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High Court Quashes Permanent Exclusion of Autistic Boy Over Replica Knife Incident

A judge ruled that permanent exclusion must be a last resort and urged the Department for Education to update its guidance.

The short version

  • The High Court has quashed the permanent exclusion of a 10-year-old autistic student who brought a replica butterfly knife to primary school in July 2025.
  • Deputy High Court Judge Alan Bates found flaws in how the school and governors assessed the proportionality of the exclusion, noting the item was unsharpened and possibly closer to a fidget toy.
  • The judge recommended that the UK Department for Education update its exclusion guidance, which he described as potentially unclear or incomplete.
  • The Lift academy chain and the Department for Education both stated they are reviewing the judgment and its implications for future exclusion policies.

Key facts

  • A 10-year-old autistic boy was permanently excluded from a Lift academy chain primary school after bringing a replica butterfly knife with unsharpened blades to school in July 2025 and giving it to a classmate during an altercation.[The Guardian]
  • Deputy High Court Judge Alan Bates quashed the decision, stating that permanent exclusion must be a tool of last resort and requiring careful assessment of whether a pupil's return would cause serious harm.[The Guardian]
  • Judge Bates recommended that the Department for Education update its statutory exclusion guidance, finding the existing guidance potentially unclear or incomplete.[The Guardian]
  • Lift schools announced it will review the judgment to update its internal exclusion guidance, training, and governance arrangements.[The Guardian]
  • Department for Education figures show there were 3,700 permanent exclusions in England during the autumn term of the 2024-25 school year, 14% of which were in primary schools.[The Guardian]

What remains uncertain

  • The precise composition of the replica knife remains uncertain, as court proceedings noted conflicting opinions on whether the object was made of metal or plastic.[The Guardian]

Sources