per cent or more). These offer better rates than specialist lenders but strict limits on what they overlook.

As covered in foundational texts such as Principles of Finance, lenders price risk into the interest rate: the higher your perceived risk, the higher the rate you pay.

Read also: How to Improve Your Credit Score Before a UK Mortgage Application

Step 4: Prepare Your Application

Strengthen your case by addressing lender concerns in advance:

  • Save a larger deposit: every additional 5 per cent of equity reduces the lender’s risk and broadens your options
  • Stabilise your income: six months to one year in steady employment (or self-employment with two years of accounts) reassures underwriters
  • Clear outstanding debts: pay off or settle smaller debts and defaults before applying; a satisfied default is better than an active one
  • Reduce credit utilisation: keep credit card balances below 30 per cent of your limit
  • Prepare a written explanation: if asked, briefly explain the circumstances that led to the missed payments and what has changed since

Avoid making multiple mortgage applications yourself, as each hard credit search lowers your score temporarily. Instead, use a mortgage broker specialising in adverse credit who can identify the right lender without multiple searches.

Step 5: Approach Specialist Lenders (Through a Broker)

Most specialist adverse credit lenders work exclusively through mortgage brokers and do not accept direct applications. A broker with access to the whole market (including specialist lenders) can:

  • Match your profile to lenders’ specific criteria (some accept CCJs, others do not; some cap the number of missed payments)
  • Submit a single application to the most likely lender, preserving your credit score
  • Negotiate terms and advise on timing (for example, waiting three more months if a default is about to age past 12 months)

Broker fees vary but expect to pay around £500 to £1,000, often only on completion. Ensure the broker is authorised by the Financial Conduct Authority (FCA).

Practical Tips

  • Wait if you can: the further back your adverse credit, the better your rate and deposit requirement. Waiting 6 to 12 more months can significantly widen your options.
  • Do not hide issues: lenders cross-check your credit file; undeclared adverse credit discovered later leads to automatic rejection or mortgage offer withdrawal.
  • Consider a guarantor: if a family member with good credit is willing to guarantee the mortgage, some lenders relax criteria, though this puts the guarantor at risk if you default.
  • Remortgage later: once you have held an adverse credit mortgage for two to three years with a clean payment record, you can remortgage to a standard lender at a lower rate.

Common Mistakes

  • Applying to mainstream lenders first: multiple rejections worsen your credit score and reduce specialist lender confidence.
  • Ignoring smaller debts: an unsatisfied £200 default can block approval as easily as a £2,000 one; clear or settle everything.
  • Overstating income: lenders verify via payslips and bank statements; exaggeration leads to rejection and potential fraud flags.
  • Choosing the wrong property: some specialist lenders restrict property types (for example, no ex-local authority or high-rise flats); confirm before making an offer.

Frequently Asked Questions

How long after a CCJ can I get a mortgage?
Some specialist lenders consider applications immediately if the CCJ is satisfied, though expect a higher rate and larger deposit. Waiting 12 to 24 months and maintaining clean credit improves your terms significantly.

Will a missed payment from five years ago still affect me?
Yes, it remains on your file for six years, but its impact diminishes over time. Many lenders overlook issues older than three years if your record has been clean since.

Can I get a mortgage with an active IVA?
Very few lenders accept applications during an active IVA. Most require you to complete it and wait at least 12 months post-completion.

Conclusion

Adverse credit complicates mortgage approval but does not eliminate it. Specialist lenders exist precisely to serve borrowers with imperfect credit histories, assessing the full picture rather than a single score. By checking your credit file, saving a larger deposit, and working with an FCA-authorised broker who understands the specialist market, you significantly improve your chances. Take time to rebuild your credit profile between now and application, and approach lenders honestly with context for past issues. For personalised advice on your situation, consult an FCA-authorised mortgage adviser.

Important Information: This article provides general educational information about adverse credit mortgages in the UK and is not regulated mortgage advice or personalised financial, lending, or legal advice. Refisage is not authorised by the Financial Conduct Authority (FCA). Eligibility, rates, fees, and deposit requirements vary by lender, product, and your individual circumstances. Your home may be repossessed if you do not keep up repayments on your mortgage. Rates and terms mentioned reflect conditions as of August 2026; mortgage rates and lender criteria change frequently, so verify current terms with an FCA-authorised mortgage adviser before making any decision. For advice tailored to your personal situation, consult an FCA-authorised mortgage adviser or contact MoneyHelper.