2026 Best Sixth Form Schools in Marlborough Area

Marlborough sixth form schools achieve strong A-Level results, with 21% of students gaining A*/A grades compared to England's 25%, and 48% achieving A*/A/B grades, above the national average of 50%. St John's Marlborough and serve this historic market town, with FMS Inspection Scores shown alongside England's 7.7/10 (Excellent) average for context. While St John's Marlborough is a top-ranked independent option, offers excellent state sixth form provision for local families. Students benefit from a focused academic environment in this distinctive Wiltshire town. Explore the map to see sixth form options near you and compare A-Level performance across schools.