ASD Diagnosis Service

Autism Assessments have restarted.

The majority of our ASD assessments are being undertaken as virtual video based assessments with the Multidisciplinary team. This means you and your child or young person can be seen at home via video link. A clinician will contact you in advance of an appointment to discuss the process and how the assessment will be carried out on the day. This way of working is in line with national and international expert guidance, and ensures our families and staff are kept safe. In addition, this model of working is helping the team ensure that children, young people and their families can receive support based on their individual needs. Virtual assessments have already helped us to reduce the time it is currently taking to review and assess each individual.

When your child or young person is nearing the top of the waiting list, we would be grateful if you and/or the school setting where appropriate could complete and return all the forms which we will send. The forms will typically be sent by email.

If your child’s needs have changed and you no longer require an assessment appointment, please let us know as soon as possible so that we can offer the appointment to another family. You can contact the ASD Administration team by emailing If your child is under the care of the East and North Hertfordshire Paediatricians, based at Lister or QEII Hospital, please email

Whilst you are waiting for an assessment appointment, we suggest you review the information available from the Hertfordshire County Council Local Offer. The Local Offer includes a range of materials, bookable courses and workshops which can provide invaluable guidance on supporting your child or young person, both before and after their assessment. The Local Offer website is

There are an increased number of workshops for parents, carers and families awaiting ASD assessment. You can find the dates and details for the workshops by accessing the Local Offer website link.

Making a Referral for ASD Assessment: Please see "Making a Referral" section below. Updated referral forms and guidance are now live.

Contact us:

If you have a query regarding your child or young person’s autism assessment and they are under the care of the West Hertfordshire Paediatricians, please email

If your child is under the care of the East and North Hertfordshire Paediatricians, based at Lister or QEII Hospital, please email

Please also look under Useful Information on the Community Paediatrics page for further advice and support.

Professionals’ referrals to Community Paediatrics are through DXS and SystmOne as usual.

Advice and Guidance is available through the Electronic Referral System (ERS).

For general information about the Children’s Community Paediatrics Team please click here.

Where do Autism Assessments happen?

Community Paediatricians work as part of a wider multi-disciplinary assessment team for Autism Assessments.

The Autism Assessment teams are based at one of the three children’s centres:

  • Peace Children’s Centre, Watford
  • Marlowes Health and Wellbeing Centre, Hemel Hempstead
  • St Albans Child Development Centre, St Albans

We may sometimes also see your child in their nursery or school. We also work closely with other professionals who support children in Hertfordshire.

Contact the Service

You can contact the ASD Administration team by emailing

Tel: 01923 470600 (Peace Children's Centre, Watford)
Tel: 01727 891100 (St Albans Children's Centre, St Albans)
Tel: 01442 275683 (The Marlowes, Hemel Hempstead)

Clinic Locations

  • Peace Children's Centre (Children's Community Paediatrics)
  • St Albans Children's Centre (Children's Community Paediatrics)
  • Marlowes Health & Wellbeing Centre (Children's Community Paediatrics)

Making a Referral

  • Referrals can be made by a GP, health visitor, school nurse for children attending schools in West Hertfordshire only, social worker in certain circumstances, speech and language therapist, occupational therapist, physiotherapist, Child and Adolescent Mental Health Clinic and consultants from other specialties.
  • Following receipt of the referral you may be asked to fill out various questionnaires in relation to your concerns about your child. You may be asked to provide a report from your child’s school or pre-school. This will be shared with you.
  • Most referrals are discussed within a multi-disciplinary professionals team meeting to determine the most appropriate services to meet your child’s needs.
  • Once we have the relevant information an appointment will be sent.

Autism Assessment: Referral Forms & Guidance

Our referral forms and information can be found on the link above and once completed should be emailed to

Electronic referrals are preferred but forms can also be sent to:
Referral Admin Hub
Peace Children’s Centre
WD17 3EW