{"url":"/school/132056/st-mary-s-island-church-of-england-aided-primary-school","urn":132056,"name":"St Mary's Island Church of England (Aided) Primary School","phase":"primary","type":"Voluntary aided school","local_authority":"Medway","address":{"line1":"Island Way West","town":"Chatham","postcode":"ME4 3ST","latitude":51.407675,"longitude":0.538082},"ofsted":{"current_category_of_concern":null,"inspections":[{"framework":"ungraded","framework_label":"Ofsted ungraded inspection","inspection_date":"2023-11-15","overall_effectiveness":null,"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":0.94,"later_ratio":1.0,"years_used":5},"by_year":[{"intake_year":2025,"first_preferences":84,"all_preferences":131,"offers_made":89,"first_preferences_per_place":0.94,"national_percentile":35.0},{"intake_year":2024,"first_preferences":95,"all_preferences":139,"offers_made":90,"first_preferences_per_place":1.06,"national_percentile":82.0},{"intake_year":2023,"first_preferences":84,"all_preferences":114,"offers_made":87,"first_preferences_per_place":0.97,"national_percentile":45.0},{"intake_year":2022,"first_preferences":74,"all_preferences":114,"offers_made":78,"first_preferences_per_place":0.95,"national_percentile":38.0},{"intake_year":2021,"first_preferences":67,"all_preferences":93,"offers_made":72,"first_preferences_per_place":0.93,"national_percentile":33.0},{"intake_year":2020,"first_preferences":68,"all_preferences":99,"offers_made":77,"first_preferences_per_place":0.88,"national_percentile":24.0},{"intake_year":2019,"first_preferences":62,"all_preferences":86,"offers_made":68,"first_preferences_per_place":0.91,"national_percentile":29.0},{"intake_year":2018,"first_preferences":49,"all_preferences":84,"offers_made":57,"first_preferences_per_place":0.86,"national_percentile":17.0},{"intake_year":2017,"first_preferences":54,"all_preferences":91,"offers_made":60,"first_preferences_per_place":0.9,"national_percentile":27.0},{"intake_year":2016,"first_preferences":70,"all_preferences":127,"offers_made":60,"first_preferences_per_place":1.17,"national_percentile":80.0},{"intake_year":2015,"first_preferences":51,"all_preferences":92,"offers_made":60,"first_preferences_per_place":0.85,"national_percentile":22.0},{"intake_year":2014,"first_preferences":36,"all_preferences":79,"offers_made":48,"first_preferences_per_place":0.75,"national_percentile":10.0}]},"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":71.0,"higher_standard_rwm_percent":10.0,"reading_average_score":107.0,"maths_average_score":107.0},{"academic_year":2023,"expected_standard_rwm_percent":69.0,"higher_standard_rwm_percent":9.0,"reading_average_score":106.0,"maths_average_score":105.0},{"academic_year":2022,"expected_standard_rwm_percent":64.0,"higher_standard_rwm_percent":8.0,"reading_average_score":104.0,"maths_average_score":105.0}]},"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":28.0,"remained":27.0,"left_the_system":1.0,"left_to_other_school":0.0,"left_percent":3.6},{"academic_year":2023,"teacher_fte":26.0,"remained":25.0,"left_the_system":1.0,"left_to_other_school":0.0,"left_percent":3.8},{"academic_year":2022,"teacher_fte":26.8,"remained":26.8,"left_the_system":0.0,"left_to_other_school":0.0,"left_percent":0.0},{"academic_year":2021,"teacher_fte":26.3,"remained":22.0,"left_the_system":3.3,"left_to_other_school":1.0,"left_percent":16.3},{"academic_year":2020,"teacher_fte":24.1,"remained":23.1,"left_the_system":1.0,"left_to_other_school":0.0,"left_percent":4.1},{"academic_year":2019,"teacher_fte":23.4,"remained":21.8,"left_the_system":0.6,"left_to_other_school":1.0,"left_percent":6.8}]},"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, 2014 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"}]}