Browse our most accredited TEFL Courses, TEFL Certification Programmes

The TEFL Institute provides highly accredited TEFL courses accredited by recognized bodies, such as DEAC, Highfield Qualifications, or OFQUAL and best TEFL certification programs to equip individuals with the necessary skills and knowledge to teach English to non-native speakers.

Expand your Career Opportunities

TEFL (Teaching English as a Foreign Language) certification is the most sought-after credential that equips an individual with the ability to teach English abroad or online. There are over 200 countries where you can teach English, and our best TEFL certification program can help you find your dream job abroad that matches your skills and interests. Getting a TEFL certification can be the start of a new adventure!

TEFL Courses

120 Hour Advanced TEFL Course

The 120-Hour Advanced TEFL Course offers a fast-track qualification to teach English online or in classrooms worldwide. This TEFL course has been deve...
Original price was: €425.00.Current price is: €175.00. Learn More

180 Hour Ofqual Regulated Level 5 TEFL Diploma

Earn a globally recognised qualification aligned with the European Qualifications Framework (EQF), open to students of all nationalities. The 180-Hour...
Original price was: €585.00.Current price is: €245.00. Pay in 2 interest free installments Learn More

310 Hour Hybrid Level 5 Advanced Diploma in TEFL

The 310-hour Level 5 Advanced Diploma is the highest level TEFL qualification that The TEFL Institute offers. This qualification provides greater job ...
Original price was: €945.00.Current price is: €445.00. Pay in 2 interest free installments Learn More

Paid Internships

Our paid internships offer you the chance to get you started in the world of TEFL. Our internships come with accommodation assistance, application support and guidance throughout your stay. It’s a great stress-free way to get working abroad and dip your toes into TEFL.

TEFL Internships

Teach English in Thailand

Thailand is a top TEFL destination known as the ‘Land of the Free’. With some of the highest salaries and a taste of tropical paradise, it’s ...

Duration: 4.5 Months
Salary Approx.: US$1,200/€985/£860
Open Dates: May/Octobe
Pay in 2 interest free installments Learn More

Teach English in Vietnam

With our TEFL internship in Vietnam, you’ll receive a lifetime TEFL qualification, hands-on teaching experience, and the opportunity to live in o...

Duration: 6-12 Months
Salary Approx.: $1200 to $2000 (USD)
Open Dates: Feb/August
Pay in 2 interest free installments Learn More

Teach English in South Korea

While enjoying the cultural delights of unique and lively South Korea, you’ll earn a lifelong TEFL qualification and improve your teaching skills...

Duration: 12 Months
Salary Approx.: $2,050 - €1,730 - £1,500
Open Dates: March/July/October
Pay in 2 interest free installments Learn More

Browse TEFL Jobs

Our TEFL alumni can utilise our free jobs board!!! Studying with us means you get access to the latest jobs all over the world and online. This is even available to you after you finish your TEFL certification program.

TEFL Jobs

efl instructor for university programs in japan

Location: Tokyo, Kanagawa, Chiba, Saitama, and Nagoya
Salary: 260,000 - 275,000 depending on qualifications & experience
Open Dates: Ongoing
Learn More

[vietnam] full-time public school english teachers – september start

Location: Hanoi, Vietnam
Salary: 1,600 USD to 2,500 USD per month
Open Dates: September 5, 2026
Learn More

tefl / celta teachers – english immersion summer camps (germany, july–august 2026)

Location: Cologne or Bonn, Germany
Salary: Competitive above-average salary for seasonal teaching positions
Open Dates: July 20, 2026
Learn More

Join our complimentary webinars

Keep up with the latest TEFL news with our free webinars. We host a range of webinars with our TEFL experts on various topics – from teaching online to teaching in South America! Students on any of our TEFL certification programs can access these: https://www.mersinforum.net/.

