CM postcodes
Autism & ADHD Support in Chelmsford (CM)
Mid Essex families can reach our Colchester appointment venue along the A12, and many CM households choose online appointments to avoid the commuter-hour drive altogether.
Living in the CM postcode area
The CM postcode area takes in Chelmsford and mid Essex, including Braintree, Witham, Maldon, Burnham-on-Crouch, Great Dunmow, Billericay, Brentwood and Ingatestone. These towns fall under Essex County Council, so the Essex Local Offer is the place to find SEN Support guidance, EHC needs assessment information and local services.
Many CM families complete most of their assessment online, which avoids the A12 at busy times. Where an in-person stage is needed, our Colchester appointment venue is usually a 30 to 45 minute drive, with free parking on arrival.
For a child's ADHD assessment, families can choose school questionnaires online or a school visit carried out in the child's own setting across mid Essex. Adults can be assessed fully online. Our reports are written to sit alongside Essex SEND processes, so they are useful in conversations with schools and the local authority.
Not sure where to start? You can begin with a free online screener, or book a consultation and we will talk through the options for your family, with no obligation.
SEND Local Offer
What we cover here
Postcodes and towns we serve in CM
Where families choose a school visit for a child's ADHD assessment, it is carried out in the child's own setting across mid Essex, rather than asking families to travel for every stage.
Towns and villages
- Chelmsford
- Braintree
- Witham
- Maldon
- Burnham-on-Crouch
- Great Dunmow
- Billericay
- Brentwood
- Ingatestone
Postcode districts
- CM0
- CM1
- CM2
- CM3
- CM4
- CM6
- CM7
- CM8
- CM9
- CM11
- CM12
- CM13
- CM14
- CM15
Getting to us
- Around 30 to 45 minutes from most CM postcodes via the A12 to CO3 0NQ, with free parking on arrival. Online appointments are available throughout.
- Online appointments are available UK-wide where clinically appropriate.
What we can help with in CM
Autism assessment for children
Multidisciplinary assessment with reports written for schools and local authority processes.
Read moreADHD assessment for children
NICE-aligned assessment including observation in your child's own setting.
Read moreAdult autism assessment
Masking-aware assessment for adults, with workplace evidence where it is needed.
Read moreAdult ADHD assessment
Assessment and clear next steps, including how medication pathways work.
Read moreDyslexia and SpLD assessment
Assessment aligned with British Dyslexia Association and SASC expectations.
Read moreSupport after diagnosis
Coaching, parent support and practical strategies for home, school and work.
Read moreFor employers
Neurodiversity workplace support for employers in Chelmsford, Braintree, Maldon and mid Essex
We work with employers across Chelmsford, Braintree, Witham, Maldon and the wider CM area on neuroinclusion at work: understanding where you currently stand, training managers to have the right conversations, and putting workplace adjustments on a footing that holds when people change roles. Start with the free neurodiversity audit, then decide what you need from us.
Free neurodiversity audit
An eight-minute self-assessment scoring your organisation across eight domains, with a branded report by email.
Read moreManager and team training
Live training delivered on site across Essex or online, built around how your teams actually work.
Read moreAccredited e-learning
Self-paced neurodiversity e-learning for whole workforces, wherever your people are based.
Read moreCommon questions from CM families
Do you assess people living in CM postcodes?
Yes. We support children, young people, adults and families across Chelmsford, Braintree, Maldon and mid Essex, either at our Colchester clinic at CO3 0NQ or online.
Where is your clinic and is there parking?
Our clinic is The Chill Out Centre, Beacon End Coach House, London Road, Colchester, Essex CO3 0NQ. There is free on-site parking and a quiet, low-arousal waiting space. Appointments are by arrangement only.
Can I be assessed without travelling?
Many stages can be completed online, including consultation and feedback. Some assessment stages are best carried out face to face, and we will tell you clearly which apply to your pathway before you book.
Do you offer neurodiversity workplace support to employers in CM postcodes?
Yes. We work with employers across Chelmsford, Braintree, Maldon and mid Essex on neurodiversity workplace support, including our free neurodiversity audit, manager training, accredited e-learning and formal neuroinclusion reviews. Sessions are delivered on site across Essex or online.
Is the neurodiversity audit for businesses in Chelmsford, Braintree, Maldon and mid Essex free?
Yes. The neurodiversity audit is a free eight-minute self-assessment for small, medium and large organisations. You receive an instant maturity score across eight domains and a branded PDF report, with no charge and no obligation.
Ready to Take the Next Step?
Book a no-obligation consultation, or send us a question and we will reply within one working day.

