Description
The TEFL Institute stands out as one of the largest worldwide and most recognised TEFL providers, boasting an impressive 85% TEFL job success rate. Delivering fully accredited TEFL certification and advanced Level 5 Diplomas, the Institute is renowned for maintaining global standards. Whether you’re just starting or looking to enhance your qualifications, all training is government-regulated, flexible, and designed to empower you with the essential skills and confidence you need.
The TEFL Institute’s Level 5 Diploma is tailored for those ready to increase their teaching credentials. Internationally respected and regulated by Ofqual (UK) and AQC/DEAC (USA), this government-accredited diploma gives you the competitive edge needed to teach online, travel the world, or build a lasting career in English language education.
Why this course is popular globally:
• Fully online and self-paced — ideal for fitting study around university, work, or travel commitments.
• Recognised worldwide — opens doors to teaching opportunities in over 90 countries.
• Comprehensive curriculum — 180 hours of advanced TEFL training, including real-world teaching techniques.
• Extra career support — help with CVs, interview preparation, and access to exclusive job boards.
• TEFL Explorer A-I Driven — compare courses, search job listings, and find opportunities, especially for teaching in places like Thailand.
• Accessible, flexible payment plans — frequent discounts and student deals to help you get qualified affordably.
• Modern opportunities — perfect for digital nomads, gap year travellers, and career changers.
• 85% TEFL job success rate — most graduates secure a teaching role soon after certification.
Suppose you’re ready to take teaching English seriously and want a qualification that stands out to employers. In that case, the TEFL Institute’s Level 5 Diploma is your most reliable step toward global teaching success.
Headquarters
The TEFL Institute
Lower Main St, Dungarvan, Co. Waterford, Ireland
Courses
Course Types
Course Lengths
Certifications
Additional Features
Specialist Courses
Locations
Azerbaijan
Canada
England
Johannesburg
Netherlands
South Africa
USA
Uzbekistan

Special Offer
With a thriving alumni network of over 1,400 graduates and more than 3,000 glowing student reviews globally, discover why we’re recogni
Hello.
I know I have put a lot of “excellents” and that’s because I really did find the course incredibly good with so much content that will be helpful and really useful in my journey towards becoming a TEFL teacher. When I registered with TEFL Institute I initially viewed the TEFL course with some trepidation and nervousness, asking myself questions, such as will I be able to teach online? However, after spending Wednesday 20 and Thursday 21 with Michelle Benson as our instructor, I feel so much more confident and empowered and that is thanks to the course instructor (Michelle) and the course content which was very comprehensive.
Michell was so supportive, she has a great sense of humour and was able to draw us all in to the point where we have become a “team”. We have even set up a group where we can contact each other for support, in the time going forward. That’s a really good result after spending 2 evenings together online!
I honestly cannot think of any areas where I feel there could be improvement. From my personal point of view, I would have liked it if the course was run earlier in the evening, as I am based in South Africa and finishing at 11.00/11.30pm is quite late, but I do understand that you have to accommodate people from all over and funnily enough, even though it did end so late (for me!) I felt quite energised at the end of it and found myself still chatting to my breakout room partner, instead of shutting down – a clear. sign that I found it stimulating and interesting.
Thank you!