The report by the ADHD Taskforce says rates of recognised ADHD in England are lower than the expected prevalence and stresses the need for timely access to needs-based support.

To improve early access to this support, it suggests offering practical help to people showing signs of ADHD, before referral or while waiting for assessment, such as coaching, classroom tools and parenting advice.

It also calls for a simpler more joined-up system of care for patients and for data improvement to be prioritised.

Chaired by Professor Anita Thapar, the cross-sector ADHD Taskforce was launched last year by NHS England, together with Government, to address rising demand and waiting times, as well as wide variation in patient experience.

Professor Anita Thapar, chair of the ADHD Taskforce, said: ‘The recommendations put forward by the taskforce will require action across Government and cross-sector organisations to make the necessary changes to improve the lives of people with ADHD. We need to get this right, to make sure people get early diagnosis and support, not just in the NHS but across society.'

Dr Jessica Eccles, chair of the Royal College of Psychiatrists Neurodevelopmental Psychiatry Special Interest Group, said: ‘This report rightly calls for more integrated working across the NHS, schools, social care, and the justice system to provide joined-up support. Sufficient training and awareness across all sectors will be key to making early recognition and effective intervention a reality. The forthcoming NHS England 10 Year Health Plan must reflect these focuses.'