Anyone can enrol! There are no prior qualifications or experience required. Fluency in English, determination and willingness to learn are all you need.

Each course consists of a number of units listed in the Coure Details section. Each unit has course notes, self-checks and assignments that you will study at your own pace. Once your final task has been graded by your tutor you will be eligible for certification.

View the full TESOL PLUS and CELTO course content on our Course Details page.

The TESOL PLUS has approximately 120 hours of work in the course and consists of five units, each of which contains multiple modules. The CELTO has approximately 40 hours of work in the course and consists of ten units.

INTESOL Worldwide TEFL/TESOL courses are accredited and certified by ALAP (Awarding Language Acquisition for Professionals), a UK based Awarding Organisation. ALAP is an accrediting organisation that specialises in the ELT industry. Read more about ALAP Accreditation.

The courses have attained full accreditation from this specialist ESL awarding organisation. Employers can feel secure in the knowledge that your course meets these high quality accreditation standards.

This will depend on your time, budget and what type of teaching career you would like to pursue.

The 40 hour CELTO course provides all the training you need to become a successful online English teacher.

The 120 hour TESOL PLUS course is more comprehensive and provides a sound introduction to TESOL and prepare you for teaching both online or in class. It also includes units on teaching English to young learners and teaching English online. Numerous schools now require a minimum 120 hour certification.

Yes. INTESOL will issue a certificate to you upon successful completion of the course. A sample certificate can be viewed here.

We use Stripe to process our payments, the same company used and trusted by global brands including Uber, Amazon, National Geographic and Oxfam.

Within 24 hours of enrolling in the course you will receive login details for the INTESOL Online Campus.

TESOL: Teaching English to Speakers of Other Languages

TEFL: Teaching English as a Foreign Language

TESL: Teaching English as a Second Language

ESOL: English for Speakers of Other Languages

EFL: English as a Foreign Language

ESL: English as a Second Language

CELTO: Certificate in English Language Teaching Online

You can view the TESOL PLUS course brochure here and the CELTO brochure here.

Happy to help! Send us an email at certifications@reallygreatteachers.com and we’ll get back to you