The social prescribing link worker—clarifying the role to harness potential: a scoping review

Recent work outlines definitions of social prescribing, but the role of a social prescribing link worker (SPLW) remains ill defined. Core components of the role must be clarified to enable the study of its impact in connecting people to community-based support and subsequent outcomes. This review compiles and summarises published information on the SPLW role. A scoping review was completed using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis for Scoping Review. Suitable online databases were searched using identified terms, a review of the reference lists of identified papers was completed and relevant grey literature was identified through Google Scholar. Relevant reports from UK-based social prescribing networks and government organisations were gathered. Eligibility of each paper was determined based on the specified criteria. Inclusion criteria were identified using the PCC (Population; Concept; Context) framework. Of the 251 search results originally identified, 15 peer-reviewed papers met the criteria for inclusion. Five additional published reports from government and community organisations and networks were identified. Data were extracted and collated in tabular form. Thematic data analysis highlighted four common themes clarifying the role of the SPLW and identifying improvements required to advance social prescribing referral processes. (1) SPLW works in collaboration with the participant, to identify personal needs and goals, and monitors progress over time. (2) SPLW connects service users to community/statutory support. (3) SPLW views health in a holistic manner. (4) The importance of training for SPLWs, and those referring into the system, to improve the referral process. Disparity in language and roles is evident, making it difficult to describe and compare the role across social prescribing services. The importance of training is outlined, and training recommendations are made. Additional effort is needed to clarify the role, impact and training requirements within social prescribing, to strengthen the evidence base, and allow applicability and transferability across services.