Thrive is a private psychology services clinic located in Chichester easily accessible from all over West Sussex. We specialise in consultant-led neurodiversity assessments, provide comprehensive post-diagnosis support, and offer an extensive array of psychological care services for children, adolescents, and adults. 

The clinic was founded by Dr JoyAnne MacInnes, a consultant clinical health psychologist with over 30 years of experience in child and adult mental health within the NHS. She leads a dedicated multi-disciplinary team of qualified clinical professionals who are committed to delivering high-quality care. 

Our assessments adhere to NICE Gold Standards, ensuring a reliable and thorough process. Additionally, our post-diagnosis support and therapeutic services are grounded in a range of evidence-based models, all customised to meet the unique needs of each individual.

For details of our services accessible from West Sussex please follow the links below,

Autism Assessments

ADHD Assessments

Child Therapy

Appearance Related

Tourette's 

Sleep