our world-leading
TEFL courses!

Welcome to the world’s leading TEFL course provider!

Teach English abroad with the world’s leading TEFL course provider!

We’re experts with over 23 years’ experience in teaching English abroad training. We start by supporting you to qualify as a fearless TEFL teacher, before guiding you in how to use your qualification to teach English abroad in amazing locations around the world (we’ve got TEFL Internships in places like Thailand, Vietnam, Spain and more!)

Whether you’re wanting to do your TEFL training from the comfort of your mobile, or would prefer some confidence-boosting classroom training, we’ve got the perfect TEFL Course for you. Our TEFL Courses are designed with busy lifestyles in mind, so we make them as flexible as possible – with 24/7 access to your course from any device, as long as it’s connected to the internet!

Since 1994 we’ve trained over 182,000 TEFL graduates, who’ve rated our TEFL Courses an impressive 4.5 stars out of 5. With our English-Government regulation and international recognition, an i-to-i qualification is a mark of quality on your CV in the world of TEFL.

Not only do we offer internationally-recognised Online and Combined TEFL Courses, we have an extensive range of specialist Add-On Courses to boost your earning potential.

With courses like Teaching Teenagers and Lesson Planning, you’ll be ready for any situation that TEFL can throw at you! If you’re wanting to TEFL but want to work online as you travel or even work from home, our Become an Online Tutor Add-On is the perfect prep!

Male teacher in school yard with thai school children

We’re Ofqual regulated and proud!

Ofqual is the English governing body responsible for regulating teaching standards. Our TEFL Courses are all fully accredited, meaning that with an i-to-i TEFL certificate in your hand, you’re more likely to get a high-calibre TEFL job. Perfect for those wanting to earn a good income while teaching!

TEFL experts since 1994

In 24 years, we’ve trained 182,000 TEFL teachers who are now teaching in exotic locations around the world! Our TEFL qualifications last forever, so whether you’re wanting to teach and travel ASAP or simply want the qualification on your CV, there’ll come a time when you benefit from our excellent international links

Always here to help!

Our team at i-to-i HQ is full of TEFL experts who are always on hand to answer all your questions. From our in-house Academic Director to our knowledgeable Customer Team, you’ll benefit from unrivalled support from the start of your training until you land your first TEFL job!

Our reviews do the talking!

We care what people think! Rating us an impressive 4.5 stars out of 5, our TEFL graduates rate us highly on the quality of our training, affordability and service. Check out our reviews for yourself here!

Our TEFL Internships

If you’re looking for a travel-lead TEFL experience, our Internships are the perfect introduction to TEFL. With your TEFL training, accommodation and orientation in epic destinations included, our Internships are created for those looking to tick some amazing locations off their bucket list! Choose between paid or volunteer experiences, depending on what takes your fancy...

Is TEFL for me?

If you’re wanting to travel but need an income while your away, TEFL (teaching English as a foreign language) is the perfect solution. Once you’re TEFL qualified, you can pretty much pick a country, move there and teach English! Whether you’d like to volunteer for a few weeks or have a full-time paid role, with an i-to-i TEFL certificate on your CV, you’ll stand out from the crowd thanks to our long-standing international reputation and accreditation. Pick your perfect TEFL course here.

i-to-i TEFL
is rated 4.54 - based on 2174 reviews

Wow this is a great course. Once i got started i could not stop. I completed my cource way before the expiry. The conten... More

11th August 2018

The course was very effective and straight to the point. Especially the practical weekend in combination with the 120 ho... More

10th August 2018

I would rate this course a 5 stars. It is definitely an enlightening, fun and wonderfully structured course. It creates ... More

10th August 2018

Brilliant course...kept me engaged every minute!the very best tutors and material.....ready for my China adventure.....y... More

9th August 2018

I feel totally prepared to step into the classroom as an ESL teacher after completing the I to I 120 Hour Online Tefl co... More

9th August 2018

1.Teaching English can either be a wonderful way to spend a year or two living overseas or a fascinating career – 2.It... More

8th August 2018

Now that I are TEFL qualified, I feel like the more great opporunities openning up for me!!! Thank you for being such a... More

7th August 2018

I love how it provides practical examples as well through the videos. It doesn’t just focus on the theory side but als... More

7th August 2018

I really enjoyed the course and I felt that it covered all the aspects required.

7th August 2018

The best form of learning I have experienced and I'm not at all fond of learning so this definitely a mind changer.

6th August 2018

Making Adventures Happen since 1994


i-to-i was born (hooray!) and we started training up teachers ready to take English classes all over the world! This same year we pioneered the classroom course, changing the way TEFL works forever!


The year we launched the first online TEFL course! With a TEFL course entirely online, our teachers can fit the flexible training around even the busiest life! Plus, with 24/7 access through any internet-connected device, you can train from anywhere in the world!


Back in 2006, we were the first company to send TEFL interns all the way to China! Our international connections with schools in this amazing country are still strong to this day!


This huge year saw us reach 100,000 TEFL graduates… We’re proud to have supported such a huge amount of teachers to reach their TEFL dreams!


Joining forces with LoveTEFL dominated this busy year – a partnership we’ve never looked back from! In other news, we also launched our jobs board and it quickly became THE place to find the best TEFL jobs all around the world!


Ofqual – the English Government body responsible for regulating teaching qualifications gives our courses their stamp of approval! Now, with an i-to-i TEFL qualification, your CV will stand out from the crowd and get recognised internationally.

Our Friends
FCO Know Before You Go
Impact English China
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877 526 3959

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i-to-i accepts the following payment methods:

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Teach and Travel Group Ltd. Registered Company No. 7935847.
Suite 2, Chantry House, Victoria Road, Leeds, West Yorkshire, LS5 3JB, United Kingdom

i-to-i TEFL is rated 4.54 stars by based on 2174 merchant reviews