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: £155.00. 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: £500.00.Current price is: £225.00. 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: £785.00.Current price is: £365.00. 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
Original price was: £775.00.Current price is: £509.00. 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 english teacher

Location: Bari, Italy
Salary: 1200,00 (net) euros per month
Open Dates: October 1, 2026
Learn More

english language coach (online – fixed schedule/lessons

Location: Online
Salary:  Japanese yen - ¥1,000 per 25-minute private lesson & ¥2,000 per 50-minute group lesson   
Open Dates: Ongoing
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english teacher – yuanlin, taiwan | start august 2026

Location: Yuanlin, Central Taiwan
Salary: Base monthly salary: NT$55,000
Open Dates: August 2026
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english teacher – indonesia!

Location: Indonesia
Salary: TBC
Open Dates: Ongoing
Learn More

native esl teachers – online (china)

Location:
Salary: $10-$20 per 50 minute class
Open Dates: Ongoing
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english second language teacher

Location: South Tipperary, North Cork & Limerick areas
Salary: TBC
Open Dates: August 2026
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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

young learner teacher in cáceres for 2026-27 academic year

Location: Cáceres, Spain
Salary: 1550 Euros/month
Open Dates: September 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 english teacher

Location: Bari, Italy
Salary: 1200,00 (net) euros per month
Open Dates: October 1, 2026
Learn More

english language coach (online – fixed schedule/lessons

Location: Online
Salary:  Japanese yen - ¥1,000 per 25-minute private lesson & ¥2,000 per 50-minute group lesson   
Open Dates: Ongoing
Learn More

english teacher – yuanlin, taiwan | start august 2026

Location: Yuanlin, Central Taiwan
Salary: Base monthly salary: NT$55,000
Open Dates: August 2026
Learn More

english teacher – indonesia!

Location: Indonesia
Salary: TBC
Open Dates: Ongoing
Learn More

native esl teachers – online (china)

Location:
Salary: $10-$20 per 50 minute class
Open Dates: Ongoing
Learn More

english second language teacher

Location: South Tipperary, North Cork & Limerick areas
Salary: TBC
Open Dates: August 2026
Learn More

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

young learner teacher in cáceres for 2026-27 academic year

Location: Cáceres, Spain
Salary: 1550 Euros/month
Open Dates: September 2026
Learn More
Flexible 6 months study time
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We're Certified

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 UK

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
Get TEFL Certified

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
Tefl Institute is Trusted And Respected Worldwide

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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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4.9
Based on 169 reviews
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4.9
Based on 100 reviews
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I had a follow up call with Jessica after completing the 120 hour TEFL certificate and she helped me so much. She made me feel calm and excited to be an ESL teacher. I have had a ton of success as a result of our meeting so I am very grateful!
Mae
22:27 13 Jul 26
Good intro to teaching work abroad / foreign countries. John’s reassuring manner is encouraging!
Lorenza A.
13:00 09 Jul 26
I purchased the 310 hour course and completed the TEFL 180 hour Level 5 course through the TEFL Institute. I am continuing to work on the additional courses. The material for the 180 hour course was comprehensive and relevant. I especially appreciated links noted in lessons to websites useful for future lesson material. When I contacted the TEFL Institute with a concern or question, my tutor responded quickly and the issue resolved. Also, the general webinars on TEFL teaching have been very helpful as I move forward as a TEFL teacher. I choose the TEFL Institute after a comparison of the top TEFL schools and visiting the school websites. The TEFL Institute website, for me, was sensibly laid out, the information was straight forward and overall not too "busy". When I contacted the school requesting a phone call, the call was scheduled, the staff member was friendly and my questions were answered. A caveat is the time frame for completing the entire course; it is short and I struggled due to obligations and unexpected events. I purchased a time extension but there should be more time allotted.
Laurel G.
14:00 07 Jul 26
A very impactful webinar.. John was really helpful...
Maureen U.
13:03 07 Jul 26
I found John’s webinar, A Guide to Teaching English in Europe, to be insightful, practical, and very beneficial.
Grace C.
12:27 07 Jul 26
The courses were very informative and easy to follow, staff friendly and helpful. So glad I did these courses and got my TEFL certification! Would recommend to anyone.
Agota
21:51 30 Jun 26
I’ve recently started my TEFL course and so far I’m very impressed with the experience. The course is well-organized, easy to navigate, and the content is engaging and informative. Even in the early stages, I feel like I’m gaining valuable knowledge and practical insights into teaching English as a foreign language.A special thanks to Killian Bukulin, who has been incredibly helpful and informative throughout the enrollment and onboarding process. He took the time to answer all of my questions, explain the course structure clearly, and made me feel confident that I had chosen the right program. His professionalism and support have made starting the course a smooth and positive experience.I’m excited to continue my studies and would highly recommend this TEFL course to anyone considering a career in English language teaching.
Jake F.
10:58 25 Jun 26
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
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about us

