Become a Certified TEFL Teacher After Just a Few Weeks Online Training

Learn How To Teach English Online or Overseas!

Accredited Online 240-Hour TEFL DIPLOMA Course For $247 

Just $25 Per Month for 10 Equal Installments

TEFL Accreditation 


Here's What You're Going to Get...

  • Internationally Recognized Online TEFL DIPLOMA Course

    Fully Accredited, Professional 240-Hour TEFL Diploma Certificate. Accepted and trusted by thousands of organisations worldwide, our certificates are a global mark of excellence that help you start and develop your career and open doors to exciting employment opportunities.

  • Personal Online Tutor

    Let your experienced, friendly personal tutor guide you through each lesson. We're here to answer any questions you may have, Monday to Saturday.

  • Free Buddy Pass

    With your Diploma course, you qualify for ONE Free buddy pass for the standard TEFL course level. You just need to like and share our Facebook page to qualify. All buddy referrals must pay a $1 fee to verify their identity before accessing the course. 
  • Lifetime Job Club Membership

    Global daily job feed with over 6000 Jobs. We will assist you in finding a teaching job after successfully completing the online TEFL course. Subject to an interview by an employer. 

  • Cambridge ESOL (TKT) Online Certificate Course*

    This is an excellent addition to your TEFL DIPLOMA certificate course and will greatly enhance your job prospects, confidence and even your salary! Accredited by the Cambridge ESOL examinations board, UK. 

  • Who Can Apply

    All adults over 18 who are fluent or proficient in both written and spoken English can apply for our course. You should be generally positive and friendly towards your tutors. We value your feedback, but overly negative or disruptive students may be expelled from the course. You can login anytime and take the course at your own pace.

240-Hour TEFL/TESOL Diploma Certificate

This is the highest TEFL/TESOL certificate level you can achieve, which is comparable with the CELTA.


Client Testimonials

Buy a TEFL Course and Make a Donation To a Worthy Cause!

Since 2012, TEFL (ITO) has made incredible donations to worthy causes around the world. Starting in January 2021, we will be supporting the amazing Charity "Not For Sale." Thanks to you, our amazing students, you will now help to free the world from slavery.


Here Is the "Not For Sale" Mission Statement

"Not For Sale began by providing vital direct resources to trafficked people. We quickly realised that to create a world without slavery, we need change at a grassroots level – we need to stop trafficking long before it happens. We work with local experts to understand the causes of slavery. We investigate local economies to discover where we might break the cycle. We partner with local entrepreneurs to create projects that provide education, empowerment, income. Our mission is to create long-term, sustainable, scalable solutions that offer dignity, hope and a positive future."

  • Locations:

    United Kingdom: 40 Bank St, Canary Wharf, London E14 5NR

    Singapore: 1 Wallich St, #14-01 Guoco Tower, Singapore 078881

TEFL Accreditation Number: 7907634

© Copyright 202 by the TEFL Organization (ITO) All Rights Reserved.

Disclosure: We are a teacher training (TEFL) company and we are not involved in the recruitment process. Therefore, we must not be considered to be a recruitment agency and/or an employer. We will not be responsible for any students/graduates entering into any employment agreement under any circumstances. All job offers from third party employers are subject to an interview. No guarantee of a job placement is expressed or implied on this website.


Terms: You have 3 months to complete the courses. Extensions can be requested for an additional fee. You should be generally positive and friendly towards your tutors. We value your feedback, but overly negative or disruptive students may be expelled from the course.


Free Buddy Pass: You must like and share our Facebook page to qualify for the Free buddy pass. All buddy referrals must pay a $1 fee to verify their identity before accessing the course.


Monthly Payment Plan:
Most people can complete levels 1 & 2 of the Diploma TEFL course within a few weeks, and you can download your certificates. You must, however, complete all remaining installment payments regardless. If you default on any payment, you will have 7-days to make the payment again. If not, then your Diploma certificate becomes void and it will be made public on Google under your name for employers to search for. This can then only be removed once the fees have been paid in full.


Refund Policy:  

The Cambridge and Diploma courses are non-refundable under any circumstances. This is standard policy for all colleges and universities.

This is to protect the integrity of our course but also to push more people to continue to complete the course and gain their certificate.