The HSE carried out several inspections on Warmsworth Stone Limited, which produces carved stone masonry products using limestone, sandstone, granite and marble, at the company’s site at Thurnscoe, South Yorkshire starting in May 2023.
Following these visits the company was served with seven improvement notices, which covered several failures including exposure to stone dust, control of legionella bacteria and inadequate welfare facilities.
When HSE inspectors returned in September 2023, five of the improvement notices had still not been complied with – despite the company being given an extension to do so following another visit in August.
The company had shown reckless disregard of several health and safety issues including the assessment and control of respirable dust, and the company’s standard of health and safety management was far below what is required by health and safety law.
Stone workers are at risk of exposure to airborne particles of stone dust containing RCS when processing stone, by cutting, chiselling and polishing. Over time, breathing in these silica particles can cause irreversible, life-changing and often fatal respiratory conditions such as silicosis, chronic obstructive pulmonary disease and lung cancer.
After the hearing the HSE inspector Charlotte Bligh said: “The company management responsible for health and safety were neither informed nor competent enough to carry out their role under the law.
“Over time, the basic measures to secure the health of all on site had not been taken, there had been no attempt to assess health risks and existing control measures had not been properly maintained.
“The company failed to take the initiative in health and safety matters and seek guidance, instruction and competent advice on implementation and communication of those measures necessary to control the risks at the site.”
Warmsworth Stone Limited of Doncaster pleaded guilty to safety breaches and was fined £18,000 and ordered to pay costs of £4,064.
Director Simon Jonathan Frith also pleaded guilty and was was fined £1,062, and ordered to pay costs of £3,782.
