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ADHD Private
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Louise Hilliar Psychological Services

Keynsham

About Louise Hilliar Psychological Services

Specialist Neurodiversity Assessments for Adults and Students

Louise Hilliar is a Chartered Psychologist with over 20 years of experience specialising in neurodiversity assessments. Based in Keynsham between Bristol and Bath, she provides professional ADHD, autism, dyslexia and dyspraxia assessments for adults and students aged 16 and over.

Who She Works With

Louise works with a diverse range of clients including:

  • Students in Years 11 to 13 applying for exam access arrangements
  • Apprentices
  • University students applying for Disabled Students' Allowance (DSA)
  • Working adults from all backgrounds (cabinet makers, doctors, engineers, landscape gardeners, lawyers, and more)

ADHD Assessment Process

The comprehensive assessment process includes:

Initial Screening: Comprehensive questionnaires completed by you and, where possible, a parent or partner

Diagnostic Interview: 2-3 hour session exploring key concerns, independent living skills, domestic and family history, early development, and mental and physical health alongside education or work experiences. Uses the DIVA for adults or alternative tools for 16-17 year olds.

Report: Detailed written report with recommendations provided within 15 working days

Professional Credentials

Louise is:

  • A member of the British Psychological Society (BPS)
  • Registered with the Health and Care Professions Council (HCPC)
  • A member of Patoss

No Referral Required

No GP referral is needed - you can contact Louise directly to discuss assessment options.

Services & Pricing

View available services and pricing below. Prices may vary depending on your specific needs.

Adult ADHD Assessment

Online / In-person

Comprehensive ADHD assessment

Detailed written report with diagnosis and recommendations

Gold-standard assessment based on clinical guidelines

Starting at
Contact for price

Frequently Asked Questions

Common questions about this clinic and their services