Lisa Gammon

A Diagnostic Assessment will usually take up to three hours to complete. During an assessment, a series of tests will be carried out to explore aspects of underlying ability such as: Reading, writing and spelling Handwriting Underlying learning skills: phonological awareness, speed of processing and memory, as well as verbal and visual problem-solving skills.

To formally diagnose dyslexia (if this is supported by the test results and background information) To assess performance on a range of items, allowing the assessor to consider strengths and challenges. This isn’t an exam so there is no “pass” or “fail” - the intention is to help highlight the person’s individual style of learning or working and what does/does not work for them. To collect information about reading, spelling, and writing skills. To consider other factors that may be affecting learning. To identify whether any Reasonable Adjustments will need to be made in order for a person to fully access the curriculum, exams, or workplace.

While the 'gold standard' for dyslexia support is early identification and early intervention, it is advised to be cautious when deciding whether to assess a child younger than 8. Current best practice is for a child to have undergone a structured programme of intervention support before considering whether they have a formal diagnosis such as dyslexia. Children develop literacy skills at different rates and a slower rate of development does not necessarily mean that they are at risk of dyslexia. When assessing a child younger than 8, it may not be possible to give a definite diagnosis. The main aim of the assessment for a child younger than 8 is to provide a clearer picture of his/her profile of strengths and difficulties and to offer practical suggestions for intervention and support.

If you have a full post-16 diagnostic dyslexia assessment report that identifies dyslexia, you can apply for a DSA grant for your higher education (university) study needs (e.g. teaching software, additional mentoring support, etc.) From the UK Government website: 'You can apply for Disabled Students' Allowance (DSAs) to cover some of the extra costs you have because of a mental health problem, long term illness or any other disability. You can get the allowances on top of your other student finance. You won't need to repay DSAs.

Follow the application instructions on the gov.uk website:

Once the assessment is complete, if the individual profile does not result in a diagnosis of dyslexia, there will still be a detailed understanding of strengths and any areas of difficulty. The report will provide a range of recommendations in order to move learning forwards.