Our School Calendar is available in PDF format, please click here to download.
| Date | Day | School Programme / Activities |
| January 2025 | . | . |
| 1/1 | Wed. | Public Holiday – New Year |
| 2/1 | Thu. | SPM Bahasa Melayu Paper1 & Paper2 |
| 7/1 | Thu. | SPM Sejarah |
| 11/1 | Sat. | Year 7 & New Parents Orientation |
| 13/1 | Mon. | Year 7 & New Students Orientation |
| 14/1 | Tue. | Start of Academic Year – Year 7, 10 & 11 |
| 15/1 | Wed. | Year 7, 10 & 11 in School |
| 16/1 | Thu. | All Levels in School |
| 21/1 | Tue. | House Meeting |
| 23/1 | Thu. | Sports Practice 3 |
| 27 – 28/1 | Mon. – Tue. | Occasional Holidays – Chinese New Year |
| 29 – 30/1 | Wed. – Thu. | Public Holidays – Chinese New Year |
| 31/1 | Fri. | Occasional Holiday – Chinese New Year |
| . | . | . |
| February 2025 | . | . |
| 5/2 | Wed. | Sports Practice 4 |
| 11/2 | Tue. | Public Holiday – Thaipusam |
| 13/2 | Thu. | Sports Practice 5 |
| 18/2 | Tue. | Sports Practice 6 |
| 20/2 | Thu. | Road Relay |
| 25/2 | Tue. | Cross Country |
| 27 – 28/2 | Thu. – Fri. | Pre-Sports |
| . | . | . |
| March 2025 | . | . |
| 3/3 | Mon. | Oral IGCSE starts |
| 5/3 | Wed. | COCO Expo |
| 8 – 16/3 | Sat. – Sun. | 1st Mid-Term Break |
| 18/3 | Tue. | Public Holiday – Nuzul Al-Quran |
| 19/3 | Wed. | Co-curricular Activity 1 |
| 25/3 | Tue. | SKL Public Speaking |
| 26/3 | Wed. | Co-curricular Activity 2 |
| 27/3 | Thu. | BM IGCSE Trial |
| 31/3 | Mon. | Public Holiday – Hari Raya Aidilfitri |
| . | . | . |
| April 2025 | . | . |
| 1/4 | Tue. | Public Holiday – Hari Raya Aidilfitri |
| 2 – 4/4 | Wed. – Fri. | Occasional Holiday – Hari Raya Aidilfitri |
| 7 – 9/4 | Mon. – Wed. | Pre-Sports |
| 10/4 | Thu. | Chinese IGCSE Trial Exam |
| 14/4 | Mon. | Occasional Holiday - Hindu New Year |
| 15/4 | Tue. | Sports Rehearsal Day |
| 17/4 | Thu. | Annual Sports Day |
| 18/4 | Fri. | Occasional Holiday – Good Friday |
| 23/4 | Wed. | Co-curricular Activity 3 |
| 25/4 | Fri. | IGCSE June Series starts |
| 29/4 | Tue. | BM Bercerita Year 7 |
| May 2025 | . | . |
| 1/5 | Thu. | Public Holiday – Labour Day |
| 3/5 | Sat. | Year 7 (2026) Entrance Test |
| 5 – 30/5 | Mon. – Fri. | Year 11: Trial Examination 1 |
| 12/5 | Mon. | Public Holiday - Wesak Day |
| 13 – 30/5 | Tue. – Fri. | Year 10: Mid-Year Examination |
| 23 – 30/5 | Fri. – Fri. | Year 9: Mid-Year Examination |
| 26 – 30/5 | Mon. – Fri. | Year 7 & 8: Mid-Year Examination |
| . | . | . |
| June 2025 | . | . |
| 31/5 – 15/6 | Sat. – Sun. | Mid-Year Holidays |
| 2/6 | Mon. | Public Holiday – YDP Agong’s Birthday |
| 7/6 | Sat. | Public Holiday – Hari Raya Haji |
| 18/6 | Wed. | Co-curricular Activity 4 |
| 20/6 | Fri. | Teacher’s Day Celebration |
| 24/6 | Tue. | Trinity SKL Public Speaking |
| 25/6 | Wed. | Co-curricular Activity 5 |
| 27/6 | Fri. | Public Holiday – Awal Muharram |
| . | . | . |
| July 2025 | . | . |
| 1/7 | Tue. | Career Day |
| 2/7 | Wed. | Co-curricular Activity 6 |
| 3/7 | Thu. | BM Syarahan Year 8 & 9 |
| 9/7 | Wed. | Co-curricular Activity 7 |
| 11 – 12/7 | Fri. – Sat. | Scouts Camp |
| 12/7 | Sat. | Report Card Day 1 |
| 14/7 | Mon. | Installation of Prefects |
| 16/7 | Wed. | Co-curricular Activity 8 |
| 19/7 | Sat. | Speech & Prize Giving Day |
| 21/7 | Mon. | Installation of Librarians |
| 23/7 | Wed. | Co-curricular Activity 9 |
| 25/7 | Fri. | House Elections |
| 28/7 | Mon. | Installation of House Captains |
| . | . | . |
| August 2025 | . | . |
| 1/8 | Fri. | Matinee Concert |
| 1/8 | Fri. | Okazaki Junior High School Visit |
| 2/8 | Sat. | Charity Concert |
| 6/8 | Wed. | Co-curricular Activity 10 |
| 7/8 | Thu. | BM Debat Year 10 |
| 13 – 29/8 | Wed. – Fri. | Year 11: Trial Examination 2 |
| 16/8 | Sat. | Swimming Gala |
| 27 – 28/8 | Wed. – Thu. | Year 9 Checkpoint Trial Examination |
| 29/8 | Fri. | Gema Merdeka |
| 31/8 | Sun. | Public Holiday – National Day |
| . | . | . |
| September 2025 | . | . |
| 1/9 | Mon. | Holiday in lieu – National Day |
| 5/9 | Fri. | Public Holiday – Prophet Muhammad’s Birthday |
| 13 – 21/9 | Sat. – Sun. | 2nd Mid-Term Break |
| 16/9 | Tue. | Public Holiday – Malaysia Day |
| 27/9 | Sat. | PTA Games |
| 29/9 – 17/10 | Mon. – Fri. | Year 10: End-of-Year Examination |
| 30/9 – 1/10 | Tue. – Wed. | IGCSE Art & Design Examination |
| . | . | . |
| October 2025 | . | . |
| 3/10 – 12/11 | Fri. – Wed. | IGCSE Examination – Year 11 |
| 13 – 17/10 | Mon. – Fri. | End of Year Examinations – Years 7, 8 & 9 |
| 20/10 | Wed. | Public Holiday – Deepavali |
| 21 – 22/10 | Thu. | Occasional Holiday – Deepavali |
| . | . | . |
| November 2025 | . | . |
| 8/11 | Sat. | Year 9 Parents briefing for subject options |
| 14/11 | Fri. | Graduation Night |
| 21/11 | Fri. | Report Card Day 2 |
| 21/11 | Fri. | Last Day of School |
| . | . | . |
| December 2025 | . | . |
| 11/12 | Thu | Public Holiday – Sultan of Selangor’s Birthday |
| 25/12 | Thu. | Public Holiday – Christmas |
| . | . | . |
*Kindly note that the dates given for school calendar are subject to change.