Understanding the Need for a Formal Dyslexia Assessment

A formal dyslexia assessment is an in-depth evaluation conducted by a qualified professional to determine whether a child has dyslexia. This process typically involves tests examining cognitive abilities, literacy skills, and any related learning difficulties. Unlike screening tools, a formal assessment provides a definitive diagnosis that can assess dispensations. 

Understanding the Need for a Formal Dyslexia Assessment

A formal dyslexia assessment is an in-depth evaluation conducted by a qualified professional to determine whether a child has dyslexia. This process typically involves tests examining cognitive abilities, literacy skills, and any related learning difficulties. Unlike screening tools, a formal assessment provides a definitive diagnosis that can assess dispensations. 

Understanding the Need for a Formal Dyslexia Assessment

A formal dyslexia assessment is an in-depth evaluation conducted by a qualified professional to determine whether a child has dyslexia. This process typically involves tests examining cognitive abilities, literacy skills, and any related learning difficulties. Unlike screening tools, a formal assessment provides a definitive diagnosis that can assess dispensations. 

For students with a high risk of dyslexia

For students with a high risk of dyslexia

For students with a high risk of dyslexia

Why you might consider this

For children with a high risk of dyslexia, a formal assessment can be a useful next step. It can ensure that the child receives appropriate accommodations, such as extra exam time, which can significantly impact their learning journey. Additionally, it provides clarity, helping parents and educators better understand the child's needs. While it can be time-consuming and costly, the benefits can outweigh the challenges and give you a definitive answer. 

Recommended Steps

Talk to Teachers and SENCos: If you are a teacher or a SENCo and you’re the ones considering this, then we would recommend explaining this to the parent. If you’re a parent, we recommend to begin by discussing the child’s difficulties and strengths with the school. 

  1. Review Assessment Options: Assessments can sometimes be funded by the local authority or school, but private assessments may also be an option if quicker results are desired. Currently, this is a service that most will need to fund privately (i.e. from the parent). 


  1. Explore Assessment Centres: Research reputable organisations, such as the British Dyslexia Association (BDA), Patoss, or the Moon Hall Assessment Centre (especially for those in the South of England). These centres can guide you through the process and offer recommendations. Those not in the UK will have to consult their local dyslexia authority to understand the environment for dyslexia in their geography.  


  1. Gather Background Information: Consider family history, speech and language concerns, or any other relevant learning difficulties that might help the assessor build a complete picture.

Where to Go

  • The British Dyslexia Association (BDA) offers a wealth of resources and guidance for finding an assessor.

  • Patoss provides a directory of specialist teachers and assessors who can conduct formal assessments.

  • Moon Hall Assessment Centre is an excellent option for those in the South of England, offering thorough and recognised assessments.

Expected Outcomes

  • A clear diagnosis that confirms or rules out dyslexia.

  • Detailed recommendations for targeted support and interventions.

  • Access to official accommodations, such as extra time or specialised tools for learning.

  • Recognition that can help the child access support at different educational stages, including university (e.g., Disabled Students’ Allowance).

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© Talamo 2025

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© Talamo 2025

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