Children and Young People
Autistic Spectrum Disorder in Children
Autistic spectrum disorder (ASD) is a neurological and developmental disorder that affects how people interact with others, communicate, learn, and behave.
Although autism can be diagnosed at any age, it is described as a developmental disorder because symptoms generally appear in the first 2 years of life.
The Child Development Centre (CDC) provides autism assessments for children from 18 months to 8 years of age.
The Child and Adolescent Mental Health Service (CAMHS) provides autism assessments for children between 9 and 17 (up to 18th birthday).
Both services need specific information about your child’s behavioural and linguistic problems, educational needs and any behavioural approaches that have been tried so far.
As the school (or nursery) observes and teaches your child day to day, they are able to supply the information required by CDC or CAHMS, and so are best placed to make a referral for assessment. The GP only gets involved in the process if the child has significant medical problems.
We recommend that you speak directly to your child’s school https://www.nhs.uk/conditions/autism/or nursery.
Child and Adolescent Mental Health Services (CAMHS)
CAMHS is a specialist service provided for children and young people under the age of 18, who have moderate or severe mental health conditions or for a child or young person who is having suicidal thoughts or behaviours.
Children and Young people usually get referred to CAMHS when other support or approaches have not helped and when two or more areas of life are affected eg at school and at home.
Although GPs can refer to CAMHS, you don’t need to see a GP to find out if your child is eligible to be referred to CAMHS-
The professional who works with your child or knows the most about them eg the Teacher, School Counsellor, the School Nurse, a Social Worker is the best person to contact the Community MH Liaison Service advice line to discuss the best way forward.
Community Mental Health Liaison Service (CMHLS) is an advice and guidance line available for any professional working with a child or young person under the age of 18, who is experiencing mild to moderate mental health difficulties.
CMHLS advice line Tel number: 03003040304
Early Intervention Psychosis
Psychosis in a Young Person can be very worrying and frightening. Getting professional help as soon as possible leads to to the best chance of recovery.
A young person developing psychosis will have their own unique set of symptoms and experiences, according to their particular circumstances.
If you are concerned that you or a young person close to you might be suffering from a psychosis, follow the link, check the signs and symptoms, and talk to the GP or phone the Early Intervention in Psychosis Service for advice and access to help.
Four main symptoms are associated with a psychotic episode:
- hallucinations
- delusions
- confused and disturbed thoughts
- lack of insight and self-awareness
For a young person causing concern with possible psychosis symptoms, anyone can refer them or they can refer themselves to;
Early Intervention Psychosis Service (EIP)
The Bedale Centre, 1 Glencathara Rd, Bognor Regis PO21 2SF.
0300 3040374
School Counselling
School Counselling and support can be found through your child’s school.
Ask to talk to the form teacher, the head teacher or the head of pastoral care for advice. They should be able to explain how your child can access the help that is available.
Schools can initiate an Early Help Plan, which helps children, and their families get access to help when emotions and behaviours are difficult to manage.
Youth Emotional Support
Youth Emotional Support (YES) is a free service for young people aged 11-18 who have issues that affect their wellbeing.
YES can help with issues such as-
- Self-harming
- Low mood and mild depression
- Anxiety
- Low Self-esteem
They now have a single point of access referral page, where you can ask for help.
Find out more at the Find it Out Centre at YourSpace website for young people
Young Peoples' Mental Health is also support by Coastal West Sussex MIND
Page created: 04 July 2025