Expert-led Level 5 TEFL certification, regulated by Ofqual, approved by DEAC

Aligned with the European Qualifications Framework (EQF), getting a TEFL certificate (Teaching English as a Foreign Language) is the qualification you need to teach English abroad or online. The TEFL qualification lets you become a digital nomad and travel anywhere. Imagine teaching...

Ian O'Sullivan, founder of The TEFL Institute

A note from Ian, our founder

Hi, I’m Ian O’Sullivan and I set this place up. I started out teaching English in Costa Rica in 2002, then founded The TEFL Institute in Ireland in 2017, 161,000 graduates ago.

...

⚡ Express Qualification | 2-4 Weeks

120-Hours Accredited
TEFL Course
Online (Advanced)

Original price was: €425.00.Current price is: €175.00. 59% off

Fast Track

Get access to entry-level jobs. Qualify to teach at home & abroad.
This is a course which has been developed using some of the best school systems in the world, and it gives you a fast-track qualification to teach English quickly. It’s the shortest course we offer.  
  • 6 Months Unlimited Course & App Access
  • 4 Free Gifts - New Beginnings Bundle
  • Ultimate Career Starter Pack – Free Copy
  • 6 Hours of Live Career Coaching
  • 29 Hours of Live Tutor Workshops
☝️ The Smart Choice | 6-8 Weeks

180-Hours Ofqual Regulated
Level 5 TEFL Diploma

Original price was: €585.00.Current price is: €255.00. 56% off

pay in 2

Split the cost of your purchase into 2 interest-free payments
The 180-hour course is a CELTA-equivalent qualification and is regarded worldwide by employers. It will teach you everything you need to teach English as a foreign language.  
  • 6 Months Unlimited Course & App Access
  • 4 Free Gifts - New Beginnings Bundle
  • Ultimate Career Starter Pack – Free Copy
  • 6 Hours of Live Career Coaching
  • 29 Hours of Live Tutor Workshops
🏆 The Professional's Choice | 8-10 Weeks

300-Hours Ofqual Regulated
Level 5 TEFL Diploma (Advanced)

Original price was: €875.00.Current price is: €375.00. 57% off

pay in 2

Split the cost of your purchase into 2 interest-free payments.
This is the best out of all the courses we offer. In this program, you’ll get a top-of-the-line qualification, salary-boosting specialist courses and access to teaching practice to be ready for whatever career you want to start.
  • 6 Months Unlimited Course & App Access
  • 4 Free Gifts - New Beginnings Bundle
  • Ultimate Career Starter Pack – Free Copy
  • 6 Hours of Live Career Coaching
  • 29 Hours of Live Tutor Workshops

