{"url":"/school/137261/john-colet-school","urn":137261,"name":"John Colet School","phase":"secondary","type":"Academy converter","local_authority":"Buckinghamshire","address":{"line1":"Wharf Road","town":"Aylesbury","postcode":"HP22 6HF","latitude":51.766607,"longitude":-0.739413},"ofsted":{"current_category_of_concern":null,"inspections":[{"framework":"ungraded","framework_label":"Ofsted ungraded inspection","inspection_date":"2024-10-09","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":"year_7","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":"More families are naming it first","earlier_span":"2021–2022","later_span":"2024–2025","earlier_ratio":0.76,"later_ratio":0.93,"years_used":5},"by_year":[{"intake_year":2025,"first_preferences":140,"all_preferences":415,"offers_made":166,"first_preferences_per_place":0.84,"national_percentile":31.0},{"intake_year":2024,"first_preferences":171,"all_preferences":464,"offers_made":168,"first_preferences_per_place":1.02,"national_percentile":63.0},{"intake_year":2023,"first_preferences":175,"all_preferences":544,"offers_made":176,"first_preferences_per_place":0.99,"national_percentile":55.0},{"intake_year":2022,"first_preferences":175,"all_preferences":519,"offers_made":176,"first_preferences_per_place":0.99,"national_percentile":56.0},{"intake_year":2021,"first_preferences":105,"all_preferences":557,"offers_made":202,"first_preferences_per_place":0.52,"national_percentile":8.0},{"intake_year":2020,"first_preferences":178,"all_preferences":573,"offers_made":200,"first_preferences_per_place":0.89,"national_percentile":37.0},{"intake_year":2019,"first_preferences":187,"all_preferences":608,"offers_made":181,"first_preferences_per_place":1.03,"national_percentile":62.0},{"intake_year":2018,"first_preferences":222,"all_preferences":647,"offers_made":182,"first_preferences_per_place":1.22,"national_percentile":81.0},{"intake_year":2017,"first_preferences":225,"all_preferences":608,"offers_made":218,"first_preferences_per_place":1.03,"national_percentile":66.0},{"intake_year":2016,"first_preferences":175,"all_preferences":551,"offers_made":218,"first_preferences_per_place":0.8,"national_percentile":24.0},{"intake_year":2015,"first_preferences":125,"all_preferences":453,"offers_made":187,"first_preferences_per_place":0.67,"national_percentile":13.0},{"intake_year":2014,"first_preferences":173,"all_preferences":478,"offers_made":175,"first_preferences_per_place":0.99,"national_percentile":60.0}]},"results":{"note":"Withheld figures appear as null, never zero. Progress measures are estimates published with a 95% interval.","key_stage_4":[{"academic_year":2024,"attainment8":47.6,"progress8":null,"progress8_confidence_interval":null,"english_and_maths_grade_4_plus_percent":75.0,"ebacc_grade_4_plus_percent":18.1},{"academic_year":2023,"attainment8":46.9,"progress8":0.01,"progress8_confidence_interval":[-0.21,0.23],"english_and_maths_grade_4_plus_percent":73.3,"ebacc_grade_4_plus_percent":12.1},{"academic_year":2022,"attainment8":46.5,"progress8":0.14,"progress8_confidence_interval":[-0.07,0.35],"english_and_maths_grade_4_plus_percent":68.2,"ebacc_grade_4_plus_percent":18.8}],"key_stage_2":[]},"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":58.1,"remained":54.8,"left_the_system":2.0,"left_to_other_school":1.3,"left_percent":5.7},{"academic_year":2023,"teacher_fte":58.3,"remained":49.9,"left_the_system":4.8,"left_to_other_school":3.6,"left_percent":14.4},{"academic_year":2022,"teacher_fte":60.5,"remained":49.5,"left_the_system":5.6,"left_to_other_school":5.4,"left_percent":18.2},{"academic_year":2021,"teacher_fte":58.2,"remained":50.2,"left_the_system":4.2,"left_to_other_school":3.8,"left_percent":13.7},{"academic_year":2020,"teacher_fte":54.7,"remained":49.8,"left_the_system":3.9,"left_to_other_school":1.0,"left_percent":9.0},{"academic_year":2019,"teacher_fte":51.7,"remained":43.2,"left_the_system":2.8,"left_to_other_school":5.7,"left_percent":16.4}]},"catchment":{"status":"published","note":"no_zone_published means we hold no zone for this school. It does not mean an address is outside one.","zones":[{"category":"SN","name":"John Colet School","in_force_from":2027,"area_km2":65.395,"live_postcodes":608,"postcodes_within_50m_of_edge":9,"overlaps_catchments_of":["Princes Risborough School","The Kingsbrook School"]}]},"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 4 performance","detail":"Attainment 8, Progress 8 and EBacc, by school","url":"https://explore-education-statistics.service.gov.uk/find-statistics/key-stage-4-performance","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"},{"label":"Buckinghamshire: school admission zones","detail":"arcgis fetch 2026-09-05","url":"https://maps.buckinghamshire.gov.uk/server/rest/services/BC/Schools_and_Gates_2027/MapServer/8/query?where=1=1&outFields=*&f=geojson","retrieved":"2026-09-05"}]}