How do credit enquiries affect home loan applications?

Too many credit enquiries could impact your credit score and prevent you getting approved for a home loan product.

Each time you apply for credit, the lender will access your credit file to ascertain your creditworthiness.

Your credit file contains your credit history, which includes:

  • Repayment data on credit cards, loan and mortgages;
  • Types of credit you already have;
  • Number of credit enquiries in last 12 months;
  • Default information.

This means that it includes valuable information about you as a borrower and your financial ‘shopping patterns.’

Each time you apply for credit, you leave a credit enquiry on your report. This is the case even if your loan application is unsuccessful.

What information does an enquiry record?

Each consumer credit enquiry stays on your file for five years and includes the following information:

  • Date of enquiry
  • Name of credit provider
  • Credit amount
  • Reason for enquiry (such as credit card, personal loan)
  • Association with the loan (such as principal or guarantor)
  • Reference number

Note that the enquiry does not say if the loan application was successful.

What creates an enquiry?

Applying for any sort of credit creates an enquiry on your credit file. This includes:

  • Mortgages;
  • Car and personal loans;
  • Credit cards;
  • Store finance;
  • Contracts for services (such as utility companies, mobile phone/Internet providers)

What does not create an enquiry?

Financial actions that do not involve credit do not create entries on your credit file. Therefore activities like opening a new bank account, setting up a new debit card, or buying a phone on a prepaid contract would not create an enquiry.

How do enquiries impact your creditworthiness?

When lenders see many enquiries on your credit report – particularly over a short period of time – they become wary. Too many entries suggest that other lenders have reasons for rejecting your application. It may also suggest you are experiencing financial difficulties.

Furthermore, each credit enquiry deducts points from your credit score. This number predicts the risk a credit provider would take in lending to you. The lower your score, the more risk you pose creditors.

Too many enquiries on your credit file will, therefore, negatively impact your credit score. This could prevent you from getting approved for a home loan.

How many enquiries are ‘too many’?

There is no set number to what constitutes ‘too many’ enquiries. Rather, creditors will look at shopping patterns – the type of loan and credit provider a borrower has applied to over a particular period.

For example, someone who takes out payday loans has a high-risk shopping pattern and this will be reflected in their credit score.

Likewise, someone with several credit card applications in a number of months has a riskier shopping pattern than someone with the same number of applications over a period of years.

It’s a good idea to get your finances in order and, if possible, limit new enquiries in the six months prior to making a home loan application.

Should you avoid enquiries completely?

Avoiding enquiries completely will not necessarily help you get your home loan approved. This is because a credit history is important in demonstrating your reliability in paying back loans.

If you have no enquiries, you may only be able to open credit cards with small limits. You may have to build up your credit history before you can apply for a home loan product.

Can you still get a home loan with lots of enquiries?

If your credit history is less than ideal, you may still be approved for a home loan through a specialist lender. In this scenario you would pay a higher interest rate, but you could later refinance to a mainstream lender when your credit file was clear again.


5 stars for our service reviews from clients

Book Call Now

UNO home loans

Try Plans, by UNO
Mortgage calculators completely reimagined
Get Started
Considering a purchase or refinance?

Try Plans by UNO

Mortgage calculators completely reimagined
Get Started
☎️ 🚫 No cold call promise

Related Articles

TESTIMONIALS

What our customers are saying

Alice V
December 5, 2025
5 stars for our service reviews from clients
great experience - very supported throughout the whole mortgage arrangement process
Read more
Cassie Ninness
December 1, 2025
5 stars for our service reviews from clients
Jake was fantastic when refinancing our home loan. The whole process was made so easy by Jake who had a lot of knowledge, was attentive and kept us well informed through the whole process. Such an easy and positive experience and I would recommend him and his services to anyone.
Read more
Kobe Ferguson
November 29, 2025
5 stars for our service reviews from clients
I had the absolute pleasure of working with Jake de Ruyter on our home loan application, and I couldn’t recommend him highly enough to anyone looking to finance a new home. From his lightning-fast response times to his extensive knowledge across every stage of the process, Jake has been a breath of fresh air during what can be a very stressful period. He made sure we understood each step clearly and took the time to explain anything we weren’t familiar with in a way that genuinely made sense. Jake went above and beyond to find the best option for our specific situation, and his dedication has truly set him apart. We will absolutely be using Jake for all future finance needs. Highly recommended
Read more
Riley Nicoll
November 29, 2025
5 stars for our service reviews from clients
My partner and I have just bought our first home and Jake de Ruyter helped us arrange our finance. Jake was an absolute pleasure to deal with. He made the process smooth, stress-free, and straight-forward. He displayed professionalism and open communication throughout the process and was quick to act on every piece of correspondence. We are so happy and will 100% be doing all our future finance through Jake.
Read more
Chris Whiteman
November 29, 2025
5 stars for our service reviews from clients
We chose Paul as our mortgage broker because, as fellow Kiwis, we wanted someone who truly understood us and how we work - and we’re so glad we did. His communication was exceptional from start to finish, always quick to respond (even to our many questions!) and incredibly clear throughout the entire process. Paul secured our loan super quickly and guided us through each step with confidence and ease. Buying a home in Australia can feel overwhelming, but he made everything feel straight forward and stress-free. We would recommend Paul all day long to anyone looking to purchase a home in Australia, and we will absolutely use him again when the time comes. Thank you, Paul - you’ve been amazing.
Read more
Josh Rochford
November 28, 2025
5 stars for our service reviews from clients
Paul and the Team and UNO were fantastic. Very informative and extremely efficient.Highly recommend. Thanks again Paul
Read more
Kealan Kelly
November 27, 2025
5 stars for our service reviews from clients
Mike and team were an absolute pleasure to work with. Super friendly and professional throughout and got us excellent rates
Read more
W S Lam Wong
November 27, 2025
5 stars for our service reviews from clients
When seeking for a loan for my unconventional lending requirements (via a trading trust), none of the Big 4 nor regular brokers could help. I'm glad I found Jesse who has a thorough understanding of my requirements and it has been a pleasant and seamless experience to have my loan organised by Jesse until settlement. A well deserved 5 stars review from me!!!
Read more
Haylee Hollings
November 26, 2025
5 stars for our service reviews from clients
Paul was amazing from the first phone call, he knew what we needed to know before we had even thought about it.. He and his team had us feeling at ease moving from Another country knowing he had us sorted and under control and in good hands. Paul will be our go to for other financial needs in the near future! Thanks again Paul and the team! Thankful kiwis!
Read more
Claire Blackall
November 26, 2025
5 stars for our service reviews from clients
Highly Recommend Paul Davey – Exceptional Mortgage Broker We worked with Paul Davey on a very complex mortgage application, and we honestly couldn’t have asked for a better broker. Paul worked incredibly hard for us from start to finish — he was patient, knowledgeable, and relentless in finding solutions when things got complicated. His communication was outstanding, always keeping us updated and making sure we understood every step of the process. It’s clear he truly cares about his clients and goes above and beyond to achieve the best outcome. We’re extremely grateful for everything Paul did for us and would recommend him without hesitation to anyone looking for a dedicated and trustworthy mortgage broker.
Read more
H Hollings
November 26, 2025
5 stars for our service reviews from clients
Paul is absolutely fantastic, he is absolutely worth reaching out to! He explains things in ways you can understand and help you get or work towards what you are wanting to achieve. You won’t regret reaching out to him and his team at all!
Read more
Owen
November 26, 2025
5 stars for our service reviews from clients
Paul and the team at UNO are excellent, very responsive with sound knowledge, highly recommend.
Read more