Verified Student Reviews

The TEFL Institute is proud of the positive feedback we receive, which continually strengthens confidence in our programmes. Our 14-day money-back guarantee ensures that students can enrol with complete peace of mind.
Read all reviews
(4.96) Out of 2897 global reviews
5 Star
97%
4 Star
2%
3 Star
1%
2 Star
0%
1 Star
0%
4.7
Based on 2328 reviews
I highly recommend the TEFL Institute of Ireland!I have just completed the 190 -Hour Hybrid Level 5 TEFL diploma and I could say I really enjoyed it!!The course is very comprehensive, the content of the course is very useful and generally all the course is very interactive!!What I really appreciated was the helpful support I received from my tutors ( Laura Graham, Michelle Benson), Lisa Flynn( customer support), Jessica ( recruitment team ) and all the team of the TEFL Institute of Ireland is very supportive..They do a great job!!I feel very grateful to all the team!!
ΑΝΤΩΝΙΟΣ Γ.
16:29 16 Sep 26
I am completing the 180 hour TEFL course which is the equivalent of CELTA, it has been a remarkable journey so far, and I have gained so much new knowledge that I wasn't aware of before.Schools are already interested in hiring me just by knowing that I will be completing the course soon, and the people at the TEFL Institute of Ireland have been so helpful with everything, they really are there to help when help is needed, thank you dear TEFL Institute of Ireland you are really helping so much in preparing me for my next teaching job.
firas A.
08:11 15 Sep 26
I recently completed the 30-Hour Teaching Business English Course, and I learned so many interesting and useful things about how to plan, prepare, and create effective lessons.The course provides lots of valuable PDFs, videos, and links that allow you to explore the topics in greater depth and continue learning even after completing the course.I highly recommend it to anyone who wants to expand their knowledge, develop their teaching skills, and strengthen their potential as a Business English teacher!I also completed their “Using Generative AI in TEFL” course, which was very useful, especially because they recommended many AI teaching apps and websites that I had never heard of before.And when it comes to AI, the rule is always the same: create a good, well-written prompt and then refine it as necessary!
loris F.
15:31 08 Sep 26
Really good course that you can complete in your own time! I found it very manageable and my Tutor marked all work very quickly! Within 1 day! Also, feedback is really detailed so if you do have any corrections to make, it is clear where you need to look (modules etc.) To fix it.Would recommend TEFL Institute to anyone interested in doing a TEFL course :)
Josh
11:36 03 Sep 26
Really good course that you can complete in your own time! I found it very manageable and my Tutor marked all work very quickly! Within 1 day! Also, feedback is really detailed so if you do have any corrections to make, it is clear where you need to look (modules etc.) To fix it.Would recommend TEFL Institute to anyone interested in doing a TEFL course :)
Josh
11:36 03 Sep 26
Early stages yet, but so far enjoying the content.Responses have been efficient and timeous.
Vanessa C.
19:19 30 Aug 26
Early stages yet, but so far enjoying the content.Responses have been efficient and timeous.
Vanessa C.
19:19 30 Aug 26
I’ve almost finished my 300-hour TEFL Diploma with this fantastic institution, and honestly, I’m much more impressed than I expected! The TEFL Institute of Ireland is one of those rare platforms that genuinely delivers what it promises. Everything is smooth ,well organised, and easy to follow — no scratching your head wondering what comes next. And the content is seriously incredible -super practical videos, PPTs, and teaching materials you can take straight into the classroom. On top of that, you get free access to job opportunities, webinars with graduates, and great support and guidance along the way. All in all ,you’re not just getting a certificate — you’re getting a real pathway into teaching and into the international job market. A special thank you to Laura , Elaine ,and Tara , who have been just amazing throughout — always quick to respond and genuinely helpful. So glad I chose the TEFL Institute of Ireland ! More than perfect! 100% recommend!!!
Veronika V.
19:02 13 Aug 26
I had always that I knew it all as long as it had to do with English language but this course has exposed me to so many different things I never even knew existed. It’s really very interesting and I am loving it all the way.
Eme Efiom (.
20:12 01 Aug 26
I had always that I knew it all as long as it had to do with English language but this course has exposed me to so many different things I never even knew existed. It’s really very interesting and I am loving it all the way.
Eme Efiom (.
20:12 01 Aug 26
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More Than a Course
We offer a Full Support System

The TEFL Institute has over 30 years of combined experience working in the English as a Foreign Language (EFL) industry. We work closely with our team of educators to help you pick the ideal TEFL certification online for your needs and equip you with the skills to teach English abroad or online. Our qualifications are recognised and accredited internationally, so you can use them however you see fit.

 

The government and Ofqual-regulated Level 5 TEFL Diploma courses which we offer help to ensure that you get the best standard of teacher training and qualifications possible. Due to this, we have teachers and training tools which are in constant demand by employers worldwide. We’re proud to have the global reputation, experience and vast curriculum employers trust and respect.

 

Our online TEFL and TESOL courses can be accessed on any device you have. If you have a phone or tablet, you can download our unique app to work 24/7.

Learn more

Regulation and accreditation assure
the quality that employers value

Highfield Qualifications

The TEFL Institute has had its Level 5 Qualification accredited and approved by Highfield Qualifications. This is a qualification which gives our learners access to a qualification which is recognised internationally, and our learners use it to do things like secure their visas, gain teaching positions and seek employment all around the world teaching English as a foreign language. 

[Approved Centre Number: 21335]

OFQUAL (The Office of Qualifications and Examinations Regulation)

Ofqual exists to deliver formal recognition to organisations like ours. It offers qualifications, assessments, and examinations and has approved Highfield to act on its behalf, meaning that Ofqual also accepts anything it approves. 

