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The only advanced TEFL Diploma in the world.

Stand out from the crowd with the only advanced TEFL diploma in the world. Give yourself the best chance of landing a highly paid TEFL job.

With our Level 5 420 Hour Advanced TEFL Diploma on your CV, you could earn up to $x,xxx/month, work from anywhere in the world, and have a flexible career that fits around your lifestyle.

Want some more info? Then download our 420 Hour TEFL Diploma brochure, which is jam-packed full of everything you need to know to kick off your TEFL career!

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Starting a new career is an exciting, but daunting prospect. Our very friendly team of TEFL experts are here to answer all of your questions!

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Looking for some more information? Our handy guide will give you all the information you need to know about our 420 Hour Advanced Diploma.

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Navigating the world of TEFL can be quite tricky. But fear not! Our quick 2-min quiz will tell you which TEFL course suits you best based on your requirements and eligibility.

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FAQ's: 420-hour Advanced TEFL Diploma

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Do you have more questions?

From our friendly TEFL experts to our highly qualified tutors, our whole team is passionate about providing excellent customer service. We’re here to answer your questions and we’ll be with you on every step of your TEFL journey.

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  • Q: What's included in the 420 Hour Advanced TEFL Diploma?
    • 180 Hours of basic TEFL learning
    • Specialist 60-hour module: Teaching One-to-One & Online
    • Specialist 60-hour module: Teaching Business English
    • Specialist 60-hour module: Teaching Other Subjects in English
    • Specialist 60-hour module: Teaching IELTS (International English Language Testing System)
  • Q: Why choose the 420 hour Advanced TEFL Diploma? 
    • Having specialist subjects modules on your CV can increase your earning potential, you can charge up to £50/US$70 per hour! 
    • Suitable for beginners – we will teach you everything you need to know.
    • The only Advanced TEFL Diploma in the world, meaning that you’ll stand out from the crowd and get access to the greatest job prospects.
    • NEW: Option to pay in 2 instalments. Split the cost in 2!
  • Q: Why choose i-to-i? 
    • We provide accredited TEFL courses that will give you the skills, knowledge, and confidence you need to become an amazing TEFL teacher.
    • All of our TEFL courses are UK-government regulated (OFQUAL).
    • Our DELTA-qualified tutors will provide support and feedback throughout your TEFL journey.
    • Flexible online studying 24/7 from any device.
    • Highly respected by employers internationally.
    • Access to our TEFL jobs board with 1000s of roles available.