OfstedUnderstanding Ofsted Ratings: What They Mean and What They Miss
The Four Grades
Outstanding — The school excels in all areas. Fewer than 20% of schools hold this rating.
Good — The school is effective, with strong teaching and leadership. This is where most schools sit — and a Good school is still a very good school.
Requires Improvement — The school is not yet providing an adequate standard. Ofsted will re-inspect within 30 months.
Inadequate — Serious failings. The school may be placed in special measures with rapid intervention from the DfE.
What Ofsted Inspects (Since 2019)
Ofsted uses four key judgement areas:
• Quality of education — curriculum design, teaching quality, assessment
• Behaviour and attitudes — pupil conduct, attendance, bullying
• Personal development — character, resilience, respect, careers guidance
• Leadership and management — vision, safeguarding, governance, staff wellbeing
For schools with early years or sixth forms, those are judged separately too.
What Ofsted Doesn't Tell You
• How happy children are day-to-day
• Whether the school suits YOUR child specifically
• How good the SEN provision really is (beyond a surface check)
• Whether recent leadership changes are transforming the school
• The quality of extracurricular activities and pastoral care
A school rated Good might have a warmer, more nurturing culture than an Outstanding one. Always visit.
Using Inspection History
A single rating is a snapshot. What matters more is the trajectory. On PickMySchool, you can load the full inspection history for any school to see whether it is improving, stable, or declining.
A school that went from Requires Improvement to Good is arguably more promising than one that has been Outstanding for 10 years and hasn't been re-inspected.
ISI for Independent Schools
Independent schools are inspected by the ISI (Independent Schools Inspectorate), not Ofsted. ISI uses different ratings: Excellent, Good, Sound, and Unsatisfactory. PickMySchool shows ISI inspection history for independent schools — look for the "Load ISI inspection history" button on the school profile.
Ready to find the right school?