Trinity CertTESOL
part-time course

Course Highlights

Course Description

The Trinity CertTESOL is an initial qualification in the Teaching of English to Speakers of Other Languages. It is accredited at Level 5 on the National Qualifications Framework and is respected and recognised by language schools around the world. Study outside of work hours with our part-time CertTESOL course.

Course Structure

Every month we train people of all ages, nationalities, academic and professional backgrounds to follow their dreams and become confident, creative and qualified EFL teachers worldwide. Oxford International is accredited by Trinity College London to run the Certificate in TESOL and have been doing so for over 15 years.

Part-time study

Study 14 hours a week for 12 weeks

Study in your own time

Take classes in the evenings and on the weekend

Fully online

Class and teaching sessions conducted online

student at desk

Reasons to choose the online CertTESOL

The course is ideal for working professionals who wish to gain a teaching qualification, which is recognised around the world. If you are ready to start your career in teaching, then the CertTESOL online qualification is the ideal route. 

At the end of your course, you will understand how to teach the English language, prepare teaching materials for lessons, assess the learning needs of your students, and identify teaching styles to suit varied classrooms.

What to expect from studying this course

During your course, you will receive an introduction on the practice of how to teach English to speakers of other languages. You will receive comprehensive guidance and more:

  • Live input sessions with course tutors
  • 6 hours of observed teaching practice
  • Observations of professional teachers
  • Unknown language training
  • Learner profiling
  • Written assignments
  • Assessment of language awareness
  • Externally moderated by Trinity College London

Class Timetable





Start time

18:00 UK time

18:00 UK time

09:00 UK time

End time

21:00 UK time

21:00 UK time

17:00 UK time

Course Fee & Dates


Early bird positions available

13th March - 3rd June 2021

12th June - 3rd September 2021

11th September - 2nd December 2021

Entry Requirements

To successfully apply and participate you must be at least 18 years old and have:

It is not essential to:

  • Have English as your mother tongue
  • Have knowledge of a foreign language
  • Have any prior teaching experience


About Our Teacher Training Team

Oxford International Teacher Training team is a team of dedicated education professionals passionate about languages and teaching. Our trainers are highly qualified experts in their field and have a wealth of experience teaching in a face-to-face setting as well as online.  They are here to guide you and help you with every step of the way. 

Oxford International is accredited by Trinity College London to deliver the Certificate in TESOL

Ready to take your teaching career to the next level?

Apply to our CertTESOL course today by simply using the booking link below. 

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