TSIS operates on a school calendar which is typical of most UK Curriculum schools in Thailand. Our academic year starts in mid-August and concludes in late-June.

Here are our 2021-22 term dates at a glance:

Calendar Summary.png

Click below to see more details on our Junior School (J) and Senior School (S) calendars:

Junior School Calendar

Senior School Calendar


NEW >>> 2022-23 Whole School Calendar

*** Click for GBAC Tournament Dates.***