
Rhiann Marchant
Founder and CEO
Neurodevelopmental assessment & support
Specialist neurodevelopmental assessments and support for children, adults, families, schools and workplaces.
Free screening tool · Colchester clinic · UK-wide online assessing available · Reports for schools and employers
Our work in practice
Real moments from our Colchester clinic — calm assessment spaces and practical, strengths-based support for children and families.






Find your way forward
Whether you're looking for answers for yourself, your child, your school or your organisation, we'll help you find the right information and support.
Concerned about your child? Explore assessments, support, resources and guidance designed for families.
Free 15-minute call · No obligation
Explore autism and ADHD assessment pathways, support options and resources for adults.
Free 15-minute call · No obligation
Discover SEND consultation, training, neurodevelopmental assessments and school support services.
Specialist advice · Costs agreed in advance
Create a more neuroinclusive workplace through training, consultancy and specialist support.
Free 30-minute call · No obligation
If you are exploring concerns for the first time, we will help you understand your options and decide what support may be right for you.
Free 15-minute call · Honest guidance
Or go straight to:Browse all servicesAreas we coverLearning Hub
One team, the whole picture
Autism, ADHD, dyslexia, speech and language, education and mental health expertise, brought together around you rather than passed from one disconnected service to another.
Meet our multidisciplinary team
Founder and CEO

Autism Lead

ADHD and Autism Assessor, Speech and Language Therapist

SpLD and Dyslexia Assessor

ADHD Lead

Client Care Coordinator
Why people choose us
A specialist multidisciplinary team led by HCPC-registered and UKAAN-trained clinicians, working together on every assessment rather than in sequence.
A specialist team including HCPC-registered clinicians and UKAAN-trained ADHD and autism assessment leads, working together on every case.
Difference, not deficit. Strengths and support needs described side by side.
Gold-standard tools, multiple settings and full developmental history.
"Receiving our son's autism diagnosis has made such a positive difference. It has given us a much deeper understanding of him, the way he experiences the world and why certain things can be challenging for him. Instead of feeling unsure or worried, we now feel empowered to support him in the right ways so he can thrive and be fully understood. What also meant so much to us was that the care didn't stop once the diagnosis was given."
Book a no-obligation consultation, or send us a question and we will reply within one working day.