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Specialist
DYSLEXIA & ADHD
ASSESSMENT
Expert guidance for children & adults in Berkshire, Oxfordshire,
and UK-wide online, tailored to your needs
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Unlock Clear Answers.
Move Forward with Confidence.
We specialise in identifying & supporting people of all ages with Specific Learning Difficulties (SpLDs), including Dyslexia and ADHD.
Our full diagnostic assessments identify strengths, explain challenges, and provide a clear, tailored plan forward.
At Lizzy Morton | Clarity Assessment, the process is thorough, thoughtful and designed to feel empowering from start to finish.
SPECIALIST EXPERTISE
YOU CAN TRUST
Accredited & legally recognised reports
Your comprehensive diagnostic report will be completed to recognised professional standards, providing a clear diagnosis and unlocking access to appropriate educational support and accommodations.
Personalised guidance
Supportive, bespoke guidance from the very first conversation — helping you understand what may need to be assessed, followed by clear, tailored recommendations so you can move forward with confidence.
Whole-profile assessment
Your assessment is carried out by an experienced Helen Arkell–trained specialist, delivering a gold-standard, holistic evaluation of strengths, areas of difficulty, and with optional screening for associated learning differences.
Transparent, flexible fees
All-inclusive fees starting at £595: consultation, full diagnostic evaluation, feedback, exam access forms — no hidden fees. If no diagnosis is made, you may decline the written report and only pay £240 for the assessment.