DEAC, the Distance Education Accrediting Commission

The DEAC is an accredited agency from the US. They are formally called the Distance Education Accrediting Commission. They work with their Approval Quality Curriculum status, which is awarded to a program or course which they feel has met their quality standards.

We are delighted that our Level 5 TEFL courses have received this approval from the DEAC. We hope this goes a long way in showing people how dedicated we are as a learning provider and how committed we’ve been to helping people learn to become TEFL teachers.

The approval is proof that our curriculum has managed to achieve high levels of success and that our educational standards are considered suitable by the academic authorities of the US – next-door neighbours we’re happy to collaborate with. 

OTCAC (Online Teaching Course Accreditation Committee)

The Online Teaching Course Accreditation Committee is a UK based independent accreditor of online courses. To hold accreditation a provider is assessed against published standards and reassessed to keep it. Our courses are also CPD accredited through The CPD Group, with each course listed publicly on The CPD Register.

Awards and Accreditations

Teach English Online

Becoming a TEFL teacher in Canada or abroad is a promising career – there is a growing need for English teachers to enter the online space. You can build a full-time job from anywhere worldwide and explore options at your leisure.
Teach English Online
Teach English Online

Teach English Abroad

If you want to experience teaching in a different country, then you’d be wise to look at what opportunities we have working abroad. The TEFL Institute helps to offer internship packages designed to make travel abroad easy to do – leaving you the time to enjoy the experience of travel.
Teach English Abroad
Teach English Abroad

Learn from the Best — Join Our Complimentary Webinar Events!

Are you interested in becoming a professional TEFL teacher? If so, please feel free to join our webinar. You will learn what it means to get the most highly-regarded qualification, what the future as a TEFL teacher might look like, and how to begin your brand new career in English as a foreign language

Teach English in Asia: Your Guide to Getting Started

Location

ZOOM (UK TIME)

Date

06.10.2026

Time

5:00 PM
register now

AI-powered career support
real-time job listings, free TEFL tools

Study on the go

Study anywhere with TEFL Institute’s interactive mobile app, the only TEFL provider with a dedicated app for flexible, learning.
1k+ downloads.

Inspiring Minds, Building Futures

The TEFL Institute doesn't sell TEFL courses. It helps people build a life and career through teaching English. We love cutting edge technology, so do educational institutes! See how our expert training and supportive community have helped TEFL Institute graduates launch rewarding English teaching careers worldwide. Read their stories and discover the difference our programs make.

With an 85%+ success rate in securing TEFL jobs
we offer personal mentorship and AI-powered career support

We offer continuous career support, personalised mentoring, and exclusive access to our employability team’s TEFL job opportunities. Benefit from our AI-powered Jobs Explorer and Digital Teaching with AI Essentials module to stay ahead in your teaching career. Join a community of over 148,000 learners worldwide.

Comparative employment guide for TEFL teachers

Download your copy TEFL job market explorer
Teach English In Thailand Job
Thailand
Posted: 16 hours ago Salary Up To: 34,000 THB
Spain
Teach English in Spain Job
Posted: 4 hours ago Salary Up To: €1,400
Vietnam
Vietnam
Posted: 16 hours ago Salary Up To: €1,200
Italy
Teach English In Italy Job
Posted: 10 hours ago Volunteer

Question? get in touch

    faqs

    You won’t need a degree to teach English online. None of our courses demand that you have a degree or base their completion on getting one. Once you’ve become qualified to be a TEFL teacher, you have two main routes you can go down – you can work for a school online or become a freelancer who runs a business. In either case, you’ll find options which don’t demand a degree, just your new TEFL skills. Check out Latin Hire and Cambly for non-degree teaching options.

    As with any job, your starting salary is shaped by your experience and what you’re prepared to do. Most new TEFL teachers start at the equivalent of $10-12 per hour. If you improve your rating, then you’ll be able to earn more, and if you go freelance and can keep the work coming in, you’ll be able to earn up to $35 per hour or more.

