CAMHS stands for Child and Adolescent Mental Health Services, the branch of the NHS that provides mental health support to children and young people up to their 18th birthday. It covers everything from anxiety and depression to eating disorders, self-harm, and neurodevelopmental conditions like ADHD and autism. If your child is struggling with their mental health and needs more support than a school counsellor or GP can offer, CAMHS is typically the next step.
What CAMHS Actually Does
CAMHS is not a single service but a network of specialist teams that assess, diagnose, and treat mental health problems in young people. The range is broad: a child experiencing severe anxiety might receive talking therapy, while a teenager with suspected ADHD might go through a full diagnostic assessment involving questionnaires, computerised attention tests, and clinical interviews. CAMHS also supports families, not just individuals. Family therapy is a core part of many treatment plans, particularly when a young person’s difficulties are closely tied to what’s happening at home or in relationships.
Psychological therapies are the first-line treatment for most common mental health conditions in young people. Cognitive behavioural therapy (CBT) is the most widely used approach, helping children and teenagers identify and change unhelpful thought patterns. Some teams also offer lower-intensity interventions delivered in schools or community settings, designed to catch problems early before they escalate. For more complex or severe conditions, a psychiatrist within the team can prescribe medication when therapy alone isn’t enough.
Who Works in a CAMHS Team
CAMHS teams are multidisciplinary, meaning they bring together several types of professionals. According to the Royal College of Psychiatrists, a typical team includes child and adolescent psychiatrists (doctors who specialise in young people’s mental health), clinical psychologists who assess emotional wellbeing and development, child psychotherapists, family therapists, social workers, and mental health practitioners who help with ongoing assessment and management. Some teams also include paediatricians, art therapists, speech and language therapists, and educational psychologists. Specially trained CAMHS nurses can prescribe medication for certain conditions like ADHD.
You won’t necessarily see all of these professionals. The team member you work with depends on the nature of the problem. A young person referred for anxiety will likely see a therapist or psychologist, while someone undergoing an autism assessment might see a psychiatrist, a speech and language therapist, and a psychologist across multiple appointments.
How Referrals Work
GPs are the main gatekeepers to CAMHS across the UK and most of Europe. Your family doctor can make a referral based on the concerns you or your child describe. Educational professionals, such as school-based counsellors or special educational needs coordinators, also play a role in the referral process, though referrals from schools and GPs historically face higher rejection rates than those from other health professionals.
Rejection rates have been a persistent source of frustration for both families and GPs. Research has found that GPs themselves are often uncertain about what CAMHS will accept, and referrals for emotional and behavioural difficulties are more likely to be turned down. If a referral is rejected, it usually means the service believes the young person’s needs can be met at a lower level of support, such as school-based mental health programmes or community counselling. Your GP can help you understand the decision and explore alternatives.
What Happens at the First Appointment
The initial appointment is called a CHOICE assessment at many services. You and your child (or teenager) will meet a CAMHS practitioner who will ask about the difficulties that led to the referral. They’ll want to hear about how your child has been feeling, how long the problems have been going on, and how daily life is affected. There are no right or wrong answers. It’s a conversation, not an exam.
A parent or carer is usually expected to attend, especially for younger children. The practitioner will listen, ask questions, and then discuss next steps with you. Those next steps might include further assessment, a course of therapy, a referral to a specific member of the team, or sometimes a recommendation that support from another service would be more appropriate.
Neurodevelopmental Assessments
CAMHS is one of the main routes for diagnosing ADHD and autism in children and teenagers, though the exact pathway varies by area. In some parts of the UK, younger children with suspected autism are assessed by Child Development Teams rather than CAMHS, while CAMHS handles ADHD assessments and autism assessments for older children. This split can create confusion and delays, particularly when a child has features of both conditions.
NICE guidelines recommend a multidisciplinary approach to diagnosis for both ADHD and autism. A full assessment typically involves a core team that may include a psychiatrist or paediatrician, a speech and language therapist, and a clinical or educational psychologist. The goal is to build a complete profile of the child’s abilities and challenges, covering intellectual ability, language and communication, motor skills, and emotional health, rather than looking at a single condition in isolation. Diagnostic tools can include structured observations, computerised tests of attention and impulsivity, and detailed histories gathered from both home and school.
How Long You Might Wait
Waiting times are one of the biggest challenges facing CAMHS. The NHS target in Scotland is for treatment to begin within 18 weeks of referral. In the quarter ending December 2025, 90% of young people started treatment within that window, a slight decrease from earlier in the year. Half of those starting treatment began within five weeks of referral, which gives a sense of the typical experience for straightforward cases. In England, waits vary significantly by region, and some families report waiting considerably longer, particularly for neurodevelopmental assessments.
During the wait, your GP or school may be able to offer interim support. Some areas have early intervention services or online programmes specifically designed to bridge the gap.
Transitioning to Adult Services
CAMHS support ends when a young person turns 18, and those who still need care are transferred to Adult Mental Health Services (AMHS). NICE guidelines recommend that this transfer be completed by age 18, but good practice involves starting the conversation much earlier. Clinicians are advised to begin discussing transition around age 12 and to start active planning between ages 14 and 16.
The transition typically involves joint meetings between CAMHS and adult service clinicians so that important information isn’t lost. The young person should receive clear details about what the adult service looks like and who their new contacts will be. GPs are kept in the loop throughout. In practice, this handover is one of the more vulnerable points in a young person’s care. The shift from a child-focused, family-involved service to an adult model that expects greater independence can feel abrupt, and not everyone who needs ongoing support meets the threshold for adult services. If your teenager is approaching 18 and still receiving CAMHS support, it’s worth raising the question of transition early to allow time for proper planning.