What is a good credit score in NZ, and why does it matter?

Your Centrix credit report arrives, and the score on it is 690. Is that good? Centrix's own table says yes: 690 sits in the band it calls Good. The government's Consumer Protection site says a good score is one above 700.

Two sources you'd trust, and they disagree about your number. When you apply for a car loan or a personal loan, the lender reads your credit file. What it finds can mean a no, or a higher rate.

What counts as a good credit score in NZ depends on which bureau scored you. At Centrix, Good runs from 669 to 759 out of 1,000, with Very Good and Excellent above it. Equifax and Experian each score on their own scale.

How does Centrix rate each score?

It puts each score in one of five bands, from Poor to Excellent, and says what each band means when you apply for credit.

Centrix is one of New Zealand's three credit bureaus. Its June 2026 guide gives each band's range and the share of the people it scores who fall in it. It also says what people in each band should be eligible for.

Source: Centrix, "Your credit file explained", June 2026.

So a Good score puts you in the middle of the people Centrix scores, with 40% above you and 30% below.

What about Equifax and Experian?

Each scores you on its own scale, so go by the range that comes with your report.

Equifax says it gives you a single score out of 1,000. illion's credit check is now part of Experian CreditConnect, so you request it from Experian. We couldn't find band names for either bureau on its New Zealand website in October 2026. A band table from another country, or from an older guide, may not describe your score at all.

By law, a bureau that gives you your score must also tell you the range it sits in and how it was worked out. You can order your free report from each bureau online.

Isn't any score over 700 good?

It depends on which bureau scored you.

The 700 line is the government's own. Consumer Protection says scores are usually out of 1,000 and that a score above 700 is considered good. It's a general guide, and it names no bureau.

But it can't tell you which band your own score is in. Your 690 sits under 700 and inside Centrix's Good band, which starts at 669. To find your band, use the table from the bureau that scored you, printed with your report.

Even an Excellent score is no promise: Centrix says it comes with "no guarantees".

What does a lender read besides your score?

Your whole credit file, and whether you can afford the repayments.

Consumer Protection lists what lenders look at when they assess the risk of lending to you. It names past missed payments, any defaults on your file, how much you owe now, recent applications for credit, and whether you pay on time. A lender may turn you down, or offer you a higher interest rate, because of any one of them.

Then there's whether you can afford the repayments. By law, a lender must make reasonable inquiries to be satisfied you're likely to make the repayments without substantial hardship. Your score is built from your credit history, so on its own it can't show what you can afford each week.

"People can fixate on hitting a specific number, but lenders look at the whole picture, not just the score. I've seen good scores knocked back on affordability, and fair scores approved because the income stacked up. So don't be disheartened if yours isn't "excellent" yet. Focus on what moves it - paying on time, keeping balances down, not applying for everything at once." - Chloe Russell

When does the score itself make the difference?

In the two bottom bands. Centrix says a Fair score may bring additional conditions, and a Poor score makes you more likely to be rejected for most credit.

Check your score before you apply. If it sits in either band, read every line under the score for anything you don't recognise. Our guide to what moves a score covers how to lift one over time. And if a lender does decline you, Consumer Protection says you can ask it to explain the main reason.

Credit scores: two more questions

Is a 450 credit score bad?

On Centrix's scale, yes. 450 falls in its Poor band, 1 to 512. On Equifax's or Experian's scale, check the range printed with your report before you read anything into it.

Why does my Centrix report show a score of 0?

A 0 means Centrix hasn't generated a score. Centrix won't give you a score if it has no credit history for you, or if a hardship status is on your file. The same goes if you're insolvent, under a debt repayment order, or under 18.

Before you apply, find your band

Order your free Centrix report and find your score in the table above. If it says 690, you're in Good, and the lines under the score show what else a lender will read.

When you apply with us, we start with a soft credit check, which does not affect your credit score. If we submit your application to a lender, that lender may carry out a full credit enquiry, which is recorded on your credit file.

Find out your three numbers. Before you commit to anything, a New Zealand adviser gives you your three numbers: what it costs a week, how long for, and the total.

Apply online → or Talk to our team →

better finance™ is a trading name of One Partner Limited (FSP403346), a licensed Financial Advice Provider. We help arrange finance through our panel of lenders — we are not the lender. Approval is subject to responsible lending inquiries and lender criteria.

Disclaimer: Please note that the content provided in this article is intended as an overview and as general information only. While care is taken to ensure accuracy and reliability, the information provided is subject to continuous change and may not reflect current developments or address your situation. Before making any decisions based on the information provided in this article, please use your discretion and seek independent guidance.