The difference between a school that dreads its next inspection and one that meets it with confidence is often evidence — not documents manufactured for the occasion, but genuine records of quality and progress, gathered continuously. This is especially important for schools recovering from a weaker outcome, who must show improvement at monitoring visits. This article sets out what evidence schools should collect before their next inspection, and how to gather it well.
Quick summary
- Collect evidence continuously, as a by-product of genuine practice — not manufactured for inspection.
- Gather evidence across safeguarding, curriculum, achievement, inclusion, attendance and behaviour, and leadership.
- For schools recovering, focus especially on progress in the flagged areas from a baseline.
- The best evidence reflects reality and is used, not just stored.
A principle first: genuine, not manufactured
Ofsted expects to see documents relating to a school’s statutory requirements or produced as part of normal business — not documents created specially for inspection. So the goal is not to build an evidence file for inspectors; it is to maintain genuine records of how the school runs and improves, which naturally serve as evidence. This is both less work and far more credible. See The Biggest Mistakes Schools Make Before an Ofsted Inspection.
Evidence to collect, by area
Safeguarding
- An up-to-date single central record
- Safeguarding records and evidence of a strong culture
- Training records (including DSL training)
See The Complete Safeguarding Checklist for Schools.
Curriculum and teaching
- Curriculum plans showing intent, sequencing and coverage
- Pupils’ work over time showing knowledge building
- Evidence of consistent delivery and teacher development
Achievement
- Progress data from starting points, and trends over time
- Assessment and retention evidence
- Analysis of gaps and how they are closing
See How Ofsted Evaluates Student Progress.
Inclusion
- Evidence of how disadvantaged and SEND pupils are supported and progressing
- Impact of additional funding (such as pupil premium)
Attendance and behaviour
- Attendance data and analysis, including vulnerable groups, and support-first action
- Behaviour data and evidence of a calm, orderly culture
Leadership and governance
- Self-evaluation and improvement plan
- Governance minutes showing challenge and oversight
- Evidence of improvement being driven and monitored
For schools recovering from a weaker outcome
If the school is in a category of concern or has areas graded “needs attention”, prioritise evidence of improvement in those specific areas, measured from a baseline across the monitoring period — see Using Learning Data to Demonstrate Improvement. Monitoring inspectors focus on the flagged areas, so your evidence should too.
How to gather evidence well
- Continuously, as part of everyday practice — not in a pre-inspection rush.
- Honestly, so it matches what inspectors see in classrooms and conversations.
- Proportionately, focusing on genuine records, not manufactured files.
- Used, so the evidence reflects data and practices that genuinely inform the school.
Frequently asked questions
What evidence should schools collect before an inspection?
Genuine records across safeguarding, curriculum and teaching, achievement, inclusion, attendance and behaviour, and leadership — gathered as part of normal practice.
Should schools create evidence files for Ofsted?
No. Ofsted expects statutory or normal-business documents, not files created specially for inspection. Maintain genuine records instead.
What evidence matters most for a recovering school?
Evidence of improvement in the specific flagged areas, measured from a baseline across the monitoring period.
How should achievement be evidenced?
Through progress from starting points, trends over time, retention, and analysis of how gaps are closing — especially for vulnerable groups.
How should evidence be gathered?
Continuously, honestly, proportionately, and in a way that reflects data and practices genuinely used by the school.
Why does manufactured evidence backfire?
Because inspectors triangulate against classroom reality; evidence that doesn’t match undermines credibility.
Conclusion
The evidence a school needs before its next inspection is the evidence a well-run, improving school naturally generates — genuine records across safeguarding, curriculum, achievement, inclusion, attendance, behaviour and leadership, kept continuously and honestly. For recovering schools, the priority is progress in the flagged areas from a baseline. Gather evidence as a by-product of real quality, and you are always ready — with nothing to manufacture.
How AI Buddy supports schools
Some of the most valuable evidence — progress from starting points, retention, gaps closing, vulnerable-group outcomes — is generated automatically when a school tracks learning as part of everyday practice. AI Buddy is designed to support schools in strengthening areas evaluated during Ofsted inspections, producing genuine, current evidence of engagement and progress over time, broken down by group. It is not endorsed or certified by Ofsted; it is built to help schools gather real evidence of quality continuously, not manufacture it before an inspection.
Discover how AI Buddy helps schools strengthen teaching, learning and evidence-informed school improvement. Or start a short consultation with our schools team using the form below.
Sources
- Ofsted, Inspection information for state-funded schools: for use from November 2025 (GOV.UK)
- Ofsted, Education inspection framework: for use from November 2025 (GOV.UK)
- Department for Education, Keeping Children Safe in Education (GOV.UK)