Contact Us

How to contact NAS Hertfordshire

NAS Hertfordshire is run by volunteers who are all family members of people on the autism spectrum.

We have a dedicated volunteer running our branch helpline, who will aim to respond to any calls within one working day. We hope to be able to answer your queries regarding autism – all ages and across the spectrum – and signpost you to relevant services and organisation in Hertfordshire.

Please call 07836 667394 to access the telephone helpline. If we cannot answer immediately, you will be put through to our voicemail – please leave a message and we will get back to you.

Please note that on our branch helpline we cannot:

  • Make referrals to services
  • Give legal and medical advice
  • Issue supporting letters
  • Provide casework or act as your advocate
  • Give a diagnosis of autism
  •  Advise you on conditions that are not part of the autism spectrum

Alternatively you can email us: click here.  This email account is monitored on a regular basis.

Here are our contact details:

Address: NAS Hertfordshire
PO Box 450
AL10 1EU


If you need some advice or the opportunity to communicate with someone who can  understand you and help you with a problem you can also email us at:  –  our volunteers all have a personal experience of autism and will be happy to help you.

If you would like to be added to our mailing list you can sign up by clicking here


If you need to speak to someone urgently, you can also contact the National Autistic Society (NAS) helpline.

The NAS Helpline number is 0808 800 4104, their opening hours are 10.00am – 4.00pm Monday – Friday.  For more information about the help they can give you go to NAS Helpline