BLACK FRIDAY SALE! PLUS Limited Edition Online Teacher Support Pack with all TEFL Courses ends Friday!


Worldwide recognition
Globally recognised qualification


210,000+ graduates
World-leading TEFL provider


Rated 4.6 stars
Our grads love us!


25+ years' experience
TEFL pioneers since '94!


Propel your TEFL career with our prestigious, CELTA-level-equivalent TEFL Diplomas…

Head and shoulders above the rest, our Level 5 TEFL Diplomas are the crème de la crème of TEFL training. Expertly designed by highly qualified, experienced tutors, these premium qualifications will propel your TEFL career no-end – and on completion, not only will you earn a certificate that’s the equivalent of a CELTA or a foundation degree, but distinguished TEFL employers around the world will jump at the chance of hiring you!

FUN FACT: We’re the only TEFL course provider to offer Level 5 Diploma qualifications – yes, you read that right! That means you won’t be able to get this level of TEFL qualification anywhere else in the world.

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TEFL Diplomas: Key facts

  • Exclusively offered by i-to-i
  • Equivalent level to a CELTA and foundation degree
  • Include 2 x Level 5 Specialist Courses (also exclusive to i-to-i)
  • 20-hour practical TEFL Course included in the Combined Diploma
  • UK Government-regulated & ODLQC accredited
  • Globally recognised qualification

TEFL Diploma: Level 5 Combined

320 Hour FREE eBooks included!

Save $1,496.00

$499.00 was $1,995.00

  • 180 hours of Level 5 online TEFL training

  • Flexible online studying 24/7 from any device

  • 2 day classroom TEFL Course with experienced tutor

  • UK Government-regulated qualification

  • Support and feedback from DELTA-qualified tutors

  • Level 5 Teaching One-to-One & Online Course (60 hours)

  • Level 5 Teaching Business English Course (60 hours)

TEFL Diploma: Level 5 Online

300 Hour FREE eBooks included!

Save $1,441.00

$254.00 was $1,695.00

  • 180 hours of Level 5 online TEFL training

  • UK Government-regulated qualification

  • Support and feedback from DELTA-qualified tutors

  • Highly respected by employers internationally

  • Boost your earning and employment potential

  • Level 5 Teaching One-to-One & Online Course (60 hours)


Download our TEFL Courses brochure

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  • Worldwide English First

    teachers talking together

    “We know from first-hand experience of hiring many students from i-to-i and placing them in teaching positions in our schools overseas that the quality of candidates we receive are excellent. The candidates have clearly benefited from taking an i-to-i course and we would highly recommend graduates to aim to take their Level 5 diploma course. Not only does this course provide a variety of specialisation areas including Teaching Online and Business English, providing the graduate with a diverse portfolio, but also enhances their chance of employment with us and a global career”

  • China Gold Star Recruitment

    teacher in the middle with a book reading to class

    "We have been assisting i-to-i graduates with finding teaching jobs for many years now and can say with confidence that the quality of the training they receive is very high indeed. When commencing a TEFL career it is essential to have a solid understanding of teaching theory and the deeper the course contents go, the better chance graduates have in gaining employment with a top school. The 300 hour Level 5 Diploma course with i-to-i goes into a lot of detail and really provides students with a solid understanding of all areas of TEFL teaching."

  • Asia TEFL Recruits

    teacher teaching small chinese girl

    TEFL Recruits holds i-to-i graduates as gold standard teachers in the TEFL industry. We are always happy to help those who graduate from i-to-i with job placement as we know our schools will have well prepared teachers on day one. Those that graduate with a Level 5 certificate can even expect more options as the course prepares them for every level as well as helps them start specializing in different age groups.”

  • Thailand MediaKids Academy

    thai children in school together with their teacher

    "As the job market for teaching jobs abroad is becoming more competitive, high quality TEFL certificates like the level 5 diploma from i-to-i are becoming more and more valuable, in comparison to the cheaper online competitors. In our 20 years of experience in the ESL industry, we have found that those who are TEFL-certified by a well recognised and established TEFL provider tend to be the ones that stand out as being confident, engaging, enthusiastic and most importantly well prepared teachers. So for this reason, candidates with a level 5 diploma stand out against other applicants during the interview and hiring process."

  • South Africa Karina

    Children listening to teacher

    "I just completed my Level 5 Diploma with i-to-i TEFL and I would highly recommend this course to anyone looking to become a TEFL teacher. I have wanted to do a course like this for some time, and I am so glad I chose to go with i-to-i. The course is clear, interesting, well laid out, and well balanced. It was challenging enough to push me to learn new skills without being overwhelming and the teachers take time to give detailed feedback on assignments. I have actually already started teaching my first one-to-one TEFL student and I felt confident and ready going into this new line of work with the skills I acquired through the course."

  • UK Jess

    Teacher and students

    "This is the best TEFL course! They provide detailed information, useful feedback, and the opportunity to work on practical skills that we will need in the classroom. As someone who took this in conjunction with a Master's in Education, I have to say that these online courses were, at times, more helpful and educational than what I'm learning in the classroom. I chose this online diploma course because I wanted to better understand my bilingual and TELL students, and I am so grateful for all the insight i-to-i TEFL has given me."

  • UK Alison

    Students working together

    "I chose to do the Level 5 Diploma which was 320 hours and included the two day classroom, teaching online and business use modules. Each module was delivered electronically in a timely manner, with the completion deadlines clearly defined. The materials were excellent and the assignments were challenging yet enjoyable. The two day classroom was outstanding, it really helped me consolidate my learning both knowledge and skills wise. It was also good to meet other students and build a network. I would recommend i-to-i to everyone due to the chose of courses available and the professional approach taken."

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i-to-i TEFL
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Leeds,West Yorkshire, LS5 3JB,
United Kingdom

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