{"url":"/school/147083/river-mill-primary-school","urn":147083,"name":"River Mill Primary School","phase":"primary","type":"Free schools","local_authority":"Kent","address":{"line1":"Central Road","town":"Dartford","postcode":"DA1 5XR","latitude":51.453019,"longitude":0.222444},"ofsted":{"current_category_of_concern":null,"inspections":[{"framework":"oeif","framework_label":"Ofsted graded inspection (previous framework)","inspection_date":"2023-12-05","overall_effectiveness":"Good","category_of_concern":null,"note":"The current framework awards no overall grade; a previous-framework grade is not a school's current one."}]},"demand":{"entry_point":"reception","measure":"first preferences expressed divided by offers made","not_a_prediction":"It describes demand. It does not indicate whether any particular child would be offered a place.","movement":{"headline":"Little change","earlier_span":"2021–2022","later_span":"2024–2025","earlier_ratio":1.0,"later_ratio":1.02,"years_used":5},"by_year":[{"intake_year":2025,"first_preferences":63,"all_preferences":174,"offers_made":60,"first_preferences_per_place":1.05,"national_percentile":80.0},{"intake_year":2024,"first_preferences":59,"all_preferences":134,"offers_made":60,"first_preferences_per_place":0.98,"national_percentile":51.0},{"intake_year":2023,"first_preferences":75,"all_preferences":160,"offers_made":60,"first_preferences_per_place":1.25,"national_percentile":92.0},{"intake_year":2022,"first_preferences":66,"all_preferences":155,"offers_made":60,"first_preferences_per_place":1.1,"national_percentile":83.0},{"intake_year":2021,"first_preferences":54,"all_preferences":134,"offers_made":60,"first_preferences_per_place":0.9,"national_percentile":24.0},{"intake_year":2020,"first_preferences":56,"all_preferences":128,"offers_made":60,"first_preferences_per_place":0.93,"national_percentile":37.0}]},"results":{"note":"Withheld figures appear as null, never zero. Progress measures are estimates published with a 95% interval.","key_stage_4":[],"key_stage_2":[{"academic_year":2024,"expected_standard_rwm_percent":83.0,"higher_standard_rwm_percent":27.0,"reading_average_score":109.0,"maths_average_score":108.0},{"academic_year":2023,"expected_standard_rwm_percent":null,"higher_standard_rwm_percent":null,"reading_average_score":null,"maths_average_score":null},{"academic_year":2022,"expected_standard_rwm_percent":null,"higher_standard_rwm_percent":null,"reading_average_score":null,"maths_average_score":null}]},"workforce":{"note":"Full-time equivalents, not headcounts. Teacher turnover only: carries no claim about heads or senior leaders.","by_year":[{"academic_year":2024,"teacher_fte":15.0,"remained":13.0,"left_the_system":1.0,"left_to_other_school":1.0,"left_percent":13.3},{"academic_year":2023,"teacher_fte":13.1,"remained":13.1,"left_the_system":0.0,"left_to_other_school":0.0,"left_percent":0.0},{"academic_year":2022,"teacher_fte":12.8,"remained":12.8,"left_the_system":0.0,"left_to_other_school":0.0,"left_percent":0.0},{"academic_year":2021,"teacher_fte":8.0,"remained":8.0,"left_the_system":0.0,"left_to_other_school":0.0,"left_percent":0.0},{"academic_year":2020,"teacher_fte":5.0,"remained":5.0,"left_the_system":0.0,"left_to_other_school":0.0,"left_percent":0.0},{"academic_year":2019,"teacher_fte":3.0,"remained":3.0,"left_the_system":0.0,"left_to_other_school":0.0,"left_percent":0.0}]},"catchment":{"status":"none_published","note":"no_zone_published means we hold no zone for this school. It does not mean an address is outside one.","zones":[]},"how_places_were_allocated":[],"how_the_places_were_shared_out":[],"sources":[{"label":"Department for Education: Get Information about Schools","detail":"School identity, type, phase and address","url":"https://get-information-schools.service.gov.uk/","retrieved":"2026-09-02"},{"label":"Ofsted: state-funded school inspections management information","detail":"Inspection outcomes, published monthly","url":"https://www.gov.uk/government/statistical-data-sets/monthly-management-information-ofsteds-school-inspections-outcomes","retrieved":"2026-09-04"},{"label":"Department for Education: school-level applications and offers","detail":"Preferences and offers, 2020 to 2025 intakes","url":"https://explore-education-statistics.service.gov.uk/find-statistics/primary-and-secondary-school-applications-and-offers","retrieved":"2026-09-04"},{"label":"Department for Education: key stage 2 attainment","detail":"Reading, writing and maths outcomes, by school","url":"https://explore-education-statistics.service.gov.uk/find-statistics/key-stage-2-attainment","retrieved":"2026-09-04"},{"label":"Department for Education: school workforce in England","detail":"Teacher turnover, by school, from the School Workforce Census","url":"https://explore-education-statistics.service.gov.uk/find-statistics/school-workforce-in-england","retrieved":"2026-09-04"}]}