TEFL Courses Online

Our customers say Excellent

4.6 out of 5 based on 10,542 reviews Reviews.io logo

Our accreditation partners

TEFL Org is an internationally accredited and market leading TEFL course provider

Get TEFL certified fully online

Get TEFL qualified in your own time and at your own pace with our accredited online TEFL courses.

Our online courses are suitable for everyone - no prior experience or qualifications required - and are suitable for teaching both abroad and online.

  • 100% self-paced online study
  • Internationally recognised certification
  • Dedicated tutor support
The TEFL Org is the world's most accredited TEFL course provider

Internationally recognised certification

The TEFL Org the only TEFL provider to assign a dedicated personal tutor with real industry experience for the duration of your course

Dedicated online tutor

Lifetime access to The TEFL Org Job Centre

Lifetime access to our TEFL Jobs Centre

24/7 access to your course on any device

24/7 access to your course on any device

No hidden costs

No hidden costs

Owned and run by experienced TEFL teachers

Owned and run by experienced teachers

Our online TEFL courses

Choose between our best-selling 120-hour Premier Online TEFL course or our more comprehensive 250-hour Level 5 TEFL Diploma.

To combine these courses with live classroom training, visit our Combined Courses page. 

TEFL Org 120-hour Premier Online TEFL Course Recommended

120-hour Premier Online TEFL Course

Learn Online | Our best-selling course

Our best-selling 120-hour Premier Online TEFL course covers everything you need to get your first job teaching English. Get to grips with English grammar, learn about different teaching methodologies, how to plan engaging lessons, and much, much more.

View course What's included?
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How we compare

See for yourself how we compare to other TEFL course providers.

i-to-i The TEFL Academy Premier TEFL UK TEFL Groupon TEFL Courses
Price £379 - £606 £395 - £1,795 £373 - £573 £354 - £745 £225 - £300 Varies ~ £20
Discounted fees £151.60 - £242.40 £99 - £449 £149 - £229 £120 - £325 - -
Ofqual regulation*
DEAC AQC approved
Owned and run by experienced TEFL teachers
Dedicated tutor support**
Number of accreditors/regulators 4 2 2 4 TQUK endorsed but not regulated Often not accredited
Time given to complete 120-hour online course 6 months 10 weeks 6 months 6 months 90 days Varies depending on provider
Certificate (hard + PDF copy) included in course fee Both included PDF included, £29.95 hardcopy Both included PDF included, £25 per hardcopy PDF certificate included. Hardcopy TEFL certificate from £15 Not included

*Regulated by an Ofqual-awarding body, such as TQUK. Endorsement is not the same as regulation.
**Support from the same tutor who is assigned to you for the duration of the course
Information accurate as of June 2026

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Which TEFL course is right for you?

Not sure which TEFL course is right for you? Take our quiz to find your perfect course!

Get lifetime access to our TEFL jobs centre

80% of graduates find a job
within 2 months

Our employment partners:

Conversa Spain Logo DMU Global Logo EdX Logo English First Logo Fluent Education Logo Preply Logo Teach English Global Logo Xplore Asia Logo
Chat to a TEFL expert

Frequently Asked Questions

  • Q. What course should I do?

    A. We offer a range of courses to suit different schedules and needs. All of our 120+ hour courses will prepare you to start teaching English abroad or online for the first time. Take our quick quiz to find out what course is the best fit for you!

  • Q. Are TEFL Org courses accredited?

    A. Course providers as a whole are accredited, not individual courses. The TEFL Org is the most accredited TEFL course provider in the world, which means our qualifications are recognised by employers around the globe.

  • Q. How long does it take to get TEFL certified?

    A. With full-time study, it’s possible to complete one of our 120+ hour courses in as little as 4-6 weeks. Most of our students are studying part-time and the average completion time is 10-12 weeks.

  • Q. Can I use my qualification to teach English online?

    A. Yes! All of our 120+ hour courses are suitable for teaching both abroad and online. For those aiming to teach online, we recommend adding on our advanced course in Teaching English Online.

The world’s most accredited TEFL course provider

Accreditation matters. It's how both you and employers can be certain that a course offers all it claims to. That's why we are regularly assessed by a number of external bodies to ensure that the training we offer continues to be of industry-leading quality. These bodies include: DEAC, BAC, Ofqual, and SQA.

As the most accredited TEFL course provider in the world, a certificate from The TEFL Org is internationally recognised and respected. Wherever you're aiming to teach, you can be confident that training from us will leave you both prepared and qualified to take on an exciting new role as an English teacher!

TEFL Org is an internationally accredited and market leading TEFL course provider

What our graduates say

Our customers say Excellent
4.6 out of 5 based on 10,542 reviews
Matthew K

Verified Buyer

The lessons are well-produced and easy to follow. Course assignments and quizzes are well-designed to make sure you engage with and retain the content.

3 hours ago
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