ASD Information
Neurodiversity – ASD (Autistic Spectrum Disorder)
The information below is designed to allow you to understand neurodiversity and the processes by which you can approach a formal diagnosis and assessment.
Please note that whilst these conditions are relatively common, an assessment is only required if it is significantly impacting on daily life.
Seeking a Diagnosis for ASD in the UK
1. Talk to Your School team to request a referral – if <18 years old.
- Often referrals from schools or community groups can help provide more supporting information to help with a diagnosis. Referral form can be found here: Hampshire and IOW - The Owl Centre for ASD
2. NHS Pathway.
- ASD: An ASD diagnosis is usually conducted by a multidisciplinary team. The assessment often involves interviews, questionnaires, and observing behaviours. The provider in Hampshire is OWL Hampshire and IOW - The Owl Centre
- Wait Times: NHS assessments can have long waiting times, sometimes up to several months or years.
3. Right to Choose.
- Patients have the right to choose a provider that has a contract with an NHS body. Please see further detailed information about this via the link: How to request an autism assessment.
IMPORTANT INFORMATION ABOUT THE RIGHT TO CHOOSE PATHWAY
Across England, referrals for Autism assessments have significantly increased in recent years. Unfortunately, the NHS does not have enough capacity to meet this demand, without negatively impacting other essential services. Because of this, there are now caps in place with certain clinics, meaning some patients will not be seen for a new assessment this financial year (1 April 2025 - 31 March 2026). For more information visit the Hampshire ICB website - Autism and ADHD Assessment Services :: NHS Hampshire and Isle of Wight
If you would like a referral, please get in touch with the practice and speak to our referrals team who can send or discuss with you the required paperwork.
4. Private.
You may consider a private diagnosis. Private assessments can be more costly, but they may offer faster access to support. Private healthcare providers and clinics in the UK often offer ASD assessments, but it’s essential to choose a reputable provider with experience in diagnosing these conditions.
Here is some more information about how to get an assessment for ASD.
How to request an autism assessment
After Diagnosis: Available Treatments and Support
Once diagnosed, several options can help manage ASD symptoms and improve quality of life.
ASD Support and Interventions
- Therapies: Speech and language therapy, occupational therapy, and behavioural interventions can help manage communication and social skills, as well as daily living skills.
- Educational Support: Many children with ASD qualify for additional support in school through an Education, Health, and Care (EHC) plan, which can provide tailored support to meet their needs.
- Support Groups and Charities: Organisations like The National Autistic Society (NAS) and Ambitious about Autism offer resources, helplines, and community support for people with ASD and their families.
Page created: 31 December 2025