HE 2025 Herts Young Homeless (hyh) Annual Review and Impact Report 2025 Over 2,000 young people supported per year across Hertfordshire Key Metric 1 5,400+ young people helped over the last 5 years Key Metric 2 Goal to directly prevent homelessness for 2,500 young people by 2030 Key Metric 3 Young people prevented from becoming homeless through family mediation and early intervention