TEFL Webinars

efl instructor for university programs in japan

Location: Tokyo, Kanagawa, Chiba, Saitama, and Nagoya
Salary: 260,000 - 275,000 depending on qualifications & experience
Open Dates: Ongoing
Learn More

[vietnam] full-time public school english teachers – september start

Location: Hanoi, Vietnam
Salary: 1,600 USD to 2,500 USD per month
Open Dates: September 5, 2026
Learn More

tefl / celta teachers – english immersion summer camps (germany, july–august 2026)

Location: Cologne or Bonn, Germany
Salary: Competitive above-average salary for seasonal teaching positions
Open Dates: July 20, 2026
Learn More
Flexible 6 months study time
Affordable Pay in Installments
Supportive Personal Tutor Support
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What is a TEFL certification?

An internationally recognised TEFL (Teaching English as a Foreign Language) certification is a highly recognized TEFL qualification that prepares individuals to teach English to non-native speakers, opening doors to teaching english abroad or online.

An accredited TEFL course often covers topics such as English grammar, teaching techniques, lesson planning, classroom management, and lesson adaptation for students of various ages and cultural backgrounds. Courses are meant to give aspiring teachers practical skills and confidence, particularly those who have never taught before. Depending on the program, TEFL courses can be completed online, in person, or a combination of the two, providing flexibility for people with diverse schedules and aspirations. One of the most prevalent and commonly accepted TEFL certifications is the accredited 120-hour TEFL course, which is frequently required for teaching employment overseas and online.

Completing a TEFL certification opens the door to various opportunities all over the world. A TEFL degree will provide you with the qualifications you need to teach children in South Korea, educate business people in Europe, or work remotely as an online English teacher. For many, it becomes a means of achieving geographic independence, allowing them to forgo the regular 9-to-5 employment and earn a living while travelling or working from home. In many countries, a TEFL certificate is not only desired but also essential for acquiring a work visa to legally teach English.

The benefits of an internationally recognised best TEFL certification go beyond work chances. It builds a firm foundation in teaching abilities, develops confidence, and guarantees you’re ready to handle a wide range of classroom circumstances. Most significantly, it lets you have a significant influence by assisting students in achieving their English language goals. Whether you are motivated by adventure, personal growth, financial gain, or the satisfaction of teaching, a TEFL certification is an excellent investment in your future. With the proper training and a recognised TEFL certificate, the globe can truly become your classroom.
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How to get a TEFL certification

Enrolling in our reputable and most accredited TEFL course is the only thing you need to get a TEFL certification to teach English to non-native speakers. Our government-approved (DEAC, OFQUAL, Highfield Qualifications) regulated TEFL courses can be taken online, in person or in a blended format. Our courses typically involve coursework, assessments, and potentially live teaching practice. Get an internationally recognised, most sought-after, best TEFL certification, highly regarded and trusted by employers worldwide.

Some of the courses we currently offer are:

Government Regulated (Ofqual) 180-hour Level 5 TEFL Course 

This is our fully comprehensive online TEFL course. It’s a Level 5 TEFL course, meaning it is one of the best programs you can do to make your CV stand out in the world of TEFL. You can access the course whenever you want to and study at your own pace. Our materials are comprehensive and interactive, too! Throughout your course, you’ll have full access to our tutor support, our student discord network, and online Zoom sessions! 

 

Highly Accredited 120-hour Advanced TEFL Course

If you’re thinking about teaching online or if you already have some teaching experience, then our industry-standard, most accredited 120-hour advanced TEFL course could be the right option for you! You can access this fast-track course in your own time and study whenever it suits you! This can be a quick way for you to get qualified and get teaching soon!

 Accredited 120-hour Advanced TEFL Course
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Internationally recognised and Most Accredited TEFL Certification

The best TEFL certification is one that is accredited and will be valid for your future employers. Our online program is accredited by reputable bodies like Ofqual, Highfield Qualifications, and DEAC. This means that your TEFL courses will be recognised internationally as a valid, highly recognised qualification to teach english abroad or online. To learn more about Ofqual or verify Highfield’s status as our accrediting body, visit their website: Ofqual.

Studying a TEFL (Teaching English as a Foreign Language) course that is accredited, such as our range of courses, means that it has been approved by an external body and that it meets the standards for the level. This means that your TEFL course has been verified to meet the industry standards. An accredited TEFL course ensures that you are taking a course that is to the highest standard. This is very important for you and your potential employers to see!

