Trinity Diploma Course

Since early 1995, SGI has been running its internationally recognised Trinity College London TESOL Diploma programme, an advanced TEFL qualification, suitable for career-minded English language teachers with at least two years experience. This excellent online distance learning course is characterised by an exceptional degree of flexibility, allowing participants to complete over a two year time frame, with most trainees completing within a year. The online element of the course is complemented by a short and highly personalised two week face to face teaching block (max 4 participants). Teaching Blocks are available all year and take place at SGI’s Central London training centre.

Trinity Diploma

Key features

  • Internationally-recognised Trinity TEFL advanced qualification
  • Online distance learning course with 2 week practical block at SGI in London
  • Start any time
  • Flexible completion (2 year time frame)
  • Flexible payment terms as well – instalment schemes available
  • London blocks available all year (max 4 participants)
  • Comprehensive tutorial support
  • Experienced and well-qualified academic team
  • Accommodation service available for the 2 week London block


The fees can be paid by British cheque, credit card, cash or bank transfer:

FULL COURSE FEE                           £1,740
ALL IN ADVANCE (15% discount)  £1,480
on enrolment £580
before 3rd workbook sent £580
practical block (due when booked) £580


Examination Part Fee
Part 1 £44
Part 2 £66
Part 3 £99
Part 4 £193