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Gangs and gang crime

Gangs are street-based groups who see themselves (and are seen by others) as a discernible group for whom crime and violence is an integral part of the group’s identity.

In terms of safeguarding children and young people, gang involvement is increasingly recognised as a form of Child Criminal Exploitation. Any organisation that works with young people should be aware of the risks and alert to the signs of gang involvement.

Reasons young people may join gangs:

  • Coercion or threat
  • Peer pressure
  • Debt bondage
  • Because they have been groomed
  • Existing family or community links
  • Protection – don't feel safe otherwise
  • Financial incentives
  • Need for connection – belonging to a group, feeling acceptance etc.
  • Seeking respect, agency and power

Signs and indicators:

There are signs that indicate possible gang involvement. On their own they don’t necessarily mean gang involvement, but if you notice anything that makes you concerned about a child or young person, talk to your Safeguarding Lead

  • A young person becoming distant or detached from their family or friendship group.
  • Sudden loss of interest in school or lack of attendance at school and clubs.
  • Sudden changes in their appearance e.g. dressing in a particular style resembling the people they hang around with.
  • Sudden changes in behaviour e.g. aggressive or intimidating views towards other young people, frequent use of new slang words.
  • Staying out late for no reason or being vague about who they are out with.
  • They have a new nickname.
  • Unexplained physical injuries.
  • Resistance to or fear of travelling to certain places or crossing particular geographical boundaries.
  • Unusual sums of money or possessions.

Workers can help prevent children getting involved in a gang by talking openly about gangs, finding out what children think about gangs and warning them of the dangers of becoming involved 

Your organisation should have clear expectations on behaviour and acceptable boundaries for all the group activities, and a clear policy on what to do if you discover weapons such as knives or guns. 

If you suspect a young person of being in a gang you should consider sharing these concerns with their parent/carer. Seek advice before you do this, though, in case parental involvement would increase risk to the child.

Things to consider

Bullying, intimidation and peer pressure can play a large part in gang recruitment. 

Young people associated with gangs are themselves at risk.  

Sexual violence is often used to exert power and control over others and girls associated with gangs are particularly at risk of sexual exploitation.

Children as young as seven years old can be gang-involved 

Someone who is part of a gang may be given a harsher sentence if they are found guilty of possessing drugs, carrying a knife or weapon such as a gun. 

Page last updated: 06 November 2025