Autism: Diagnosis

(asked on 10th April 2026) - View Source

Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, what steps he is taking to reduce assessment times for autism diagnoses.


Answered by
Zubir Ahmed Portrait
Zubir Ahmed
Parliamentary Under-Secretary (Department of Health and Social Care)
This question was answered on 28th April 2026

The Government has recognised that, nationally, demand for assessments for autism has grown significantly in recent years and that people are experiencing severe delays accessing such assessments. The Government’s 10-Year Health Plan will make the National Health Service fit for the future, and reforms to the Special Educational Needs and Disabilities system focus on improving early intervention and support.

It is the responsibility of integrated care boards (ICBs) in England to make appropriate provision to meet the health and care needs of their local population, including providing access to appropriate mental health support and services, as well as access to attention deficit hyperactivity disorder (ADHD) and autism assessments, in line with relevant National Institute for Health and Care Excellence guidelines.

Through the Medium-term planning framework, published 24 October, NHS England has set clear expectations for local ICBs and trusts to improve access, experience, and outcomes for autism and ADHD services over the next three years, focusing on improving quality and productivity.

In April 2023, NHS England published a national framework and operational guidance for autism assessment services, which can be found at the following link:

www.england.nhs.uk/publication/autism-diagnosis-and-operational-guidance

This guidance intends to help the NHS improve autism assessment services and the experience for those referred to a service. The guidance also sets out what support should be available before an assessment and what support should follow a recent diagnosis of autism, based on the available evidence.

Since publication, NHS England has been supporting systems and services to identify where there are challenges for implementation and how they might overcome these.

In December, my Rt Hon. Friend, the Secretary of State for Health and Social Care, launched an independent review into the prevalence and support for mental health conditions, ADHD, and autism. This review will inform a new approach to mental health that reduces waiting times, improves the quality of care, and promotes prevention and early intervention.

The review’s interim report, published at the end of March, sets out the evidence reviewed so far on prevalence, describes the impact of rising demand for diagnosis and support, identifies where the evidence is uncertain, and outlines the key questions for the next phase. The final report, due in the summer, will make recommendations on how the Government, the health system, and wider public services can respond to increasing demand for support more fairly and effectively so that people receive the right support, at the right time, in the right place.

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