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
I’ve really enjoyed taking this TEFL course. The material is well-structured, easy to follow, and covers everything from grammar to classroom management. The interactive elements and real-world examples kept me engaged, and the tutor feedback was always helpful and encouraging. I feel much more confident and prepared to teach English now. Highly recommend for anyone looking to start their ESL journey!