Tragic Death Highlights Silicosis Risks in Engineered-Stone Kitchen Work

Malik Al-Khalil, a 32-year-old stonemason who arrived in the UK from Syria in 2014, died in Hillingdon Hospital in October 2025 from silicoproteinosis, an acute form of silicosis caused by high-level silica dust exposure. Diagnosed after only five years of cutting quartz worktops in a West London workshop, he required oxygen and could not walk without assistance.

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The “Killer Kitchens” campaign, formed after earlier reports of engineered-stone silicosis, secured the Health and Safety Executive (HSE)’s first regulatory guidance on quartz dust and prompted nationwide inspections of roughly 1,000 firms, uncovering hundreds of health-and-safety breaches. An industry Kitemark now signals stone that has been cut with dust-control measures. One firm linked to Al-Khalil, Yes Marble, ceased trading after the death of another worker, Wessam Al-Jundi, who died awaiting a lung transplant. The HSE has opened enquiries into Al-Khalil’s death and, per its spokesperson, is determining whether a formal investigation is warranted.

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Since mid-2023, around 60 quartz-cutting workers—many in their twenties to forties—have been diagnosed with silicosis in the UK. Al-Khalil reported knowing nine other tradesmen, including seven from his Syrian hometown, who contracted the disease. The rapid onset and severity contrast with historic silicosis cases among miners and construction workers, which typically required longer exposure periods.

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• “We are aware of Malik Ibrahim Al-Khalil’s tragic death, and we offer our condolences to his loved ones. We are making enquiries which will determine whether we are able to open an investigation.” — An HSE spokesperson

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