Skip to content
Menu
Sectors
Sectors
Youth Justice
Education
Children’s Services
Health
Policing
Youth
Neighbourhoods
stories
Story
Story:
Triple P – Sheffield City Council
May 6, 2025
When Kim* started secondary school, her behaviour became increasingly difficult to manage. Escalating arguments, physical threats and truancy disrupted the peace at home, leaving her parents feeling overwhelmed. Reflecting on this challenging time, Kim’s mother shared, “Life was bad. Kim’s behaviour had put a strain on our relationship. My confidence in dealing with confrontational situations…
Children’s Services
Find out more
What works
WHAT WORKS
YEF Toolkit
GUIDANCE REPORTS
Arrested Children: How to keep them safe and reduce reoffending
Education, children and violence
Education Policy, Children and Violence
Focused Deterrence
Latest Toolkit strand
Communities that Care
A structured approach that trains and supports groups of local people to develop and implement an evidence-based plan for violence prevention.
Cost
1
2
3
Evidence quality
1
2
3
4
5
Estimated impact
on violent crime
LOW
Funding
About our Funding
Our approach
Multi-site trials
PROJECTS
YEF funded projects
Stories
Resources for grantees
Co-design and project management
Current funding opportunities
Open Call for Evaluators
Multi-site Trial Open Call
View Tender Opportunities
Research & Evaluations
Research
YEF Reports
Children, Violence and Vulnerability 2025
Core Indicators Dashboard
Statistical briefings
Upcoming research
EVALUATIONS
Evaluation Reports
Secondary Data Analysis
Evaluation Data Archive
Outcomes Framework
Race Equity in YEF’s Research & Evaluations
Our Evaluators
Latest report
Report
Report:
Children, Violence and Vulnerability 2025
November 24, 2025
This is YEF’s fourth annual Children, violence and vulnerability report. This year, YEF surveyed nearly 11,000 teenage children aged 13-17 in England and Wales about their experiences of violence.
Read
Resources
FOR GRANTEES
Guidance and policies for grantees
Evaluation data archive
Co-design and Project Management
FOR EVALUATORS
Guidance and policies for evaluators
Evaluation data archive
Outcomes Framework
Our evaluators
Resources for secondary data analysis
FOR RESEARCHERS
Evidence and Gap Map – Programmes
Evidence and Gap Map – Systems
Upcoming research
EVENTS FOR SECTORS
All YEF events
About
About
Our strategy
Race equity
Our people
Our governance
Youth Advisory Board
Peer Action Collective
Safe Podcast
Vacancies
Tenders
News
Featured
News
News:
One in every classroom: new research reveals the scale of abuse in teen relationships
December 3, 2025
The equivalent of one teenage child in every classroom reports having been subjected to physical or sexual abuse in a romantic relationship in the past year, according to new research. A survey of nearly 11,000 young people aged 13 to 17 found that 28% had been in a relationship in the past 12 months. Of those, 15% said they’d experienced physical or sexual abuse — including…
Read
View all news and blogs >
Search
Contact
Toolkit
Close
Search for:
Home
Blog
Filter by: