Data
Data helps schools understand performance, attendance, safeguarding, behaviour and improvement priorities through careful analysis and responsible use.
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IDSR: what it shows and how to access your reportOfsted's IDSR provides school data for inspection preparation. It includes context, attendance, and achievement, but does not judge or grade schools.
The IDSR 'similar schools' section: what it shows, and what it doesn't
From September 2026, IDSRs will include a similar schools comparison for attainment. It provides context for inspections but does not affect grading.
Beyond the label: Why EAL data needs to tell a better story
EAL is too broad a label. Better proficiency data across reading, writing, listening and speaking helps leaders target support, evidence progress and improve provision.
Beyond the Buzzwords: What October's Data Reveals About the Real Pressures of School Leadership
October data shows school leaders prioritised staff wellbeing, career progression, practical planners and staying current with regulatory guidance.
What One Headteacher’s Honesty Teaches Us About Leadership, Data & Hope
A first-year headteacher’s honest reflection on low SATs results prompts a discussion on leadership, context and analysing data beyond the percentages.
A summary of the National Behaviour Survey and some useful questions for leaders to use in order to improve their school’s behaviour policy and procedure.
DfE findings show leaders view behaviour more positively than staff and pupils. Reflective questions help evaluate fairness, safety and lost learning.
EmpowerED - In-Depth Guide to Sonar Tracker
Lee from Sonar Tracker demonstrates how to manage assessment data, set bespoke groups, and generate analysis reports to monitor pupil performance.
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