Refuse Unsafe Work (Formal) Letter Template & Generator
How to formally notify your employer you are refusing work due to serious safety concerns — what matters most, your legal rights, and a free ready-to-use generator.
← All Letter Templates & Generators · Health & Safety · Last updated 18 August 2026 · Written and reviewed by Matt Thompson, founder of UK Work Rights
This is free rights guidance, not legal advice. For advice specific to your situation, see our About page or contact Citizens Advice.
If you need to formally notify your employer you are refusing work due to serious safety concerns, a written letter is the recommended first step — it creates a clear record and shows you're pursuing the matter formally. Below is what a strong refuse unsafe work (formal) should include, plus a free tool to generate yours.
What this letter needs to cover
- Identify the specific work refused and why it is dangerous
- Reference section 44 of the Employment Rights Act 1996 protecting workers who refuse unsafe work in circumstances of serious and imminent danger
- Request a risk assessment and safe system of work
- Request written confirmation that no detriment will follow
Your right to refuse genuinely dangerous work
Under the Employment Rights Act 1996, you have the right to refuse to work, or to leave your workplace, if you reasonably believe there's serious and imminent danger to your health and safety — and you're protected from dismissal or detriment for exercising this right, provided your belief is genuinely held and reasonable.
What to include before you send it
- The specific danger you believe is present, described factually
- Why you consider it serious and imminent, not just a general concern
- Confirmation of your refusal to carry out the specific task until the danger is addressed
- What you'd need to see resolved before returning to the task
The important distinction between "serious and imminent" and general concerns
This protection specifically requires the danger to be serious and imminent — a general worry about safety standards, without a specific immediate risk, may not meet this test in the same way. Being clear and specific about exactly what danger you're responding to strengthens your position considerably.
Frequently Asked Questions
Can I be disciplined for refusing to work in this situation?
Not if your belief was reasonably held, even if it later turns out the danger wasn't as serious as you believed at the time — the law protects reasonable, good-faith judgment, not just situations where you were later proven correct.
Do I still get paid while refusing unsafe work?
This can be a point of dispute — it's worth raising this specifically with your employer, since unlawful deduction of pay for a genuine, protected refusal could itself be challenged.
Ready to write yours?
Answer a few questions and get a professionally drafted letter, ready to send — free, no account needed.
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