{"url":"/school/137110/longdean-school","urn":137110,"name":"Longdean School","phase":"secondary","type":"Academy converter","local_authority":"Hertfordshire","address":{"line1":"Rumballs Rd","town":"Hemel Hempstead","postcode":"HP3 8JB","latitude":51.741968,"longitude":-0.44293},"ofsted":{"current_category_of_concern":null,"inspections":[{"framework":"ungraded","framework_label":"Ofsted ungraded inspection","inspection_date":"2025-03-12","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":"Little change","earlier_span":"2021–2022","later_span":"2024–2025","earlier_ratio":1.08,"later_ratio":1.11,"years_used":5},"by_year":[{"intake_year":2025,"first_preferences":229,"all_preferences":661,"offers_made":213,"first_preferences_per_place":1.08,"national_percentile":70.0},{"intake_year":2024,"first_preferences":255,"all_preferences":693,"offers_made":221,"first_preferences_per_place":1.15,"national_percentile":76.0},{"intake_year":2023,"first_preferences":275,"all_preferences":704,"offers_made":219,"first_preferences_per_place":1.26,"national_percentile":83.0},{"intake_year":2022,"first_preferences":264,"all_preferences":684,"offers_made":236,"first_preferences_per_place":1.12,"national_percentile":73.0},{"intake_year":2021,"first_preferences":246,"all_preferences":647,"offers_made":234,"first_preferences_per_place":1.05,"national_percentile":67.0},{"intake_year":2020,"first_preferences":241,"all_preferences":677,"offers_made":230,"first_preferences_per_place":1.05,"national_percentile":65.0},{"intake_year":2019,"first_preferences":291,"all_preferences":685,"offers_made":233,"first_preferences_per_place":1.25,"national_percentile":82.0},{"intake_year":2018,"first_preferences":208,"all_preferences":604,"offers_made":227,"first_preferences_per_place":0.92,"national_percentile":41.0},{"intake_year":2017,"first_preferences":178,"all_preferences":542,"offers_made":229,"first_preferences_per_place":0.78,"national_percentile":23.0},{"intake_year":2016,"first_preferences":143,"all_preferences":483,"offers_made":201,"first_preferences_per_place":0.71,"national_percentile":15.0},{"intake_year":2015,"first_preferences":168,"all_preferences":468,"offers_made":213,"first_preferences_per_place":0.79,"national_percentile":22.0},{"intake_year":2014,"first_preferences":112,"all_preferences":435,"offers_made":144,"first_preferences_per_place":0.78,"national_percentile":19.0}]},"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":42.4,"progress8":null,"progress8_confidence_interval":null,"english_and_maths_grade_4_plus_percent":55.6,"ebacc_grade_4_plus_percent":29.9},{"academic_year":2023,"attainment8":42.5,"progress8":-0.29,"progress8_confidence_interval":[-0.47,-0.11],"english_and_maths_grade_4_plus_percent":63.2,"ebacc_grade_4_plus_percent":25.6},{"academic_year":2022,"attainment8":45.5,"progress8":-0.08,"progress8_confidence_interval":[-0.27,0.1],"english_and_maths_grade_4_plus_percent":69.9,"ebacc_grade_4_plus_percent":20.8}],"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":92.1,"remained":81.4,"left_the_system":6.9,"left_to_other_school":3.8,"left_percent":11.6},{"academic_year":2023,"teacher_fte":88.6,"remained":87.9,"left_the_system":0.7,"left_to_other_school":0.0,"left_percent":0.8},{"academic_year":2022,"teacher_fte":85.3,"remained":80.3,"left_the_system":2.0,"left_to_other_school":2.9,"left_percent":5.7},{"academic_year":2021,"teacher_fte":86.8,"remained":73.4,"left_the_system":8.0,"left_to_other_school":5.4,"left_percent":15.4},{"academic_year":2020,"teacher_fte":82.6,"remained":75.8,"left_the_system":5.8,"left_to_other_school":1.0,"left_percent":8.2},{"academic_year":2019,"teacher_fte":80.7,"remained":70.8,"left_the_system":5.0,"left_to_other_school":4.9,"left_percent":12.3}]},"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 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"}]}