NAHT says the new Ofsted grading system is endangering headteachers' health and calls for an immediate suspension.
The National Association of Head Teachers (NAHT) has formally asked the Department for Education to suspend the current graded Ofsted inspection model. The union argues that the new report-card framework, introduced a year ago, is creating a “high-stakes, low-trust” environment that threatens the physical and psychological wellbeing of school leaders.
In November of the previous year, Ofsted replaced its single-word school judgements – from “outstanding” to “inadequate” – with a multi-area report-card system. The revision was presented as a response to the tragic death of headteacher Ruth Perry, whose school was downgraded to “inadequate” in 2022.
An inquest concluded that an Ofsted inspection had contributed to her suicide, prompting the watchdog to promise a less punitive approach.
What the new framework looks like and why it is criticised
The revamped inspection model grades schools across six or more distinct criteria, such as leadership, teaching quality and pupil outcomes.
While the intention was to spread the focus and lower pressure on a single Survey data collected from more than 5,000 headteachers indicate that three-quarters feel the inspection climate has worsened over the past twelve months. Many describe feeling “overwhelmed”, “anxious” and even “demoralised” before an inspection arrives, and the same emotions linger afterwards.
One of the most striking testimonies comes from Amanda Hulme, headteacher at Claypool Primary School in Bolton. She described a recent inspection as “easily the most stressful experience of my career”, noting sleepless nights, elevated blood pressure and a pulse that raced during the visit. Hulme added that the pressure has rippled through her staff: several teachers are no longer interested in promotion, and one colleague is considering leaving the profession entirely. She even hinted at early retirement to avoid a repeat of the ordeal.
NAHT’s legal and political push
After the report-card system rolled out, NAHT sought a judicial review, arguing that the Department had failed to conduct proper consultation. The High Court dismissed the claim, but the union did not stop there. It has compiled a dossier of “damaging experiences” and submitted it to Education Secretary Lucy Powell. Powell publicly affirmed that she takes headteacher wellbeing “incredibly seriously” and pledged to work with unions to reshape the accountability regime.
Despite the government’s assurances, NAHT insists that a temporary moratorium on graded inspections is essential while a comprehensive review is conducted. The union points to the approaches taken by the other UK nations: Wales’ Estyn now issues narrative reports without grades, Northern Ireland’s Education and Training Inspectorate follows a similar model, and Scotland is currently consulting on the use of grades. NAHT argues that England could adopt a comparable narrative-focused system, reducing the “high-stakes” nature of evaluations.
Ofsted’s defence and the way forward
Ofsted maintains that it has worked closely with teaching unions over the past three years to soften the inspection burden. A spokesperson emphasised that the watchdog’s core mission is to raise standards for children and provide clear information to parents, which they believe the colour-coded grades deliver. The agency also notes that inspectors now receive additional training and are required to ask school leaders about their wellbeing during visits, although NAHT members describe these questions as largely perfunctory.
Looking ahead, the union’s general secretary Paul Whiteman calls for “fundamental changes” to the inspection culture, not merely a tweak of the existing framework. He warns that the current system not only jeopardises staff health but also undermines the quality of education that pupils deserve. As the education secretary prepares independent research on the new model, the debate over whether graded Ofsted reports should be paused—or replaced altogether—remains a contentious issue at the heart of England’s school system.
