Elevate your teaching career with our advanced-level TEFL certification designed for experienced educators and serious career changers.
Complete in 3-8 weeks
Expert teaching strategies
Accepted in 120+ countries
Certified teachers
Globally Recognized
Comprehensive Training
Career Assistance
Our 120-hour online TEFL course goes beyond basics with advanced teaching methodologies, specialized lesson planning techniques, and in-depth language analysis that prepares you for real classroom challenges.
Learn from certified professionals with 10+ years of international teaching experience. Get personalized feedback, mentorship, and insider insights that only experienced educators can provide.
Practice what you learn through authentic teaching scenarios, lesson plan creation, and video-based assignments that mirror actual classroom situations you'll encounter worldwide.
Access exclusive job opportunities, interview coaching, and direct connections with schools actively hiring TEFL-certified teachers. Our placement rate speaks for itself.
Our advanced online TEFL certification covers 14 expertly-designed modules that transform you into a confident, capable English teacher ready for any classroom environment.
Covers course introduction, teaching fundamentals, basic methods, and strategies including pedagogy vs andragogy for classroom success.
Deep dive into English grammar, teaching mechanics, usage, and techniques to incorporate grammar into effective lessons.
Focuses on core skills (listening, speaking, reading, writing) and how to design lessons that grow learner competence.
Teaches clear, objective-driven lesson planning, activity selection, timing, and practical classroom techniques for diverse learners.
Develops phonetic awareness, pronunciation teaching methods, error correction and engaging classroom practice techniques.
Explores teaching materials, resource selection, classroom aids, assessment methods, and tools for lesson enhancement and feedback.
Our advanced online TEFL course is the minimum certification required by most English teaching employers worldwide — from language schools in Asia to online platforms and European academies.
Upon completing your 120-hour online TEFL course, you'll receive a digital and printed* certificate — internationally accredited, instantly verifiable, and valid for your entire teaching career. No renewals, no expiry dates.
For the successful completion of all requirements of the Advanced 120-Hour Online TEFL Course, demonstrating proficiency in teaching English as a foreign language and meeting the international standard for TEFL certification.
No hidden fees, no subscriptions. One transparent payment unlocks your complete 120-hour TEFL certification journey.
This isn't just a qualification — it's the key that opens international doors, online platforms, and a flexible career you design yourself.
Thousands of students have used our advanced online TEFL course to launch teaching careers worldwide.
"The 120-hour TEFL certification was exactly what I needed. The grammar and vocabulary modules were brilliantly structured, and my tutor's feedback was genuinely thoughtful. I finished in three weeks and got a job offer in Thailand within the month."
"I was teaching informally for years but needed a recognised TEFL certification for online platforms. The Teflen 120-hour course gave me exactly that. The online teaching module was particularly useful — practical and immediately applicable."
"Having a family and a full-time job, I needed flexibility. The self-paced format of this online TEFL course was perfect — I completed it over 10 weeks and the platform worked flawlessly on my phone during commutes. Highly recommend."
Our 120-hour advanced online TEFL course is streamlined for efficient learning while maintaining comprehensive coverage of essential teaching skills. It's perfect for those who want quality certification in less time. The 150-hour course includes additional modules on specialized topics and extended practice opportunities.
Yes! Our 120-hour TEFL certification is fully accredited and recognized by schools and language centers in over 90 countries. It meets international standards for TEFL certification and qualifies you for most teaching positions worldwide.
The course is self-paced, with most students completing it in 3-8 weeks. If you study full-time, you can finish in as little as 3 weeks. Part-time learners typically complete it within 6-8 weeks. You have 12 months of access to work at your own pace.
No prior teaching experience is required! Our advanced curriculum is designed to take complete beginners and transform them into confident teachers. However, the course also provides value for experienced educators looking to specialize in English teaching.
You'll receive unlimited tutor support via email and our learning platform. Expert TEFL trainers provide personalized feedback on all assignments, answer your questions, and guide you through challenging concepts. You'll also have access to our student community forum.
Absolutely! Our course includes a comprehensive module on digital teaching and technology, preparing you for both in-person and online teaching roles. Many graduates successfully teach with online platforms from anywhere in the world.
Upon completion, you'll receive your accredited TEFL certificate digitally (instant download) and can order a physical certificate. You'll gain lifetime access to our job board, receive resume and interview support, and have ongoing career assistance as you build your teaching career.
Join thousands of successful Teflen graduates who started with the same 120-hour online TEFL course and are now teaching English across the globe — in classrooms, online, and everywhere in between.