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As one of the world’s leading TESOL certifiers, we’re the experts in getting you teaching English abroad! Training TESOL teachers since 1994 and with over 210,000 happy graduates, our range of TESOL courses get you qualified quickly with an internationally-recognised certificate. Whether you want to get your TESOL course online, or want some practical teaching experience to feel super confident leading your class, we’ve got the TESOL course to suit you!


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A man travelling in Thailand


With our Online TESOL Courses, you can train when and wherever you want!

• Get trained quickly

• Study as quickly or slowly as you want

• Add practical teaching experience by taking our highly-recommended weekend TESOL certificate

• Full-time support from TESOL tutors

• Accredited and globally-accepted certification



With our Combined TESOL Courses, you’ll get the added benefit of practical training, as well as the perks of the online course – a perfect mix!

• Get trained quickly

• Study as quickly or slowly as you want

• Full-time support from TESOL tutors

• Add the face-to-face weekend course at any time

• Practical experience

• Certification accepted around the world

Which TESOL Course would suit me?

English-Government regulated. 4.5 star-awarded. Internationally recognised!
Our TESOL Courses are the jewel in our crown and are the key to unlocking your teaching abroad dreams. Whether you’re wanting to train from the comfort of your mobile, or want a confidence boost from our weekend classroom course, we’ve got SO many ways to get you TESOL certified and ready to go. Not to mention our specialist courses with everything from Teaching Teenagers to Lesson Planning

English language teaching location

120 Hour Online TEFL Course

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120 hours is the minimum number of hours you’ll need to find a job in TEFL and this course is included in all of our course bundles.
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180 Hour Online TEFL Course

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This bundle includes the 120 Hour Online TEFL Course plus 2 specialist courses; Teaching Young Learners and Advanced Grammar.
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300 Hour Online TEFL Course

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This bundle includes the 120 Hour Online TEFL Course plus 5 specialist courses; Teaching Young Learners, Advanced Grammar, Teaching One-to-One, Teaching Teenagers and Teaching Business English.
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140 Hour Combined TEFL Course

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This includes the 120 Hour Online TEFL Course with the 20 Hour Classroom Course to help you put your knowledge into practice.
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200 Hour Combined TEFL Course

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Alongside the 120 Hour Online TEFL Course and the 20 Hour Classroom Course, you’ll also get 2 Specialist Courses to help boost your earning potential!
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320 Hour Combined TEFL Course

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The highest number of hours that we offer, this bundle includes the 120 Hour Online TEFL Course, 20 Hour Classroom Course plus an additional 5 Specialist Courses!
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asian school children posing in classroom
Buildings lit up at night in China

What you need to get TESOL certified

There are few limitations to becoming TESOL-certified – hooray! These are the requirements:

• You need to be a native English speaker.

• A handful of countries such as Japan insist that you have a degree, but these are few and far between. This definitely isn’t a requirement for our courses!

• You DON’T have to speak the local language.

English language teacher and students

Why get your TESOL Certification from us?

Our graduates have rated our TESOL courses an amazing 4.5 stars out of 5 and we get consistently excellent feedback! Here’s a few reasons why you should get TESOL certified with us:

Giving you the skills! We aim to transform you from an aspiring TESOL teacher to one with the confidence and skills to face your first class and inspire students of your own – what could be better?!

Simple but effective! We keep things simple, focusing on developing the essential skills required to be an effective TESOL teacher

Grammar! You will learn important details about the English language and how to convey them to your students in a simple, easy-to-understand way

Prepared for everything! You will become skilled at teaching English to a range of students – whether that’s on a one-to-one basis for a Businessman or a teaching a group of teenagers in Thailand!

All about resources! We will build your confidence to teach in a range of classroom situations, with a variety of materials, tips and solutions to common problems

We’re the best at what we do. Now, we don’t like to blow our own trumpet too much but we were the first TESOL provider of our kind to get Ofqual qualified – this means our courses are regulated by the English Government. With over 210,000 graduates and experience of sending happy teachers around the world since 1994, we’re one of the world’s leading providers, meaning with an i-to-i TESOL certificate, your CV will stand out from the crowd.

A river scene in Venice, Italy

Be Prepared: Get TESOL Certified

You may’ve heard that you don’t need a TESOL certificate to get a job overseas. The truth is that, in many countries, you don’t.

But the reality is that without any training, you’ll find it much tougher to find work. In this situation, it’s easy to find yourself working for an employer who provides few benefits, even fewer resources for their teachers to use, with a poor pay packet at the end of the month – not ideal when you might want to save for future travels! Either way, you’ll be making it much harder than it needs to be for both yourself and your students. When you can get qualified in as quick as 2 weeks, you might as well make it as easy as possible!

Proper training in TESOL teaching not only makes sure your students leave your classroom learning, it also helps to make you enjoy your time teaching – for most of us it’s a once-in-a-lifetime experience, so enjoy every second!

A group of TEFL teachers at the Great Wall of China

Earn a Proper Salary and Save Money!

As a fledgling TESOL teacher, you can expect to earn £800 each month on average. It’s important not to compare this to your salary from home as the cost of living in many TESOL destinations is far lower than you’d find at home, so your money will be worth much more.

With our Supported TEFL Jobs and TEFL Internships, often including free accommodation and meals, the hard part of finding a job in a reputable school is done for you, leaving you with the fun bits to plan! Earning up to £740 a month and with a generous completion bonus of up to £740, our Supported TEFL Jobs in epic locations such as China, Vietnam or Thailand, are ideal if you’re wanting a serious teaching job with a good amount of travel thrown in!

tefl courses

Become a confident, qualified English teacher with flexile online, classroom or mixed learning.

supported tefl jobs

With accommodation, salary and qualification sorted – it’s the hassle-free way to get a trusted TEFL job!

tefl internships

From Spain to Thailand, we’ve got an exciting trip for anyone wanting to teach and travel!

Find Us

i-to-i TEFL
4th Floor, Wilson House, Lorne Park Road,
Bournemouth, England, BH1 1JN,
United Kingdom

i-to-i TEFL is a part of Teach and Travel Group Ltd.
Registered Company No. 7935847.