Headteachers are being pushed to breaking point by Ofsted, the leader of a teaching union has declared, as he warned the education establishment that further harm would be its sole responsibility.
Paul Whiteman, general secretary of the National Association of Head Teachers (NAHT), made the remarks during the union’s annual conference in Belfast on Friday, May 1st, 2026. He accused the schools watchdog of failing to raise standards and of placing “dedicated professionals” under intolerable pressure.
Union leader warns of ‘destruction’
Whiteman told delegates that “inspection should not be about pressurising dedicated professionals to the point of destruction”, adding: “I am angry – yes, mad as hell – that Ofsted, the government and the judiciary see fit to allow lives to be left at unnecessary risk right now.” He declared the “education establishment is on notice” that the risks posed by the current inspection system are “foreseeable and avoidable”.
His intervention comes after the death of headteacher Ruth Perry in 2023, when an Ofsted inspection downgraded her primary school from “outstanding” to “inadequate”. An inquest found the inspection contributed to her death, prompting the scrapping of single-word Ofsted reports. The coroner’s report raised concerns about the conduct of the inspection, the use of single-word judgments and the confidentiality requirements during the process. Perry’s sister, Julia Waters, has remained a vocal critic of the watchdog.
Scorecard system under fire
Ofsted introduced what unions have labelled a “Nando’s-style” scorecard inspection framework in November 2025. The new system replaces single-word grades with a five-point scale across six evaluation areas: Inclusion; Curriculum and teaching; Achievement; Attendance and behaviour; Personal development and wellbeing; and Leadership and governance. Safeguarding is assessed separately as “met” or “not met”. The grading scale runs from “Urgent improvement” to “Exceptional”, with “Expected standard” and “Strong standard” replacing the previous “Good” judgment. Separate evaluation areas apply to early years and post-16 provision.
The NAHT launched a legal challenge against Ofsted over the potential impact of the new framework on staff mental health, but the High Court dismissed it and a subsequent appeal was unsuccessful. Following intensive talks with Ofsted and the Department for Education (DfE), the union paused its consideration of industrial action. Whiteman cautioned headteachers against the “reductive nature of a two-day snapshot of your school”, describing the new system as a cosmetic rebranding.
Mental health toll laid bare
The well-being of school leaders has become a central concern. A 2023 report indicated that 71 per cent of staff believe inspections negatively affect their mental health, a figure that rises to 82 per cent among senior leaders. A recent NAHT poll found that 45 per cent of school leaders had sought mental health support in the past year. Research from Nottingham Trent University suggested that the inspection process can create environments of intense pressure, leading to physical symptoms such as nausea and panic attacks, as well as longer-term impacts including anxiety and harmful thoughts.
The National Education Union (NEU) has also been highly critical. Its general secretary, Daniel Kebede, said Ofsted “causes more harm than good, and we need urgent and fundamental reform”. The NEU passed a motion at its own conference calling for the watchdog to be abolished, alleging the framework is too rigid, worsens inconsistency and increases workload. An NEU survey found that 90 per cent of teachers do not believe single-word judgments are a fair reflection of a school’s performance, and 62 per cent reported that Ofsted had caused them mental ill-health.
In response to union pressure, Ofsted and the DfE agreed to a package of measures including the creation of an independent advisory group to monitor the impact of the new framework on headteachers’ mental health and well-being. The group is chaired by Sinéad McBrearty, chief executive of the charity Education Support, and includes permanent members from Ofsted and the DfE, as well as representatives from ASCL and the Confederation of School Trusts. Ofsted has also committed to gathering more detailed feedback from school leaders on how inspections affect their well-being.
For anyone affected by the issues in this article, support is available. In the UK and Ireland, Samaritans can be contacted on freephone 116 123, or by email at [email protected] or [email protected]. In the US, the National Suicide Prevention Lifeline is 1-800-273-8255. In Australia, the crisis support service Lifeline is 13 11 14. Other international helplines can be found at www.befrienders.org.
Broader political landscape
Whiteman praised several recent government policies, including the expansion of free school meals, the removal of the two-child benefit cap and the establishment of Best Start family hubs. On special educational needs and disabilities (SEND), he raised the issue of “proper funding” for measures outlined in a white paper currently under consultation. The DfE has allocated £4 billion over three years to overhaul SEND provision, including a £1.6 billion Inclusive Mainstream Fund and a £1.8 billion “Experts at Hand” service to provide specialist support and earlier interventions.
The NAHT leader also addressed what he described as the “politics of hate and division at work across the world”, emphasising the role of teaching staff in challenging those who aim to increase societal divisions. “That is why they seek to deny the problems you encounter every day and fail to acknowledge your success,” he said. “By casting you as the enemy, with a continuing deficit narrative, they will routinely and deliberately seek to erode the respect and confidence of parents and communities.”
A recent NAHT survey highlighted that half of headteachers believe parts of their school are unfit for purpose owing to leaks, damp and mould, with particular concerns about facilities for SEND pupils. The government has committed nearly £3 billion per year through a planned 10-year estates strategy to address school conditions.