World's Most Accredited And Recognized TEFL Certification 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!

We are one of the most Accredited TEFL Certification Provider in the UK

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.

Download the app

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FAQs

Find answers to some of the most frequently asked questions

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A TEFL certification never expires in the UK. Once you earn a TEFL qualification, such as an Ofqual-regulated Level 5 TEFL certificate, it remains valid for life. Some employers may prefer recent training or experience, but your original TEFL certification will always stay valid and recognised.

In the UK, TEFL certification costs vary depending on the course and accreditation. At The TEFL Institute, a 120‑hour Advanced TEFL course costs start around £100 to £500, a 180‑hour Level 5 Ofqual-regulated TEFL diploma costs approximately start around £200 to £600, and a 300‑hour Level 5 Advanced Diploma costs start around £400 to £950. These prices are competitive compared to most UK-accredited TEFL courses, and some courses also offer flexible payment plans.

You simply need to enrol in TEFL programs. You can choose from a 120-hour Advanced TEFL Course, a 180-hour Level 5 Diploma, or a 300-hour Level 5 Advanced Diploma, all available online, in person, or in a blended format.

Each course covers English grammar, teaching methods, lesson planning, and classroom management, along with assessments to prepare you for real teaching. Once you complete your chosen program, the TEFL Institute will issue your TEFL certificate, which is recognised by Ofqual, Highfield Qualifications, DEAC, and AQC, allowing you to teach English in the UK, abroad, or online.

In the UK, a legitimate TEFL certification should be regulated by Ofqual or awarded through an Ofqual-approved awarding body, such as Highfield Qualifications. These are the most widely recognised standards for TEFL training in the UK. Additional quality assurance from bodies like DEAC or AQC can also strengthen international recognition, but Ofqual regulation is the key indicator that a TEFL certificate meets UK government-approved training standards.

Level 5 TEFL certifications are accepted in most countries around the world, not just in the UK. Because they are mapped to the UK Qualification Framework, many employers view them as a reliable indicator of strong training and professional teaching standards. This makes Level 5 TEFL qualifications widely trusted for teaching jobs in Europe, Asia, the Middle East, and online, giving you the flexibility to work in a variety of international settings.

No. You don’t need a degree to use your TEFL certificate in the UK. You can teach online, offer private tutoring, or work with community and volunteer programmes without one.

However, many private language schools prefer (and sometimes require) teachers to have both a degree and a Level 5 or UK-regulated TEFL qualification. The requirement comes from the employer, not the TEFL certificate itself.

Yes. Once you have a recognised TEFL certificate, you can start teaching English online from the UK immediately. Many international online teaching platforms, especially in Europe, Asia, and the Middle East, prefer teachers with UK-regulated TEFL qualifications. While prior teaching experience can be helpful, your TEFL certificate provides the essential skills and credentials to begin teaching right away.

Yes. You do not need any prior teaching experience to earn a TEFL certificate in the UK. TEFL courses are designed to teach you the skills needed to plan lessons, manage classrooms, and teach English effectively to non-native speakers. Many providers, including The TEFL Institute, offer courses with practical guidance and assessments so that even complete beginners can gain the confidence to start teaching.




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