Social workers in schools: A feasibility study of three local authorities

This study evaluated the feasibility of ‘Social Workers in Schools’, an intervention that involved social workers being based within schools across three local authorities in England (SWIS). Schools make a large number of referrals to Children's Social Care and play an important role in recognizing risks to children and protecting them from harm, but it is unusual for social workers to be based in schools in the U.K. and to do statutory work. We evaluated the pilots on the basis of the feasibility of implementing SWIS, how promising it was in terms of reducing the need for statutory intervention, and the extent to which it be scaled. We used a mixed methods approach, with a process evaluation and a difference in differences analysis of indicative impact on key social care outcomes. In addition, we estimated the cost of implementing and maintaining SWIS. We found high levels of acceptability among those involved, and examples of how SWIS enhances the way safeguarding issues are addressed. There was also some evidence that it may reduce the need for social care interventions, though this needs ratifying with more and better data. The study suggests that SWIS is a promising intervention. Both the qualitative and quantitative findings suggest it may have the intended policy impact, but this needs to be tested on a larger scale and with a more rigorous counterfactual comparison. Such a study—a randomized-controlled trial involving 21 local authorities—was commissioned in 2020.