Understanding Credit Scores: Why Credit Cards Matter

When it comes to buying a home, your credit score plays a major role in determining whether you qualify for a mortgage—and on what terms. Interest rates, loan options, and approval decisions are all closely tied to your credit profile. One of the most influential tools in shaping that profile is your credit card.

Understanding how credit cards affect your credit score can help you better prepare for property ownership and put yourself in a stronger position when applying for a mortgage.

Credit Scores and Property Purchases

Lenders use your credit score to assess how reliable you are as a borrower. A higher score can mean:

  • Better chances of mortgage approval
  • Lower interest rates
  • Access to a wider range of home loan options

Even small differences in your credit score can have a significant impact on the total cost of your mortgage over time.

Can You Buy a Home With a Bad Credit Score?

Yes—it is possible to buy a home with a bad credit score. While a low score can limit your options and may result in higher interest rates or stricter lending conditions, it does not automatically mean you can’t get a mortgage.

Some lenders take a broader view of your financial situation, looking at factors such as:

  • Your income and employment stability
  • Your savings and deposit size
  • Recent improvements in your credit behavior

This is where professional guidance becomes especially important. With the right advice and lender selection, many buyers with less-than-perfect credit are still able to achieve home ownership.

Why Credit Cards Matter for Your Credit Score

Credit cards play an important role in building and maintaining your credit score—especially when preparing to buy property.

Credit cards help build your credit in a few key ways:

  • Payment history: Using a credit card and paying it on time shows lenders you can manage repayments consistently.
  • Credit utilization: Credit cards provide available credit, and keeping balances low helps demonstrate responsible credit use.
  • Credit history length: Older credit cards strengthen your score over time, which is valuable when applying for a mortgage.
  • Credit mix: Credit cards add variety to your credit profile, making it more attractive to lenders.

Is It Bad Not to Have a Credit Card?

Not bad—but it can make building credit slower. Without credit cards, mortgage lenders may have less information to assess how you handle ongoing credit commitments. This can be a disadvantage when applying for a home loan, particularly for first-time buyers.

Can Credit Cards Hurt Your Credit Score?

Yes—if misused. Credit cards can negatively affect your mortgage application if you:

  • Miss or make late payments
  • Carry high balances
  • Max out your credit limits
  • Apply for too many cards in a short period

These behaviors can lower your credit score and raise red flags for lenders reviewing your home loan application.

The Smart Way to Use Credit Cards When Preparing to Buy Property

If used responsibly, credit cards can support your goal of home ownership:

  • Use 30% or less of your credit limit
  • Pay the full balance every month
  • Keep older cards open, even if they are rarely used

Strong credit card habits can help improve your borrowing power and position you for better mortgage outcomes.

How Empreso Can Help

At Empreso, we understand that navigating credit scores and mortgage requirements can feel overwhelming—especially when buying property. As experienced mortgage brokers, we work closely with you to:

  • Review your credit profile before you apply
  • Explain how your credit score affects your borrowing options
  • Help you prepare financially for a mortgage application
  • Match you with lenders and loan products that suit your situation

Whether you’re a first-time buyer, upgrading your home, or investing in property, our goal is to help you secure the right mortgage with confidence.

Final Thoughts

Credit cards are not just everyday spending tools—they can significantly influence your ability to buy property. By understanding how they affect your credit score and getting the right guidance, you can take meaningful steps toward home ownership.

If you’re planning to buy property or want to understand where you stand, whether you have a good credit score or not Empreso is here to help you every step of the way.

Herman Sime
Author: Herman Sime

Hi there! I’m Herman Sime, and I believe every person has a unique story to tell. My journey has been shaped by curiosity, honesty, and a strong desire to grow. I've had the pleasure of working in customer service, private security, and property, where I've learned to blend ambition with a heart for helping others. Throughout my career, I’ve tackled some interesting challenges that have taught me a lot about teamwork, problem-solving, and leadership. I see tough times as chances to learn and expand my perspective. When I’m not working, I’m all about integrity, open communication, and lifelong learning. I love staying active with sports like badminton, squash, and football. I’m also proud to be an NHS Volunteer Responder and the founder of SOS SOLDEV, a charity that has been providing scholarships to vulnerable children in Cameroon since 2012. Plus, I help out as a moderator for my local Freecycle Group, where we share and reuse items in our community. At the end of the day, I aim to make a positive impact on everyone I meet and in the community around me. Looking forward to sharing stories and making connections!