So this is old news- research from Cambridge in 2015:
https://www.cambridgeassessment.org.uk/news/state-school-pupils-do-better-at-university-cambridge-assessment-research-confirms/
Has this trend continued? And now are recruiters finding that state school students make better employees, as the workplace is more reflective of of a state school environment (as the independent school child is used to far more support and handholding)?