TEFL Courses in London

TEFL Classroom
TEFL Trainees

Since 1993, St George International English School has been successfully running OFQUAL accredited Level 5 and Level 7 TEFL courses leading to the internationally recognised Trinity College London TESOL qualifications. From the Cert TESOL, the initial qualification, through to the advanced Dip TESOL, as well as the Cert IBET for Business English and a variety of English Teacher Refresher Courses for overseas teachers of English, there is something for everyone at SGI, the teacher training specialists.

Tesol Certificate

TEFL in London for people with little or no TEFL teaching experience.

Trinity Diploma

Online TESOL course for experienced teachers who want an advanced TEFL qualification.


What are the differences between these two internationally recognised TEFL qualifications?


On-line distance learning for teachers wishing to teach or develop their Business English.

Certificate Testimonials

Prior to blitzing the 4-week full-time TEFL course in London at SGI, I had been working at an advertising agency practically around the corner from the school for several years.  Admittedly, I was...

Diploma Testimonials

Though I already held the position of Director of Studies prior to studying for the Diploma, the course and especially the practical block really helped me to become a better academic manager and...