Work-Related Stress Complaint Letter Template & Generator

If you need to formally raise excessive workload or work-related stress with your employer, 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 work-related stress complaint should include, plus a free tool to generate yours.

What this letter needs to cover

• Describe the workload and the impact on health with dates
• Confirm any requests for help that were ignored
• State the employer is in breach of their duty of care under the Health and Safety at Work Act 1974
• Request an urgent meeting to review workload
• Confirm that if the situation continues a formal grievance will follow

Your employer's duty to address excessive workload

Employers have a legal duty of care to protect your health, including stress caused by unreasonable workload or working hours — this isn't just good practice, it's a genuine health and safety obligation. HSE Management Standards specifically identify workload demand as a key stress risk factor employers are expected to assess and manage.

What to include before you send it

• A clear, specific description of your workload and why it's excessive
• How this is affecting your wellbeing and ability to work sustainably
• Any specific changes you believe would help — redistributing tasks, extending deadlines, or additional resource
• A request for this to be formally reviewed and addressed

Being specific makes this letter far more effective

"I'm stressed" is much harder for an employer to act on than "I'm currently covering three roles' worth of work since a colleague left three months ago, and haven't had a full weekend off in six weeks." Specific, concrete detail turns a general complaint into something genuinely actionable.

Frequently Asked Questions

What if raising this leads to me being treated differently?
Raising a genuine health and safety concern about workload is a protected act — being subjected to detriment for doing so in good faith is unlawful.

Should I see my GP about work-related stress as well as raising it internally?
Yes — seeking medical support alongside raising the issue formally protects your health and can provide useful evidence if the situation needs to be taken further.

See our full letter template & generator library for related letters, or use our free checkers for guidance specific to your situation.