Our course also holds accreditation for distance learning, which means that although you are studying at home, you’re in safe hands with us! Your course has been validated by the Accreditation Council for Distance Learning, ensuring a high quality for online learning. Your course is accredited and accepted worldwide, even as an online course. The accreditation number is 2854-2540.

 TEFL Courses
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Government Regulated TEFL Certification

Our internationally recognised TEFL (Teaching English as a Foreign Language) certification assures that your course meets the highest TEFL standards. Our 180-hour course is a level 5 course, which is equivalent to the CELTA qualification. These courses are well-known internationally, have high certification standards, and will make you stand out to employers. These courses can lead to job offers all across the world, including online.

Taking a government-regulated course online gives you access to the best quality courses in a convenient way for you. You can receive extensive training all from your living room!

There are some countries which require a higher level of training (South Korea, China, and Japan, for example) and taking an internationally recognised TEFL certification will ensure that you receive the best training for roles in these countries. You will most likely need to validate your certification to work in these countries. Undertaking an accredited, government-regulated TEFL course means that this process will be smooth. Our courses are recognised worldwide, so you won’t get the nasty surprise of having to redo your TEFL course because you didn’t go with an accredited provider!

 

 Most Accredited TEFL Courses
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Verified reviews

Gain your certification online with an established, reputable institution. TEFL qualifications open to non native speakers

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4.8
Based on 2307 reviews
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See all reviewsWrite a review
Absolutely fantastic course, Chloe was amazing and helped me with any issue I had during my 60hr Level 5 course, would 10/10 reccomend this company to anyone
Marquel G.
13:42 09 Jun 26
I cannot recommend The TEFL Institute of Ireland enough for anyone interested in entering the world of English language teaching . The courses are accessible, easy to follow, convey exactly what is necessary, and highly varied, allowing anyone to find their speciality in this field .On par with this however, the institution is exceptionally helpful, patient, and has plenty of useful advice should issues arise during study or job searching. Jessica in particular has been indispensable in my own endeavours.
C.J M.
16:00 08 Jun 26
Laura, Lisa, John and Kilian are a source of great support. I had a fantastic experience with The TEFL Institute. Highly recommend them.
Natasha Riley B.
15:41 08 Jun 26
I recently completed the 180-hr TEFL Diploma + 30-hr Business English module. Throughout the course I regularly sought advice, receiving superb support from Laura Graham. Towards the end of the Diploma, I made contact with Jessica Jeffery, who gave me expert guidance on preparing to teach TEFL. Whatever question I posed, she provided answers and solutions. These TEFL support people were at all times very friendly, ever-helpful, and all in quick response time. A warm and personal touch!
David T.
05:37 05 Jun 26
Overall, I enjoyed and was determined to gain my TEFL Certificate. I liked learning about the different ways of learning English in person and online, learning about different types of ways to teach students like using realia, for example ,and learning about how to write lesson plans. Initially, I found learning to write the lesson plans annoying and irritating, but eventually, I found that to be one of the most rewarding parts of the course. Being able to write a lesson plan helps one go in with a plan to help guide and teach students the English language. I see the emphasis on learning to write lesson plans during the course to be a very insightful idea on the part of TEFL Institute of Ireland. It builds confidence, gives one an idea on how to conduct a lesson, and builds a foundation on which to start from.The cons I had with the TEFL Institute of Ireland is that there were either spelling, grammar, or punctuation mistakes, certain lessons could not be confirmed to be completed because the arrow button was grayed out, and lastly, the assessments take way too long to complete because there were about 20 - 30 questions in one assessment and they were all open-ended. I think that they could have chosen for students to have half the number of assessment questions (10 - 15 questions) or could have made some of them multiple choice.Mr. John Curry spoke to me in the beginning when I was getting ready to start the TEFL Certification course and the recommendations he gave to me were helpful. Also, during the "How to change your career in 2026 with TEFL Certification" Zoom Webinar, Mr. Curry's explanation of his experience and the job related information was confidence-building and encouraging.I am grateful for the benefits I have received from being receiving my TEFL Certification from the TEFL Institute of Ireland.
Josephine
16:01 03 Jun 26
I have just finished the 10 hour Advanced Certificate in TEFL Classroom Methodologies course. The course was excellent very informative, and I learned great strategies to use in the classroom. Michelle Benson was an excellent instructor, as she has a bubbly personality and a wealth of experience in the area. Michelle kept all the students engaged through interactive classes over the two days while maintaining a fun and relaxed learning environment. I would not hesitate to recommend this course!
Anita G.
11:12 02 Jun 26
Great learning experience, especially enjoyed the 10 teaching practice with Michelle Benson. She was very motivating and experienced and made the class feel at ease.
Emma M.
15:36 13 May 26
It was not bad! I passed two courses and some links I couldn't open I ve let to know the teacher and still waiting for the answer. Some information I knew, some of I discovered. Hope, next courses will be interesting too.
Olga D.
17:31 07 May 26
Very well led and updated course. Lisa offered quick and simple customer service. Absolutely delighted!
Karina F.
08:52 03 May 26
Perfect attention. Ms. Jessica Jeffery was incredibly supportive and professional.
Luis V.
17:20 29 Apr 26
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about us

