Record Surge in Neurodiversity Tribunal Claims as Cases Double

New data from the HM Courts & Tribunals Service has revealed a significant escalation in the volume of legal proceedings involving neurodivergent conditions in the United Kingdom.

The number of employment tribunal claims citing autism and ADHD has increased by 95% since 2020, reaching a record high in the most recent judicial reporting period.

Analysis of the figures shows that autism-related claims rose to 121 cases in 2025, while proceedings involving ADHD reached 118.

This trajectory represents a sharp departure from 2020 levels, where only six ADHD-related cases were recorded in the first half of that year.

Legal experts and senior practitioners indicate that the trend is driven by a combination of increased clinical diagnoses and a heightening of employee awareness regarding statutory rights.

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The data suggests that a primary point of contention in these disputes remains the failure of employers to implement reasonable adjustments as mandated under the Equality Act 2010.

A substantial gap in workplace management has been identified, with reports indicating that 37% of managers have received no formal training on neurodiversity protocols.

The rise in litigation comes amid a shifting legislative landscape, including the introduction of the Employment Rights Act 2025.

Under this new framework, the limitation period for claimants to lodge a tribunal application has been extended from three months to six months.

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This procedural change is expected to facilitate a further increase in the volume of claims by providing a broader window for legal recourse.

Law firms specializing in employment litigation have noted that the current surge reflects a "perfect storm" of improved diagnostic rates and more rigorous enforcement of disability discrimination protections.