Occupational Health Dyslexia Assessments in the UK: A Practical Guide
If you're struggling at work and suspect dyslexia might be the reason, navigating the assessment process can feel overwhelming. Many people don't realise that occupational health services in the UK can refer you for dyslexia assessments, and employers have a legal duty to support you once diagnosed. This guide walks you through what happens during an occupational health dyslexia assessment UK process, what to expect, and how to move forward once you have answers.
Understanding Occupational Health Referrals for Dyslexia
Occupational health departments exist in most larger organisations. Their job is to support your wellbeing at work and identify barriers to your performance. If you're struggling with reading, writing, or organisation, your employer's occupational health team can arrange a dyslexia assessment.
You don't need a diagnosis already. In fact, occupational health is often the first step. Your GP can also refer you, or you might self-refer depending on your workplace. The assessment itself is usually free through occupational health, which makes this route more accessible than private assessments (which can cost £500 to £2,000).
The key difference with occupational health is that they focus on your work performance and needs. They're not just diagnosing dyslexia, they're identifying what adjustments you need to do your job effectively.
What Happens During the Assessment Process
An occupational health dyslexia assessment UK typically involves several stages. First, you'll complete a detailed questionnaire about your reading and writing difficulties, your family history, and how dyslexia affects your work. Be honest here, even if it feels exaggerated. These details matter.
Next, you'll usually meet with an occupational health advisor or psychologist. They'll discuss your symptoms, your role, and where you struggle most. Common problem areas include email writing, reading lengthy documents, data entry, or following written instructions.
Then comes the formal assessment. This typically includes standardised tests of reading speed, spelling, phonological awareness (how you process sounds in words), and working memory. These tests aren't pass or fail, they're diagnostic. The assessor is looking for patterns that suggest dyslexia.
The entire process usually takes 2 to 6 weeks, depending on how busy your occupational health team is. You'll receive a formal report with recommendations for workplace adjustments.
Getting a Referral from Your Employer
Start by contacting your occupational health department, HR, or your line manager. You might say something like: "I'm experiencing difficulties with reading and writing that affect my work. I'd like to be referred for a dyslexia assessment to understand what's happening and what support might help."
Your employer can't refuse a reasonable request. Under the Equality Act 2010, they must make adjustments for disabled employees, which includes those with dyslexia. Getting an assessment is the first step to securing these adjustments legally.
If your workplace is small and has no occupational health team, ask your GP for a referral instead. The NHS does offer assessments, though waiting times vary considerably. Private assessments are faster if cost isn't a barrier.
Reasonable Adjustments After Assessment
Once you have a diagnosis or assessment report, your employer must consider reasonable adjustments. These are changes that help level the playing field. Common examples include:
Additional time for written tasks. Extra reading time for important documents. Assistive technology, such as text-to-speech software. A quieter workspace to reduce distractions. Permission to record meetings. Assignment of tasks that play to your strengths.
Tools like Dyslexly can support many of these adjustments, particularly for reading and comprehension at work. The extension provides OpenDyslexic font, colour overlays, text-to-speech, and line focus, which many dyslexic workers find transforms their productivity. It works within your browser, so it's compatible with most workplace systems.
Your occupational health report should recommend specific adjustments tailored to your role. Use this report when discussing support with your manager or HR team.
Building Your Case and Gathering Evidence
Before your assessment, keep a simple record of the difficulties you face. Jot down instances where reading or writing caused problems: "Missed a deadline because I misread an email instruction." "Spent an hour proofreading a one-page letter." "Struggled to follow a complex written procedure."
This evidence helps the assessor understand the real-world impact, and it strengthens your case for workplace adjustments. You might also mention any strategies you've already tried or tools you find helpful.
If you're currently using any support, mention it. Perhaps you use larger fonts, read things aloud, or take extra time with tasks. These aren't weaknesses, they're evidence of how you compensate.
After the Assessment: Your Next Steps
You'll receive a formal report. Read it carefully. It should include a diagnosis (or assessment findings if they're inconclusive), an explanation of how dyslexia affects you, and recommendations for workplace support.
Share this report with your HR department and your line manager. You might explore Dyslexly's schools and workplace solutions to see how the extension can support your team as a whole, ensuring consistency across your organisation.
Request a meeting to discuss adjustments in detail. Be specific about what you need and why. For example: "The report recommends text-to-speech. I'd like to use software that reads my emails aloud before I respond, so I understand instructions fully."
Document any agreed adjustments in writing. This protects you if someone new takes over your management or if adjustments slip.
Managing Your Wellbeing During Assessment
Assessments can feel stressful, even when you're desperate for answers. It's normal to feel anxious about being tested or labelled. Remind yourself that the goal isn't to judge you, it's to help.
Bring someone with you if you're nervous: a partner, friend, or union representative. They can offer support and help you remember important points. Eat well, sleep as normally as you can, and on the day of the assessment, avoid excessive caffeine.
After the assessment, be kind to yourself. Getting answers is a big step, and it's okay to feel relief, sadness, or a mix of emotions.
Conclusion
An occupational health dyslexia assessment UK represents a structured, often free pathway to understanding your difficulties and securing workplace support. The process is designed to protect you legally under UK equality law whilst identifying practical solutions. Whether you're self-referring or being supported by your employer, the goal is the same: getting answers and building a work environment where you can succeed. Armed with a clear assessment and recommendations, you're in a far stronger position to request adjustments, use helpful tools, and move forward with confidence.
Frequently Asked Questions
How long does an occupational health dyslexia assessment take? The assessment appointment usually lasts 1 to 2 hours. However, the entire process, from referral to receiving your report, typically takes 2 to 6 weeks depending on how busy your occupational health team is.
Will a dyslexia assessment cost me money? No, if your employer refers you through their occupational health service, the assessment is usually free. If you're referred through the NHS, it's also free, though waiting lists can be long. Private assessments cost between £500 and £2,000.
Can my employer refuse to make adjustments after I'm assessed? No. Under the Equality Act 2010, employers have a legal duty to make reasonable adjustments for disabled employees. Dyslexia is considered a disability. Refusing adjustments without a valid business reason is discrimination.
What if I disagree with the assessment results? You can request a second opinion from another psychologist or ask for clarification from the assessor. Some people do pursue private assessments for a second perspective, though this does involve cost.
What if my workplace has no occupational health team? Contact your GP and ask for a referral. The NHS provides dyslexia assessments, though waiting times vary by region. Alternatively, you can pursue a private assessment if you can afford it.