Aspects of SRE programmes addressed by the five studies
| Work package | Study methodology | Aspects addressed |
| 1 | Telephone interview study with practitioners in local authorities across all English regions to investigate best practice and obstacles to this | Effectiveness (practitioners’ views of), sustainability |
| 2 | Synthesis of qualitative studies of young people’s views of their SRE | Acceptability |
| 3 | Case study investigation of factors that make interventions acceptable to young people, parents and those delivering them | Acceptability, fidelity, sustainability |
| 4 | Exploration of data from the third National Survey of Sexual Attitudes and Lifestyles | Effectiveness, acceptability |
| 5 | Review of systematic reviews of school-based sexual health and alcohol interventions | Effectiveness |
SRE, sex and relationship education.