Written byFizza Butool ZaidiIELTS teacher for 10+ years, PTE for 5Updated 30 October 2026
MRTB minimum scores
From the MRTB English Language Proficiency policy (version 4.1, March 2026), which covers the medical imaging and radiation therapy profession.
| Test | MRTB minimum |
|---|---|
| IELTS Academic | At least 7 in each of listening, reading, writing and speaking |
| OET (Radiology) | B in all four sections |
Other pathways
No test is needed if you graduated from a Board-accredited programme, or if English is your first language and your primary qualification is from an institution in Australia, Canada, Ireland, New Zealand, South Africa, the UK or the USA where English was the sole language of instruction and assessment.
The third pathway is at least two years in the last five working continuously as a registered practitioner in an accredited medical imaging or radiation therapy facility in one of those countries, in a comparable role. You give two senior referees who speak English as their first language, and a Board delegate contacts them.
Registering as a radiographer in New Zealand?
Take a free AI-scored IELTS Academic mock and compare your band per skill with the score in this guide. Free account, no card.
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Test rules
The Board does not accept the IELTS online test or OET@Home. Results must be achieved in one sitting within two years before your application, and they are verified.
Older results can count only if you have been continuously employed as a registered medical imaging or radiation therapy practitioner in a recognised English-speaking country and you apply within 12 months of finishing that employment.
Regulators change these rules, sometimes at short notice. Confirm the current scores on the MRTB policy page before you book a test.
Frequently asked questions
What IELTS score do radiographers need in New Zealand?+
IELTS Academic with at least 7 in each of the four sub-tests.
Does the MRTB accept OET?+
Yes. The Radiology OET with grade B in all four sections.
Can I take IELTS online for the MRTB?+
No. Tests must be completed in person.
How old can my IELTS be?+
Within two years before your registration application, with a narrow exception for continuously employed registered practitioners.
Keep reading
Related
- IELTS for radiographers in Australia
- IELTS for radiographers in Ireland
- IELTS for New Zealand
- Free IELTS Academic mock test
- All 3112 guides
Guide updated on 30 October 2026. Individual prices and policies may have earlier observation dates. Confirm current details on the linked official pages before you book or apply.
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