Understanding the mechanics of an Ofsted inspection removes a surprising amount of anxiety. Much of the stress leaders feel comes not from the inspection itself but from uncertainty about how it unfolds. This article walks through the process end to end, as it operates under the framework introduced in November 2025 — the phone call, the planning conversation, the days on site, how grades are reached, and how the report card is finalised and published.
For the pillar overview, see the complete guide to Ofsted inspections. For a closer look at the experience of the days themselves, see What Happens During an Ofsted Inspection?.
Quick summary
- The lead inspector telephones the school, usually between 9:30 and 10am, shortly before the inspection.
- A planning call (video conference, up to 90 minutes) is held the same day to agree context and timetable.
- A routine inspection normally lasts 2 days, during which inspectors gather evidence across the evaluation areas.
- Inspectors hold a grading meeting to decide provisional grades, then a final feedback meeting with leaders.
- The report card is finalised after quality assurance and, in most cases, sent to the school within 18 working days of the inspection ending.
Step 1: The notification call
For a routine inspection, the lead inspector telephones the school, usually between 9:30 and 10am, shortly before the inspection begins. The call confirms the type of inspection, introduces the inspection team, and sets up the planning conversation.
Notice is deliberately short so inspectors see the school operating normally. In specific circumstances — for example, serious concerns — Ofsted can inspect without notice.
Step 2: The planning call
On the same day, the lead inspector holds a planning call with the headteacher and senior leaders. This is a video conference lasting up to 90 minutes, and it is genuinely collaborative rather than adversarial. It typically covers:
- The school’s context and recent history.
- Leaders’ own priorities and what they are working to improve.
- The shape of the inspection — the timetable, which activities will happen when, and who inspectors will meet.
- Practical arrangements, including whether a nominee (a senior member of staff who supports the inspection) will be appointed.
This call matters. It is the school’s opportunity to frame its own story and ensure inspectors understand its circumstances before they arrive.
Step 3: Preparation before arrival
Alongside the calls, inspectors review information already available to them, including the school’s previous report, published performance information, its website, and any relevant complaints or concerns. They form initial, evaluative lines of enquiry — not conclusions — that they will test on site.
Step 4: Gathering evidence on site
Across the two days, inspectors gather first-hand evidence against each evaluation area. This is a joint, professional activity rather than a series of “gotchas.” Typical activities include:
- Reviewing the single central record and safeguarding arrangements early on.
- Learning walks and lesson visits, often carried out jointly with school leaders, focusing on areas such as inclusion, curriculum and teaching.
- Meeting the Designated Safeguarding Lead and reviewing safeguarding culture and records.
- Talking with pupils in lessons and at social times.
- Case sampling — following the experience of a small number of pupils with particular needs to see how well the school serves them.
- Scrutinising pupils’ work and discussing how well they are learning and remembering the curriculum.
- Meeting staff, leaders and those responsible for governance.
Inspectors hold short team meetings through the inspection to compare evidence and refine their emerging picture.
Step 5: The grading meeting
Towards the end of the inspection, the team holds a grading meeting to reach provisional grades for each evaluation area, using the five-point scale (Exceptional to Urgent improvement) and the met/not met judgement for safeguarding. Grades are based on the weight of evidence gathered against the published toolkit standards.
Step 6: The final feedback meeting
At the end of day two, inspectors hold a final feedback meeting with leaders (and often those responsible for governance). They:
- explain the provisional grades using the language of the framework,
- set out strengths and priorities for improvement, and
- make clear that grades are provisional and may change through quality assurance, consistency checking and moderation.
Step 7: The report card and publication
After the inspection, the lead inspector writes the report. The school then receives a draft report card and has 5 working days to comment on factual accuracy and clarity. Following moderation and quality assurance, Ofsted sends the finalised report card to the school — in most circumstances within 18 working days of the end of the inspection — before it is published on Ofsted’s website for parents and the public.
If a school wishes to challenge the process or judgements, there is a formal complaints procedure; we cover this in What Happens After an Ofsted Inspection?.
The role of the lead inspector
The lead inspector is responsible for the quality of the evidence gathered, the conduct of the team, and the smooth running of the inspection alongside school leaders. They personally oversee the safeguarding evaluation and quality assure the team’s work. Understanding this helps leaders see the lead inspector as the main point of professional dialogue throughout.
What this means for leaders
- Use the planning call well. It is your best opportunity to frame context and priorities.
- Expect joint activity. Lesson visits are often done with leaders — engage as a partner in the evidence-gathering.
- Keep safeguarding watertight. The single central record and DSL conversation happen early and matter enormously.
- Check the draft carefully. The 5-working-day factual accuracy window is your chance to correct genuine errors.
Frequently asked questions
How much notice do schools get?
Usually a phone call between 9:30 and 10am shortly before the inspection. Ofsted can also inspect without notice in specific circumstances.
What is the planning call?
A video conference of up to 90 minutes, held the same day as notification, where leaders and the lead inspector discuss context, priorities and the inspection timetable.
How long does the inspection last?
A routine inspection normally lasts two days. See How Long Does an Ofsted Inspection Last?
How are grades decided?
Inspectors gather evidence against the toolkit standards, then hold a grading meeting to reach provisional grades for each evaluation area, with safeguarding judged met or not met.
When is the report published?
The finalised report card is usually sent to the school within 18 working days of the inspection ending, after which it is published on Ofsted’s website.
Can a school comment on the report before publication?
Yes. Schools have 5 working days to comment on factual accuracy and clarity of the draft report card.
What is a nominee?
A senior member of staff appointed to support the inspection and act as a link between leaders and the inspection team.
Conclusion
An Ofsted inspection is a structured, evidence-based process: a short-notice call, a collaborative planning conversation, two days of joint evidence gathering, a grading meeting, honest feedback, and a carefully quality-assured report card. Knowing each step turns an intimidating event into a professional dialogue a well-run school can meet with confidence.
How AI Buddy supports schools
Much of an inspection turns on being able to show how well pupils are learning — during lesson visits, work scrutiny and conversations about progress. AI Buddy is designed to support schools in strengthening areas evaluated during Ofsted inspections, giving teachers ongoing visibility of learning gaps and progress, supporting curriculum-aligned practice, and providing leaders with analytics that help evidence engagement. It is not endorsed or certified by Ofsted; it is built to help schools develop and demonstrate the everyday quality inspectors look for.
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, School inspection operating guide for inspectors: for use from November 2025 (GOV.UK)
- 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)