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Tips to Improve Approval Chances for Buy to Let with Bad Credit

David Baaye
David Baaye Mortgage Adviser FCA Regulated
Updated May 2026, 2026
Buy to Let • Bad Credit

Bad credit doesn’t end your landlord ambitions. Preparation is the difference between decline and approval — here are seven proven tactics to stack the odds in your favour.

Shortcut: See our full guide → Buy to Let Mortgages with Bad Credit.

7 Proven Ways to Improve Your Chances

1) Save a Bigger Deposit

  • Standard BTL ≈ 25% deposit.
  • With bad credit, aim for 30–40%.
  • More deposit = less risk for lenders.

2) Keep Recent Credit History Clean

  • Lenders scrutinise the last 12 months.
  • Avoid new missed payments, defaults, or CCJs.

3) Check Your Credit Report Early

  • Get Experian, Equifax, and TransUnion data.
  • Fix errors before you apply.

4) Settle Defaults or CCJs If You Can

  • “Satisfied” looks better than “unsatisfied”.
  • Not essential, but strengthens your case.

5) Prove Strong Rental Income

  • Rent vs mortgage typically stressed at 125–145%.
  • Higher‑yielding properties boost approval odds.

6) Avoid Multiple Direct Applications

  • Every decline can hurt your file.
  • Many specialists are broker‑only.

7) Use a Specialist Broker

  • They know exactly which lenders will accept your profile.
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Case Study

Craig had two CCJs from 2020 and assumed he’d be declined. By saving a 35% deposit, keeping 2 years’ history clean, and using a broker, he secured approval with a specialist lender.

FAQs — Improving Approval Chances

Do I always need 40% deposit with bad credit?
No — but the worse your credit, the more deposit lenders want.
Should I settle my defaults first?
It helps, but some lenders accept unsettled defaults if everything else is strong.
Will high street banks accept me?
Unlikely — specialist lenders are usually required.
Does rental income make a difference?
Yes — strong coverage offsets risk.
Can I remortgage later once my credit improves?
Yes — many landlords refinance to better rates after 2–3 years of clean history.

Further Reading — Buy to Let with Bad Credit

Final thoughts: Bad credit doesn’t end your landlord ambitions. With a bigger deposit, clean recent history, strong rental income and the right broker, you can still get approved.

This article is general guidance and not financial advice. Lender criteria change regularly; speak to a broker for personalised recommendations.
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