The Health and Safety Executive have announced a major inspection campaign targeting workplace dust exposure and silica control measures, with over 1,000 inspections already underway across Great Britain.
The enforcement focus follows growing concern around cases of silicosis and other serious lung diseases linked to exposure to respirable crystalline silica (RCS), particularly within engineered stone fabrication.
However, the risks are not limited to engineered stone. Many industries and workplaces may generate hazardous airborne dust during normal activities.
What is Respirable Crystalline Silica (RCS)?
RCS is an extremely fine dust created during activities such as:
- Cutting
- Drilling
- Grinding
- Sanding
- Sweeping or cleaning dusty materials
It is commonly associated with:
- Stone and masonry work
- Construction activities
- Concrete and brick cutting
- Manufacturing and fabrication
- Workshops using abrasive tools
The dust is often invisible but can penetrate deep into the lungs.
Exposure may lead to:
- Silicosis
- Chronic respiratory disease
- COPD
- Lung cancer
The HSE has made clear that these illnesses are preventable where proper controls are in place.
HSE Focus on Dust Controls
The HSE has issued new guidance stating that dry cutting of engineered stone is considered unacceptable due to the significantly higher levels of airborne silica dust generated.
Inspectors are expected to focus heavily on:
- Dust suppression methods
- Water suppression systems
- Extraction and ventilation
- Respiratory protective equipment (RPE)
- COSHH assessments
- Employee training and awareness
Businesses unable to demonstrate suitable control measures may face enforcement action.
Key Areas You Should Review
Employers should review:
- Current dust-generating activities
- COSHH risk assessments
- Housekeeping arrangements
- Use and maintenance of extraction systems
- Employee exposure levels
- Suitability of RPE
Dust risks should not be underestimated simply because exposure levels appear low or because dust is not always visible.
Final Thoughts
The HSE inspection programme is expected to continue throughout 2026 and 2027, with dust exposure remaining a key enforcement priority.
Now is an ideal opportunity for organisations to review workplace dust controls, respiratory protection measures, and employee awareness before inspections take place.
Keep an eye out for our follow up newsletter covering managing dust and preventing silicosis in the workplace.