Evaluating equity interventions and the limits of institutional change: from admission to clinical leadership in UK medical education.

Structural inequality in UK medical education does not arise at a single point. It builds across the career pipeline, from application through to clinical leadership, and current institutional responses address it only in part. This Mini Review examines one widely implemented equity intervention at each of three pipeline stages: contextual admissions at access, reverse mentoring at success, and equity-focused leadership and fellowship schemes at progression. The review applies the Equity Evaluation Framework, which assesses interventions against three criteria: theoretical grounding, structural and cultural impact, and equity and belonging. The same finding recurs at each stage. Interventions change practice at a defined point in the pipeline, while the governance arrangements, accountability systems, and professional cultures that produce inequality remain largely unaltered. The available evidence is constrained by cross-sectional designs, limited intersectional analysis, and a focus on participation rates rather than structural outcomes. The review argues that incremental interventions at the margins of the pipeline are unlikely to deliver equity on their own, and that durable change depends on embedding equity within institutional governance and culture at every stage.