Take an Online TEFL Course
Online TEFL Courses Provide Flexibility and Value for Money
All you need is an internet connection to become TEFL/TESOL certified! More info
Online TEFL Course or In-Class TEFL Course?
How Do You Choose the Right Course Format to Suit Your Plans?
To make sure you start your English teaching career on the right foot, take a look at our guide to choosing a TEFL/TESOL certification course. More info
How to Get the Most Out of Your Online TEFL Course
Distance Learning is Now More Popular Than Ever and TEFL is no Exception!
If you think an online course could be the right option for you, our top tips guide to taking an online TEFL course is a must-read! More info
Where Do You Want to Teach English Abroad?
An Online TEFL Certificate Opens the Door to Amazing Destinations All Over the World
With an online TEFL/TESOL certificate you can choose to live and work in virtually any country you wish, whether it’s in Africa, Asia, Europe, Latin America, or the Middle East! More info
Boost Your Teaching Career with a TESOL Diploma Course
Our TESOL Diploma Can Lead to More Challenging Positions and a Higher Salary!
If you want to broaden your job options within the TEFL world, a TESOL Diploma from ITTT is a great place to start. More info
TEFL Qualified Teachers are Needed All Over the world
With a TEFL/TESOL Certificate From ITTT You Could Be Teaching Abroad in a Matter of Months!
Our online training courses allow you to study at any pace you choose and from any location worldwide! More info

370-hr diploma course: (TEFL/TESOL Certificate & Diploma)


370-hr diploma course: (TEFL/TESOL Certificate & Diploma)
special price on offer from
US$ 599
Apply now & get certified to teach english abroad!

The Diploma in TESOL is our most advanced online course and is aimed at anyone who wants to take their English teaching qualifications and knowledge to the next level. The course is open to all trainees as it starts with an initial 120-hour TEFL certification course to ensure you have a sound understanding of the subject before moving onto the advanced diploma section.

There are many reasons for choosing the Diploma in TESOL course, including:

  • To enhance your development and knowledge as an ESL teacher.
  • The potential to earn a higher income.
  • The opportunity to obtain a more prestigious teaching position.

Diploma in TESOL Course Content

The course is divided into 11 separate modules as outlined below:

  • Module 1: Study Skills
  • Module 2: A Brief History of ELT
  • Module 3: Second Language Acquisition
  • Module 4: Course Design
  • Module 5: Discourse Analysis
  • Module 6: Material Design
  • Module 7: Phonology
  • Module 8: Assessment Methods
  • Module 9: Classroom Management
  • Module 10: Embedding Learning Technologies
  • Module 11: Continuing Professional Development
  • Summative Task (Thesis)

Each module takes around 21 hours on average to complete, with a further 20 hours required for the summative task. When the 120-hour course is included, the diploma course takes around 370 hours in total

Diploma in TESOL Course Aims

The diploma course covers a wide range of topics from the design of teaching materials to educational theories, all of which should provide you with a greater understanding of your role as an English language teacher.

As you progress through the course you should find that you gradually develop your research techniques and essay writing skills, as well as other transferable skills that will be useful in and out of the classroom.

Diploma in TESOL Course Assessment

With this course you will complete an online multiple choice test after each course module. Once you have completed each test your answers will be automatically marked and the results presented in a bar graph so you can follow your progress. Once you have completed all eleven modules you will need to submit your research-based thesis as laid out in the summative task.

Once you have completed all the modules and the research project, you will receive your online Diploma in TESOL Certificate.

Tutor Support

Our diploma course comes with online tutor support, which means you will have access to the support and assistance of an experienced online tutor for the duration of your studies. You will be able to contact your tutor at any time with any questions or problems you may have, and they will respond with helpful advice as quickly as possible. Your online tutor for this course will be one of our most experienced and qualified teacher trainers, with a minimum of ten years experience in the field of English language tuition.

Post Course Job Guidance

On completion of your online Diploma in TESOL course, ITTT is committed to providing all the reasonable assistance we can to help you find employment. Our support services include:

  • CV/resume writing
  • How to find TEFL job vacancies
  • How to effectively apply for TEFL jobs
  • Interview preparation

All the above services are available to you throughout your teaching career.

Special Offer

Commit to our online diploma course by signing up before the end of this month and obtain an additional course at no extra cost. You have the option of choosing our course in teaching young learners (CTEYL), our course in teaching business English (CTBE), or our course in teaching English online (CTEO).

Course Packages

Our Diploma in TESOL course can also be taken as part of one of our popular course packages. We have two great packages to choose from, the 470-hour Professional Package and the 550-hour Expert Package. The Professional Package consists of four online courses; the 120-hour TEFL certification course, the 50-hour course in teaching business English (CTBE), the 50-hour course in teaching English to young learners (CTEYL), and the Diploma in TESOL. The 550-hour Expert Package also includes these four courses, with the addition of the course in teaching English online (CTEO) and the 30-hour certificate of teaching practice recognition (CTPR).

Whichever package you choose you will have the support of an online tutor. Both packages also include the option of receiving an individual certificate for each course you complete (either four or six in total), or one 470-hour or 550-hour certificate that covers all the courses in your package.

Why Choose a TEFL/TESOL Course with Teaching practice?

Taking one of our courses with an additional practicum (CTPR) option offers a number of advantages to graduates. These include a greater range of skills covered by your training and in some situations the advantage of having teaching practice experience, which some employers prefer.

Participants will teach real English Language Learners (ELLs) over a range of topics. There are a couple of options to how the lessons are undertaken and reported upon. You can either:

1, Find a school or language center of your choice (either in-class or online) and teach your lessons there. The school will sign off that you have completed these lessons and your documents will be sent to ITTT for verification.

2, Find your own ELL student/s and teach the lessons independently at a location of your choice, either face to face or remotely (via Skype, Zoom, etc.). You will video one of these sessions (1 hour) and send it to ITTT with your other documentation for verification.

370-hr TESOL Diploma Course + Tutor & Videos + Practicum (+ Free Course)
special price on offer from
US$ 649
Apply now & get certified to teach english abroad!