Internationally Recognized TEFL Courses from i-to-i
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About Program
i-to-i are the world’s leading TEFL courses provider with over 210,000 graduates teaching worldwide. They offer internationally recognized TEFL courses, internships and have a dedicated TEFL jobs team, who will help you land your dream TEFL job.
Whether you want to use your TEFL certificate to volunteer or build a career in the TEFL world, i-to-i will have a course that suits you, with courses spanning from 120 hours to 420 hours of learning. All courses are 100% online, and are packed full of practical information and teaching methods to help you become a great TEFL teacher, from lesson planning through to classroom confidence building. You'll also have access to a personal tutor, who will be there to support you. If you want to learn face-to-face then add on a 2-day practical classroom course - great for putting your skills into practice!
Whether you're experienced in the classroom or entirely new to teaching, with an i-to-i TEFL course you'll be teaching English in no time!
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Program Highlights
- Officially approved by DEAC, Ofqual & accredited by the ODLQC
- The most TEFL teachers teaching worldwide (210,000+ and counting!)
- Dedicated TEFL jobs team to help land your dream TEFL job
- All courses are 100% online and available 24/7
- 99% pass rate
Popular Programs

Kickstart your TEFL career with i-to-i's most comprehensive online course, the only Advanced TEFL Diploma in the world! You’ll acquire the essential skills needed to become a successful TEFL teacher and a qualification that is recognized and highly respected by employers around the globe. Includes 4 x 60-hour specialist modules: Teaching English Online, Teaching Business English, Teaching Other Subjects & Teaching IELTS.

i-to-i's prestigious Level 5 300 Hour Online TEFL Diploma will provide you with all the skills and knowledge you need for teaching English as a foreign language. Includes 2 x 60-hour specialist modules: Teaching English Online & Teaching Business English.

Looking to get qualified within as little as 4 weeks and gain a Level 5 Certificate (equivalent to a foundation degree), then i-to-i's 180 Hours TEFL Certificate is right up your street. You'll get support from expert tutors throughout your learning and access to i-to-i's jobs support team once you're ready to find your dream TEFL job. All of i-to-i's certificates and diplomas are regulated by Ofqual and DEAC-approved.

In a hurry and can't wait to start teaching? You can complete your 120 Hour TEFL Certificate within as little as 2 weeks! This certificate is perfect for TEFL beginners, with a 99% pass rate. You'll get 120 hours of basic TEFL learning which you'll complete 100% online. The course covers all of the fundamental knowledge you need to become a TEFL teacher. You'll also have access to i-to-i's academic team who will provide support throughout your studies.
Response from i-to-i TEFL
We're very sorry that you took the course under the impression that the 420-hr course was a Foundation Degree. Our description specifies that this is a Foundation Degree-level qualification, as both our 420-hr TEFL course and a Foundation Degree are classified as Level 5 on Ofqual's Regulated Qualifications Framework (RQF).
This will not affect your ability to get TEFL roles, if this was your aim in completing the course, as the 420hr Advanced Diploma is in high demand with TEFL employers.