Allergic Reaction at Work Canteen – Compensation Claims

You told them when you started. Emailed HR. Filled in the occupational health forms. Reminded the canteen staff. Then one Tuesday lunchtime—tongue swelling, chest tightening, EpiPen out, colleague calling 999. The chicken curry they said was safe? Had ground almonds in the sauce.

Your employer had one job: keep you safe at work. They failed. Under the Health & Safety at Work Act 1974, they must identify risks (you told them), assess those risks (they documented it), and control them (they didn’t). That failure makes them liable. The insurer will struggle with one fact: your employer’s own paperwork proves they knew.

The legal test is straightforward: did your employer take reasonable steps to prevent your reaction? HR knew. Occupational health assessed you. The canteen had your details. Yet they still served you allergens. That’s not a reasonable system—that’s system failure. Under occupiers’ liability (they control the canteen) and employment law (you’re their employee), they’re liable. For complete guidance on nut allergy compensation claims, we’ve handled hundreds since 2007.

So we’ve established liability. They knew. They failed. You suffered. The next question: how much compensation? Typical range: £1,500-£3,500. But here’s what matters. Your compensation depends on specific factors in your workplace situation—not a rigid “mild/moderate/severe” category. Workplace claims have aggravating factors you don’t see in restaurants or hotels.

Medical response factors: EpiPen or antihistamines? Colleagues calling 999 or you driving to GP? Hospital admission or A&E discharge? Back to work next day or signed off? These matter. But here’s what people miss: even antihistamines and a GP visit count when your employer failed their legal duty.

Impact on your working life: Lost earnings? Anxiety about the staff canteen, so you eat at your desk now? Needed counselling? Check every canteen meal twice? Relationship with canteen staff changed after colleagues witnessed your emergency? Restaurant reactions are traumatic. Workplace ones are traumatic and ongoing.

Workplace-specific factors: Returning to that same canteen daily. Seeing the same staff who served you the allergen. Anxiety before company lunches, team meetings, office birthdays. Colleagues witnessed your anaphylaxis—the tongue swelling, the EpiPen, the 999 call, the ambulance at work. HR involvement. Incident reports in your employment record. Occupational health assessments. The fear it could happen again because the systems failed once. These factors affect you daily, not once. Your employer didn’t just cause a medical emergency. They damaged your sense of safety where you spend 40 hours a week.

Right. What evidence do you need? Workplace claims have different evidence priorities than restaurant or hotel claims. Your strongest evidence comes from HR systems, occupational health records, colleague witnesses—sources that don’t exist elsewhere. Your employer’s own documentation often proves what happened and their knowledge of your allergy. For detailed guidance, see our evidence guide for nut allergy claims.

Your employer’s own systems: HR incident reports (they documented their own failure). Occupational health assessments (gold-standard evidence—they assess whether your workplace is safe). Email notifications (when you first told HR, follow-up emails to canteen, emails after the reaction). Pre-employment health questionnaires (if you disclosed during recruitment). This proves your employer knew and failed to act.

Supporting workplace evidence: Colleague witness statements (they describe the canteen environment, what was said, how staff responded, who called 999, impact on workplace atmosphere). Photos of canteen food (showing no allergen warnings). Canteen menus or allergen sheets (or absence thereof). Calendar entries (time off work). Email chains with colleagues about the incident.

What if you don’t have all this? Don’t let that stop you. We’ve claimed workplace cases with incomplete HR records, where colleagues left the company, where no photos were taken. Your employer must keep incident records—we can request them. Colleagues can provide statements months later. Occupational health maintains records independently. But here’s what matters: the sooner you act, the fresher the evidence. Colleagues remember now. HR records are accessible now. Your employer can’t claim ignorance when you’re raising it while they remember. Imperfect evidence doesn’t prevent claims. But acting now preserves the strongest case.

Three mistakes that damage workplace claims:

Second: not reporting it formally. Told your line manager verbally? That’s not enough. Without an HR incident report, your employer can claim they didn’t know.

Third: delaying because you don’t want to cause trouble at work. Your employer’s insurer handles this, not your boss. But colleagues move on. HR archives records. Evidence fades.

Should you claim? Here’s when it’s clear.

Your employer knew about your allergy. You needed medical treatment. You’ve got some evidence. You’re within three years. Tick those boxes? You’ve got a claim.

The risk? None. No Win No Fee means if we don’t win, you pay nothing. 99% of workplace claims settle without court. Most within 2-6 months.

The urgency? Three years sounds like ages. But evidence deteriorates fast. Colleagues move jobs. HR archives. Your memory fades. We’ve claimed cases years later. But sooner is stronger.

Related Essential Guides

Or return to our main nut allergy claims hub for the complete overview.

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