Post-primary schools

Anti-bullying lesson plan for KS3

KS3 anti-bullying lessons need to move beyond slogans. Pupils need space to examine social pressure, group behaviour, online escalation and what safe reporting actually looks like.

Learning outcome

By the end of the lesson, pupils should be able to identify bystander roles in a bullying situation, explain why pupils may stay silent and name the school reporting route.

Starter: what keeps bullying hidden

Ask pupils to list reasons someone might stay silent. Put answers into categories: fear, loyalty, embarrassment, uncertainty and lack of trust in adults. This connects the lesson to the Break the Silence theme without blaming pupils.

Main task: group-chat scenario

Use a fictional group-chat scenario. Ask pupils to identify what escalates harm, what protects the person targeted and when adult help is needed. Include actions such as forwarding, reacting, saving evidence, checking in privately and reporting.

Plenary: reporting route test

Ask pupils to write the school reporting route from memory. If they cannot, the lesson has revealed an important communication gap for the pastoral team.

Useful official resources

Related school guides

Post-primary schools

Anti-Bullying Week 2026 post-primary activities

Anti-Bullying Week 2026 post-primary activities for bystanders, group chats, social pressure and reporting routes.

Read the guide

Classroom activities

Bystander activities for Anti-Bullying Week

Bystander activities for Anti-Bullying Week that help pupils support peers safely without escalating harm.

Read the guide

Online safety

Group chat bullying: how schools can respond

Group chat bullying guidance for schools, including screenshots, exclusion, bystander choices and reporting routes.

Read the guide

Book an anti-bullying workshop for your school

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