    All of the TEFL qualifications which we offer are good courses to take. However, if we had to recommend one specific course, we’d suggest the Level 5 TEFL Course. It is a CELTA-equivalent certification accredited by Highfield, which Ofqual backs

    Our qualifications are recognised and approved all over the world. When you complete a course, you can teach English in Canada, the UK, the US or anywhere else. Our Level 5 course – 180 hours of study – is DEAC Approved. The DEAC works with the US Department of Education, so they only approve the best of the best. 

     

    Our Level 5 TEFL Courses are all approved by the DEAC AQC Curriculum Approval Scheme. This includes the 180-hour, 4 x 60-hour and 300-hour courses. These qualifications have all met the criteria for approval from the DEAC, which means they’ve been subject to considerable judgement and evaluation. This is the same benchmark for quality used by the US Department of Education. That’s how you know that this is a course which will help to give you a good education because you know that a lot of time and work has gone into getting this approval, and we will be retested regularly to make sure that we’re still meeting the quality guidelines. 

    One thing we need to stress you should look for in a TEFL course is that the company offering it has an Ofqual-regulated certification – like our Level 5 course. This is your guarantee that the course content, materials and overall teaching are the highest quality. There are other options for accreditation, but we recommend this as a guideline for all prospective providers. Furthermore, you must ensure you get 120 hours of training as a minimum because this is the industry standard.

    TEFL stands for Teaching English as a foreign language. You’ll be teaching non-native English speakers how to speak the language without the need for translation tools.  A good TEFL teacher needs to have the knowledge and know-how necessary to teach in the right way. For this reason, a teacher will need to do a course and get a qualification to go and teach anywhere in the world. Your main options as a TEFL teacher will be to teach English online on a one-to-one basis or in classroom environments. The TEFL industry is extensive.

    We don’t put any rules on people taking our courses. As long as you’re over the age of 18 and speak English well, you can participate in our classes. It’s as simple as that.

    No, you don’t need a diploma to teach English abroad. Most employers will take the 120 hours of accredited TEFL training, which is the internationally recognised standard. However, a TEFL diploma will help your employment chances and give you more opportunities.

    If you’re going to be a TEFL teacher, then you need to be outgoing and confident because you’ll be working with either kids or adults who need a proper education. A big part of the method we use for teaching involves helping you to project yourself as being a natural teacher. This can take practice to get right. Our TEFL teachers need to be at least 16 to work natively and have a C1 level of English proficiency. You can take our free English test to work out your ability if you’re not sure about it.

    There are a lot of qualifications and courses you can take with us. Picking the right one for you might be tricky for a new teacher-to-be. The best thing you can do is look at the different options. For example, if you meet these criteria, you’d be a good fit for the 120-hour course:

     

    • You have a minimum of a BA degree in any subject. 
    • You’re a native English speaker who has a passport in the US, UK, Canada, NZ, SA, Ireland or Australia.
    • You’re looking for work in a country with a high demand for TEFL teachers.

     

    However, if you’re someone who meets more of these criteria, then you’re a better fit for the Level 5 course:

     

    • You don’t have a degree or previous teaching experience.
    • English is not your first language, and you don’t have a passport from one of the above countries. 
    • You want to work in a country where the industry is competitive, and you don’t feel confident about your teaching ability.

    Your TEFL qualifications last for a lifetime. You can improve your skill set at any point.

    You don’t need to speak another language for the bulk of TEFL jobs. Not having another language at your fingertips isn’t going to stop you from teaching English in other countries because you’ll be encouraging students to speak in English. You might find that speaking another language is a requirement for a couple of languages, but most of the time, you don’t need to worry.

    If you’re looking for a new career teaching English abroad, or you just want to travel, then a TEFL certificate is the best way to do this. If you do it online, you’re not tied to a specific place either. We offer you the freedom to study from anywhere. You’ve got the freedom to pick and choose whatever works for you.

    The most important thing for any non-native English speaker is that you take a look at the visa requirements for the country you want to go to. There are specific rules if you don’t come from an English-speaking country like the UK or US. However, it’ll just involve a couple of extra steps to prove your ability and then you’ll be allowed to teach wherever you’d like. 

    Show More Faqs

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