ADHD Diagnosis

Iqbal Mohamed Excerpts

Tuesday 20th January 2026 Westminster Hall

[Iqbal Mohamed (Dewsbury and Batley) (Ind)]

It is a pleasure to serve under your chairship, Ms Vaz. I thank the hon. Member for Sefton Central (Bill Esterson) for securing this important debate.

Delays and problems relating to ADHD diagnosis are not just a marginal administrative issue, but a profound failure of our system to meet medical needs early, effectively and equitably. For too many children and adults, long waits for diagnosis can negatively shape their entire life trajectory, harming their educational attainment, mental health, employment prospects and personal relationships.

NHS estimates suggest that 2.5 million people in England have ADHD, including nearly half a million children and young people, yet demand continues to vastly outstrip capacity. In September 2025, over 60% of both adults and children had been waiting more than a year for an ADHD assessment.

In my constituency of Dewsbury and Batley, Rachel reached out to me rightly outraged at an 18-month wait for ADHD assessment, with Kirklees council working through a backlog from November 2022. Another constituent, Laura, has spoken about her difficulty accessing medication even after diagnosis. The pressure on councils has been increasing on all fronts, with funding decreasing at the same time over the 14 years of the previous Government. I am not blaming the councils, but they do need support.

[Adrian Ramsay (Waveney Valley) (Green)]

I thank the hon. Member for giving way. He makes the point very strongly that long waiting times mean that children are being left behind. As we have heard, it was revealed last week that many integrated care boards are capping the number of assessments without telling GPs or patients. Does the hon. Member agree that a child’s access to diagnosis and support should not depend on where they live or whether their parents can afford to go private?

[Iqbal Mohamed]

I completely agree. We hear the phrase “postcode lottery” a lot, and we should not have a postcode lottery in our country for access to essential healthcare and educational services. Everybody should have equal access to the support that is available to other people, without having to go private.

The consequences of these delayed assessments are stark. Families are pushed towards private assessments they cannot afford, entrenching a two-tier system that makes a mockery of the NHS’s spirit of free care at the point of use by rendering access contingent upon income.

The Justice Gap also reports that around 25% of prisoners have ADHD, with many entering the system having not been diagnosed. They are more prone to reoffending.

I will conclude to give time for other colleagues to speak. I urge the Government to look at this issue holistically, as mentioned by the hon. Member for York Central (Rachael Maskell), and provide support for children, adults and offenders. I believe that investment would render a greater return.

--- Later in debate ---

[Dr Ahmed]

I thank my hon. Friend for her very valid point. It is important to mention that we expect that the prevalence review will align with the review that the Department for Work and Pensions is carrying out on employability and other issues affecting disability.

NHS England is working with ICBs that are trialling innovative ways of delivering ADHD services and is using this information to support systems to tackle ADHD waiting lists and provide support to address people’s needs. I understand that it is increasingly clear to patients and staff that the current highly specialist ADHD assessment model needs to evolve quickly. Moving to a more generalist service model could improve care and reduce waiting lists. That was one of the taskforce’s key recommendations.

[Iqbal Mohamed]

Approximately a quarter of the prison population—22,000, give or take—have ADHD. Will the Government commit to an impact assessment of what savings the Government could make, and how many people’s lives could be improved, by assessing people either before they commit a crime or after?

[Valerie Vaz (in the Chair)]

Order. The Minister knows that he has two minutes.