Illion Credit Check NZ: Score Range & How to Check

Credit scores can feel like a secret number that banks use to judge you. In New Zealand, three credit reporting agencies — Centrix, Equifax, and illion — each have their own way of scoring. The steps below explain how to check your illion credit score, what the 0-to-1000 number means, and what to watch for.

illion credit score range: 0 to 1000 ·
Good illion score threshold: 500–699 ·
Reporting agencies in NZ: Centrix, Equifax, illion ·
Free report frequency: once every 12 months per agency

Six key facts about illion credit checks in New Zealand, one pattern: the same government protections apply to all three agencies, but the score ranges differ.

Score ranges vary across agencies. The table below shows how illion compares to Centrix and Equifax.

The implication: because each agency uses its own calculation, relying on a single report can be misleading. Checking all three gives the full picture.

How can I check my credit score in New Zealand?

Request your free credit report from illion, Centrix, and Equifax

• Three agencies operate in NZ: Centrix, Equifax, and illion (New Zealand Government).
• You can request your free report online from each agency directly or through the government portal.
• Sorted confirms every person is entitled to a free credit report from each bureau (Sorted).

Step-by-step process for checking your illion credit score online

1. Go to ClearScore NZ and click Get started (ClearScore NZ).
2. Create an account with your name, date of birth, and email address.
3. Verify your identity with additional info such as address and phone number.
4. Once logged in, open your dashboard to see your credit score and report.
5. Press the Illion tab to view your illion score and full report.

Alternatively, request a free report directly from illion’s website — the government provides direct links at govt.nz.

What is a good illion credit score?

illion credit score ranges explained

• illion uses a 0–1000 scale (ClearScore NZ).
• A score between 500 and 699 is considered good.
• Scores above 700 are very good to excellent.

How does an illion score compare to other agencies?

Centrix and Equifax use different scales — for example, Centrix scores range from 0 to 1000 but with different bandings. Because each agency calculates risk independently, your score may vary across the three. The New Zealand Government advises checking all three reports to get the full picture.

Is Experian the same as Illion?

In 2023, Experian acquired illion’s consumer credit reporting business in New Zealand, integrating it into Experian CreditConnect (ClearScore NZ). Despite the change, illion remains a separate brand within the system. Your existing credit history and score calculations are not immediately affected.

Changes to the Experian and illion credit reporting bodies

• illion’s consumer credit business now operates under Experian CreditConnect.
• The merger does not change your legal right to a free report from illion.
• You can still access your illion score via ClearScore or directly.

What does the merger mean for your credit report?

For now, little changes on the consumer side. You still request your illion report through the same channels. The main difference is behind the scenes: Experian now handles the data infrastructure. Sorted notes that the three agencies remain distinct for reporting purposes.

What banks use illion?

List of banks and lenders that use illion data

Many New Zealand banks and lenders use illion for credit assessments, though the exact list is not publicly disclosed by illion. The Consumer Protection agency advises that lenders typically check multiple credit reporting agencies, not just illion. For mortgage applications, the ANZ Bank Mortgage Calculator can help estimate borrowing power, but a credit check from illion may be part of the process.

How to know which agency your lender checks

• You can ask your lender directly which credit agencies they use.
• Most lenders will check at least one of the three, often all three depending on the loan type.
• Mortgage applications almost always involve a check from Centrix, Equifax, and illion (Mortgage Lab).

What is the biggest killer of credit scores?

Five things that may hurt your credit score

• Late payments and defaults – the most severe negative impact (Consumer Protection).
• High credit utilization – using too much of your available credit.
• Multiple credit applications – each application leaves a footprint.
• Bankruptcy and court judgments – severe damage that takes years to recover from.

How to avoid common credit score mistakes

• Pay all bills on time, every time.
• Keep credit card balances below 30% of the limit.
• Space out credit applications – at least six months apart if possible.
• For business funding, a good credit score also affects eligibility for programs like Small Business Grants NZ.

Clarity: What we know vs. what’s still ambiguous

Confirmed facts

• Three credit reporting agencies operate in NZ: Centrix, Equifax, and illion (New Zealand Government).
• illion’s credit score range is 0 to 1000, with 500–699 considered good (ClearScore NZ).
• You can get a free credit report once every 12 months from each agency (New Zealand Government).
• Reports must be provided within 20 days of request (Consumer Protection).

What remains unclear

• Exact number of banks using illion versus other agencies is not publicly listed.
• Long-term effect of the illion–Experian merger on score calculations is not yet fully documented.

Expert perspectives

Every person is entitled to a free credit report from each of New Zealand’s three credit bureaus. Use it to check for errors and identity theft.

Sorted (independent money guide)

Your illion credit score and report are available for free, forever, using ClearScore. No credit card required.

ClearScore NZ (free credit monitoring service)
You can check your illion credit score and learn what it means at Compare car insurance NSW.

If a credit report request takes longer than 20 days, the agency must tell you why.

Consumer Protection (government agency)

Mortgage applications typically trigger a check from all three agencies – Centrix, Equifax, and illion.

Mortgage Lab (mortgage advisor)

Summary

In New Zealand, your credit score is not a single number – it’s three, each from a different agency. Knowing your illion score matters because it could be the one your lender pulls. Check it for free now through ClearScore or directly from illion, and review all three at least once a year. For anyone in New Zealand looking to borrow, the choice is clear: get your free reports today, or risk surprises when you apply for a loan.

For a broader view of your credit health, you can also access free credit reports from Equifax and Experian to compare your illion score with other bureau data.

Frequently asked questions