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Kranji Secondary School - Thinker. Leader. Champion.

School Rules and Regulations

Find out what's expected of students at Kranjian Secondary, from uniform and grooming standards to rules on conduct, mobile devices, and consequences for offences.

Last updated 3 August 2026

Our Objective

Our Approach to Discipline

School Values

Restorative Practices and Relational Circles

Engagement with Stakeholders

General Conduct

Flag Raising Ceremony

Attendance, Punctuality and Leaving School

Consequences for Late-Coming

Cycling to School

Behaviour in the Classroom

Canteen Etiquette

Prohibited Items

Vandalism

Mobile Phones and Smart Watches Policy

PLD Policy

Grooming

Hair

Uniform

Accessories

Personal Hygiene

Attire (General/CCA)

Conduct Grade Assessment (Per Semester)

Violation of School Rules


Offences Related to Vaping

National Penalties and Rehabilitation for Vaping

National Penalties and Rehabilitation for Etomidate Abusers

School-Based Consequences for Vaping Offences

Girl in school uniform with white blouse, green tie, green knee-length skirt, white socks, and white shoes, with labeled dress code guidelines.
Two boys in school uniform with white shirt and green tie, one in green shorts, one in white trousers, with labeled dress code rules.
Diagram showing a boy in white trousers and a girl in a green skirt wearing school polo uniforms, with labeled dress code rules.
Two students wearing school half uniforms: a boy in blue shirt and green shorts, a girl in purple shirt and green skirt.
Two students in school house T-shirts and black shorts with labeled uniform guidelines noted between them.
Five student hairstyle reference photos showing back, front, and side views for male and female grooming guidelines.