Converting Your Overseas Pilot Licence:

A Six-Part CASA Guide

Part 3 – Pass the English Language Proficiency (ELP) Assessment

Red and white training aircraft parked outside Hangar 9 at Moorabbin Airport, representing Avia Aviation's facilities for overseas pilot licence conversion in Australia.

Clear Speech Equals Safer Skies

Aviation is built on precise, effective communication between pilots, controllers, and crew. That’s why CASA, like all ICAO member states, requires proof that you can speak and understand English clearly in operational situations.

Even if your licence was issued in English, you may still need to complete an official ELP test unless it clearly states you’ve met ICAO Level 4 or higher.

This step is often overlooked, but it’s critical. CASA won’t issue your converted licence without it.

What You’ll Learn in This Step:

  • 🎧 Whether you need to sit an English Language Proficiency (ELP) test
  • 🗣 What to expect during the ELP assessment
  • 📝 How and where to book it in Australia

Step 1: Check What’s on Your Licence

Review your foreign pilot’s licence for a statement like:
 “English Language Proficiency – ICAO Level 4 (or higher)”

✔ If it’s there: You may be exempt from the ELP test.
 ✘ If it’s missing or unclear: You’ll need to book and pass a formal ELP assessment with a CASA-approved provider.

Tip: If the licence says “English” but doesn’t mention the level, CASA typically requires a test.

Side view of a red and white P-Mentor training aircraft parked on the tarmac in front of a hangar, used for student flight lessons at Avia Aviation.

Step 2: Understand the ELP Assessment

This isn’t a standard grammar or writing test. It’s designed to assess real-world aviation communication skills, including:

  • Responding to radio calls
  • Understanding non-standard phraseology
  • Interacting with ATC in abnormal scenarios
  • Clarity, fluency, and listening comprehension

Duration: ~30–45 minutes
Format: One-on-one with an approved assessor (in person or virtual)

You’ll be rated on a scale from Level 1 to Level 6. CASA requires at least ICAO Level 4 to issue a licence.

Step 3: Book With a CASA-Approved ELP Provider

Use CASA’s directory of approved testing centres:
 🔗 CASA – English Language Proficiency

🛫 Pro tip: Ask your flight school (like Avia Aviation) to help book or refer you to a trusted ELP provider. We have them available on hand for you!

Time to process:
 ⏳ 4–6 weeks. Apply early!

🔗 Apply through CASA-accredited providers like AusCheck or AVID/ASIC card issuers linked on the CASA site.

Frequently Asked Questions

What if my licence says “English” but not the ICAO level?
You’ll likely be required to sit the ELP test. CASA wants ean xplicit reference to ICAO Level 4+.

Is the ELP test difficult?
It’s not about grammar or technical language. It focuses on real aviation communication—clarity, fluency, and listening. If you already fly in English, you’re probably well prepared.

Can I do the test online?
Some providers offer virtual assessments, while others require in-person sessions. Confirm with your chosen provider.

How long is the test valid?
ICAO Level 4 is valid for 3 years, Level 5 for 6 years, and Level 6 is permanent (unless revoked).

What if I fail the ELP test?
You can retake it after further training or practice. Most providers offer feedback to help you improve.

Book Tour

Enquire

Get in touch with our team and we’ll get back to you within 24 hours

Enquire

Get in touch with our team and we’ll get back to you within 24 hours