Holy Mass (Easter service)
2026-03-06

Mathematics circuit program (Grades 3, 4, 5)
2026-03-06

Psychosocial skills (Grades 12–13)
2026-03-07

Leadership training program (Grades 10–11)
2026-03-07

Media workshop
2026-03-14

Prefects’ Investiture
2026-03-30

Sinhala New Year Festival (1–13)
2026-04-10

Holy Mass
2026-04-24, 2026-06-01, 2026-09-04, 2026-10-02, 2026-11-06

Arts Day
2026-04-30

Primary Sports Meet
2026-05-06

Observing Sil (for Buddhist students)
2026-05-08

Spiritual Development Program (for Catholic students)
2026-05-08

Orientation Program for Advanced Level students
2026-05-11 - 2026-05-15

Science Day
2026-05-15

Teacher Development Program (SBPTD)
2026-05-26, 2026-08-05

May Day Holy Mass
2026-05-29

English Camp
2026-06-05

Leadership Training for Grades 6–9
2026-06-20

G.C.E. Advanced Level Seminar
2026-07-01 - 2026-07-31

Holy Mass (91st Anniversary)
2026-07-22

Environmental Camp (Primary Section)
2026-07-23

Commerce Day Fair
2026-08-03

Children’s Day Celebration
2026-10-01

Teachers’ Day
2026-10-05

Annual Concert (Grades 1–13)
2026-11-13
