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Serious Youth Violence

Teacher Handbook · KS4 (Ages 14-16)
KCSIE 2026 ALIGNEDSERIOUS VIOLENCE DUTY 2022WORKING TOGETHER 2026

Before You Teach This Lesson

With Year 10 and 11, I have found that the quickest way to lose the room is to talk as if they cannot see consequences coming. They can. They want accurate answers about their own group chats, travel plans and friendship pressures. Give the mature version, without trying to frighten them into silence. The serious point is that a young person under pressure to join a group incident may still be a child at risk, even when their actions also create legal risk.

I would also avoid acting as if every question is hypothetical. A carefully framed question about being present, filming or receiving threats can be a way of testing whether it is safe to tell you more. Be calm, do not promise confidentiality, and make clear that safeguarding support is available.

Lesson Overview

Duration: 60 minutes
Key Stage: KS4, Years 10 to 11
Subject links: PSHE, Citizenship, RE
Materials: Slides, handouts, quiz sheets, scenario cards or paper

Learning outcomes: pupils can explain group responsibility with legal accuracy, identify key serious violence and communications offences in general terms, evaluate the life impact of a conviction, recognise exploitation, and plan a safe exit and referral route.

The Facts, and How to Use Them Honestly

Do not open with shock statistics. Current local Violence Reduction Unit, community safety partnership or neighbourhood policing data will be more useful than a stale national headline. Be clear about limits in the data and avoid using local cases as classroom examples. The Serious Violence Duty under the Police, Crime, Sentencing and Courts Act 2022 is about prevention through partnership, and schools contribute useful safeguarding intelligence through the proper routes.

From the practitioner's desk

The best KS4 discussions I have heard are about the moment before a group incident, not the moment after it. A pupil may not control what a group chat says, but they can control whether they travel, share a threat, film, encourage or stay. Naming those decisions gives them a route out that does not depend on winning an argument in front of everyone.

What the Law Actually Says

Affray under the Public Order Act 1986 concerns unlawful violence or threats that would cause a person present to fear for safety. Wounding and grievous bodily harm under sections 18 and 20 of the Offences Against the Person Act 1861 are serious offences. Threatening or seriously harmful online communications can engage the current offences in the Online Safety Act 2023. Do not offer pupils sentencing predictions. Explain that facts, intent, harm and role matter, and that legal advice belongs to qualified professionals.

For joint enterprise, state the principle accurately. Someone may be liable for another person's violence if they intentionally assisted or encouraged it. The Supreme Court in R v Jogee in 2016 clarified that foresight of what another person might do is evidence only, not enough by itself. Police will examine messages, planning and what each person did. Under 18s are usually dealt with in youth court through referral orders, youth rehabilitation orders or, in the most serious cases, detention and training orders. Youth offending teams can support rehabilitation and restorative routes.

Lesson Plan

TimeActivity
5 minsStarter. Use an anonymous prompt about how a small online disagreement can turn into a real-world incident. No local names or incidents.
10 minsMyth versus fact. Test beliefs about being present, filming, backing out and online threats.
10 minsThe law. Cover affray, serious injury, communications offences and joint enterprise in accurate general terms.
15 minsScenario discussion. Use the group chat, lift and filming scenarios. Map pressure, evidence, consequences and exits.
10 minsStaying safe and getting help. Discuss exploitation, county lines overlap, trusted adults, Fearless and youth justice support.
10 minsPlenary. Ask pupils to identify the earliest safe exit in each scenario and complete the quiz.

Safeguarding Considerations

Pass any disclosure to the DSL the same day. Follow emergency procedures if there is immediate danger. Do not investigate group violence, search messages or seek evidence yourself. The DSL should decide on local safeguarding, exploitation, youth justice and police referral routes.

Contextual safeguarding matters. Do not probe for named individuals, locations or group details in front of the class. If pupils disclose information, close the public discussion respectfully, record what was said and pass it on. Offer a private check-in to pupils who appear distressed, over-informed or worried about a friend.

Key Messages to Land

Group presence, messages, planning, encouragement, filming and sharing can all matter. A child pressured into violence may be at risk of exploitation and needs safeguarding. A conviction can affect opportunities long after the incident. The early exit is a legal, practical and protective skill. Telling someone can protect you and a friend.

Support and Referral Routes

For pupils: trusted adults, the school safeguarding team, Childline on 0800 1111, Fearless.org and 999 in an emergency. For staff: the DSL first, then appropriate local pathways including youth offending teams, Violence Reduction Units, safer schools or neighbourhood policing and exploitation services. The NSPCC helpline on 0808 800 5000 can advise adults worried about a child.