The Concordian school year is divided into two semesters.

School Schedule

The school is divided into three sections: Early Years (Nursery to Kindergarten 3), Primary Years (Grades 1 – 5) and Secondary Years (Grades 6 –12).

 Early Years
(Nursery – K3)
Primary Years
(Grades 1 – 5)
Secondary Years
(Grades 6 – 12)
Start of Class8:05 a.m.7:50 a.m.7:35 a.m.
Flag-raisingN/A7:45-08:00 a.m. (Monday Only)7:35-07:45 a.m.*
Recess9:10–10:00 a.m.
9:55–10:20 a.m.10:35–10:50 a.m.
Lunch/Recess11:15–12:00 p.m.11:45–12:30 p.m.12:45–13:25 p.m.
Dismissal2:45 p.m.3:10 p.m.3:20 p.m.
After School Activities
(K2-G12 Only)
2:45 – 3:30 p.m.3:30 – 4:30 p.m.3:30 – 4:30 p.m.

*Grade 6-8 Day L2; Grade 9-12 Day N2

Dismissal and Staying After School

Students must remain on the school campus until collected by a parent or designated guardian, nanny or driver, who must wear the School ID issued by the Business Office. No adult without a School-issued ID will be permitted to escort a student from the school grounds unless a written note and photograph from parents is submitted to the school.

Parents are urged to pick their child up on time either directly after the school day ends, or after an arranged activity. It is the responsibility of the parent or responsible adult to supervise their child after the school day ends. The school does not provide supervision after school hours for children who are not engaged in an assigned activity or meeting with a classroom teacher.

• Nursery – Kindergarten 3 is available at a charge of 100 baht from 2:40 p.m. till 4:00 p.m. and an additional 100 baht after 4:00 p.m.

• Grade1–4 is available at a charge of 100 baht after 4:00 p.m. till 4:30 p.m. Students in Grades 1-4 will be walked to the cafeteria for dismissal.

• Students in Grade 5 – 12 may be released from their classroom.

• As a rule, parents must not leave their children at school more than 15 minutes after dismissal time. Adults meeting the children are asked not to be at school more than 15 minutes before dismissal time.

Leaving the Campus

Students must remain on the school campus for the duration of the school day. If a student is to depart before the regular dismissal time, parents are requested to send a note to the Principal. Requests may be made by phone to the Principal’s Office (Tel. 02-706-9000).