World's Most Accredited And Recognized TEFL Certification Provider

TEFL Institute is an internationally accredited and market-leading TEFL course provider. A modern language institute that offers an international academic experience. We offer three primary TEFL qualifications with many additional high-quality courses to add to your resume!

As a renowned and internationally recognized TEFL provider, your mind will be at ease when choosing the right TEFL course. The academic team consists of reputable professionals who work hard to ensure that our courses are high quality and standard.

As a recognisable global TEFL institute to employers worldwide, you will have the ability and confidence to secure your first TEFL job online or abroad.

Moreover,  The TEFL Institute provides a full job placement service led by our experienced recruitment team, who are there to advise and help you with your employment opportunities teaching English online or abroad.

THE TEFL INSTITUTE STUDENT APP

STUDY ON THE GO

You can now access our TEFL courses from any device, whether you are on the go or simply at home, through our exclusive TEFL app! If you are currently working on a course or simply need to review it, our app will enable you to always have it on you.

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FAQs

Find answers to some of the most frequently asked questions

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To earn a TEFL certificate, you need to sign up for a TEFL certification program, finish all the study lessons, and pass the final tests.  You get a certificate once you finish the program that lets you teach English to those who don’t speak it as their first language.

The duration of time depends on the level of the course and how fast you study. Most people who want to get a regular TEFL certification finish it in 2 to 8 weeks. A more in-depth Level 5 program may take 8 to 16 weeks.

If you’re looking to get TEFL certified, you generally need to be 18 or older and have strong English skills. No need to worry about having teaching experience, and a degree is only necessary in some countries for visa purposes. A degree is only necessary in some countries for visa purposes, including certain teaching jobs in the US.

Yes, you can get a TEFL certificate by taking an online TEFL program. These programs let you study from home at your own pace. You will complete lessons, quizzes, and sometimes teaching practice online. After finishing all the requirements, you get a TEFL certificate that allows you to teach English online or in classrooms abroad. Online programs are flexible and a good choice if you cannot attend in-person classes.

No, TEFL certificates do not expire. Once you earn your certificate, it is valid for life. You can use your certificate anytime to apply for teaching jobs online or abroad.

A trustworthy TEFL certificate should be approved by trusted organizations such as OFQUAL, Highfield Qualifications, or DEAC (in the US), as well as other external regulators that ensure the course meets proper quality standards.

Yes, both native and non-native English speakers can get TEFL certified. What matters most is having good English skills and the ability to teach effectively.

Yes, most countries and employers require a TEFL certificate to work legally as an English teacher. Having a TEFL certificate is especially important when applying for a work visa in the US or other countries. It shows employers that you have the skills and training to teach English effectively, which makes you a more competitive candidate for teaching jobs.

No, a TEFL certificate doesn’t guarantee a job. But it strongly improves your chances, gives access to more teaching opportunities, and can help you earn better pay. Your hiring success also depends on experience and interview performance.

Yes. Online TEFL certificates are accepted by many employers in the US and around the world, as long as the program meets required standards and is properly approved.




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