Dyslexia Disclosure at Work: A UK Guide

Telling your employer about dyslexia can feel daunting. You might worry about being seen differently, losing opportunities, or being treated unfairly. But dyslexia disclosure at work in the UK is a protected right, and the right support can transform how you work.

Many people with dyslexia work brilliantly once their employer understands their needs. The trick is knowing what to say, when to say it, and how to ask for reasonable adjustments that actually help.

Do You Need to Disclose Your Dyslexia?

First question: must you tell your employer? The answer is no, you are not legally required to disclose dyslexia. However, there are good reasons to do so.

If you need adjustments to work effectively, your employer cannot provide them without knowing about your dyslexia. Under the Equality Act 2010, employers must make reasonable adjustments for disabled employees. But they can only do this if they know you need support.

You might disclose if you struggle with:

• Reading emails, documents, or reports
• Spelling in written communication
• Organising information or deadlines
• Taking notes or following written instructions

If you manage well without help, disclosure is optional. But if you find yourself working twice as hard to keep up, disclosure usually makes things easier, not harder.

When to Disclose: Timing Matters

Timing affects how your disclosure is received. Ideally, disclose during the hiring process or shortly after starting. This frames dyslexia as something your employer should plan around from the start, rather than something you've hidden.

If you are already in the role, choose a calm moment. Avoid disclosing when your employer is stressed or when you have just made a significant mistake at work. Request a private meeting with your line manager or HR department.

What you say might be: "I wanted to let you know I have dyslexia. It affects how I process written information, but with a few small adjustments, I work really effectively. Can we discuss what support would help?"

This is direct, honest, and positions dyslexia as manageable. You are not asking for sympathy. You are asking for the right conditions to do your job well.

Getting a Formal Diagnosis Helps

While you do not legally need a diagnosis to request adjustments, having one strengthens your position. An educational psychologist's report gives your employer concrete evidence and recommendations.

If you do not have a diagnosis, ask your GP to refer you for assessment. You can also seek private assessment, though this costs money. Some employers will even fund assessments if they understand the benefit.

A formal diagnosis also helps you understand your own dyslexia better. You can read the report yourself, identify which strategies actually work for you, and explain confidently to your employer what you need.

Asking for Reasonable Adjustments

Reasoning adjustments are changes your employer makes so you can do your job. They must be reasonable (not prohibitively expensive or disruptive) and must not disadvantage other employees.

Common reasonable adjustments for dyslexia include:

• Extra time for written tasks or proofreading
• Text-to-speech software or screen readers
• Printed documents with clear formatting (larger font, sans-serif typefaces, plenty of white space)
• Recorded meetings instead of written notes
• Meetings with agendas in advance
• A quiet workspace to reduce distractions
• Spellcheck and grammar tools
• Assistive software like Dyslexly, which offers OpenDyslexic font, colour overlays, text-to-speech, and line focus

You do not need to ask for everything. Choose adjustments that address your biggest challenges. Many cost nothing and simply make sense for everyone.

When you request adjustments, be specific. Instead of "I need help reading", say: "Could I receive meeting agendas by email 24 hours in advance so I can prepare? And could we record calls so I can listen back without taking live notes?"

Specificity shows you have thought about what helps and makes it easier for your employer to say yes.

Documentation and Your Rights

Once you disclose, ask HR to document it. This protects you. Request a written summary of your disclosure and agreed adjustments. Keep a copy for your records.

Under the Equality Act 2010, your employer cannot treat you less favourably because of dyslexia. If they do, you have grounds for a discrimination claim. Good documentation makes this easier to prove if needed.

You also have the right to privacy. Your employer only needs to know you have dyslexia and what adjustments help. You do not have to explain your diagnosis, share your assessment report, or discuss it with colleagues.

If your employer refuses reasonable adjustments or treats you unfairly after disclosure, you can contact ACAS (the Advisory, Conciliation and Arbitration Service). They offer free, impartial advice on employment law. The dyslexia community in the UK also has charities like the British Dyslexia Association that offer support and guidance.

Many workplaces now recognise dyslexia as a strength. Dyslexic people often think differently, spot patterns others miss, and bring creativity to problem-solving. The right employer will see this. Dyslexia disclosure at work UK is not about asking for special treatment. It is about creating conditions where you can perform at your best.

Technology and Support at Work

There are many tools that help dyslexic workers. Browser extensions like Dyslexly can be used at work to simplify text on your screen, apply helpful colour overlays, and use text-to-speech on anything you read online. These are free, simple to install, and often immediately helpful.

Speak to your IT department about what software is allowed. Most assistive technology is unobtrusive and poses no security risk. Your employer is often happy to approve it once they understand the benefit.

Building the right toolkit makes a real difference. You might also use dictation software, project management apps with clear visuals, or note-taking apps designed for accessibility. The combination of tools that works for you is unique. Experiment and find your setup.

Conclusion

Dyslexia disclosure at work is a conversation, not a confession. You are informing your employer of something that affects your work and asking for support to do your job well. Most employers respond positively when you approach disclosure confidently and clearly. With the right adjustments in place, many people with dyslexia thrive at work. Your dyslexia is not a barrier to success; it is part of how you work. The goal of disclosure is to make sure your employer understands that too.

Frequently Asked Questions

Can my employer fire me for having dyslexia? No. Under the Equality Act 2010, it is illegal for your employer to dismiss you, refuse to employ you, or treat you less favourably because of dyslexia. If they do, you have grounds for a discrimination claim. However, you must have disclosed your dyslexia for the protection to apply.

What if my employer refuses to make adjustments? Request their reason in writing. If they refuse without good cause, it may be discrimination. Contact ACAS for free advice, or speak to the British Dyslexia Association. Document everything and keep records of your requests and their responses.

Do I have to tell all my colleagues I have dyslexia? No. Disclosure is between you, your line manager, and HR. You have the right to privacy. If you choose to tell colleagues, that is your decision, but you are not required to.

Should I disclose dyslexia before or after I am hired? Disclosing during hiring or early in employment is often easier, as your employer can plan adjustments from the start. However, if you did not disclose initially, you can still disclose later. There is no deadline.

What counts as a reasonable adjustment? Adjustments must be practicable and proportionate to the cost and disruption. Most adjustments for dyslexia are low-cost: flexible deadlines, software tools, document formatting, or workspace changes. Your employer is not required to make unreasonable adjustments, but most dyslexia-related requests are reasonable.