Your employees are one of your organisation’s most valuable assets. But how confident are you that their work isn’t putting their health at risk?
For businesses across Northern Ireland, particularly those in manufacturing, construction and engineering, exposure to workplace hazards such as noise, vibration, hazardous substances and dust can lead to serious health conditions. Some develop gradually, meaning early warning signs can easily be missed.
Health surveillance is about more than compliance. It’s about identifying potential problems early, protecting your workforce and creating a healthier workplace.
What is health surveillance?
Health surveillance involves ongoing health checks designed to identify early signs of work-related ill health.
Depending on the risks within your workplace, this may include hearing tests, lung function assessments, skin checks or vibration-related health assessments.
When used appropriately, health surveillance can help identify changes in employees’ health and provide valuable information about whether existing workplace controls are effective. For example, changes identified through hearing assessments may highlight the need to review noise exposure and existing control measures.
The important thing is knowing what the results mean, and what action may be needed next.
Is health surveillance a legal requirement in Northern Ireland?
In certain circumstances, yes.
Northern Ireland employers have legal responsibilities to provide appropriate health surveillance where required by relevant legislation and workplace risk assessments.
This includes circumstances covered by the Control of Substances Hazardous to Health Regulations (Northern Ireland) 2003 and the Control of Noise at Work Regulations (Northern Ireland) 2006.
However, health surveillance is not automatically required for every employee. The need depends on the hazards, level of exposure and effectiveness of existing controls. Guidance from the Health and Safety Executive for Northern Ireland (HSENI) can help employers understand their responsibilities.
Importantly, health surveillance does not replace the need to eliminate hazards or adequately control exposure wherever possible.
Why does effective health surveillance matter?
A well-managed programme can help businesses:
- Identify potential signs of work-related ill health early.
- Recognise when workplace risks and control measures need reviewing.
- Support appropriate follow-up when concerns are identified.
- Inform risk assessments and preventative action.
- Demonstrate a commitment to employee health and safety.
The quality of health surveillance also depends on having competent practitioners who understand the assessments they carry out and recognise when further investigation may be necessary.
Regular refresher training and continuing professional development help practitioners maintain their knowledge and skills.
Health surveillance is not simply about completing a test and recording the result. It’s about using the findings to help protect people’s health.
Is your health surveillance programme doing enough?
Take a moment to consider:
- Have we identified the relevant occupational health risks in our workplace?
- Are we providing health surveillance where required?
- Are our practitioners suitably trained and competent?
- Do we know what happens when a potential health concern is identified?
- Are findings being used to review workplace risks and control measures?
If you’re unsure, reviewing your arrangements with a competent occupational health professional can help identify where further advice or action may be needed.
How can Health Matters help?
At Health Matters Occupational Health, we believe health surveillance should be about more than meeting a legal requirement. It should support informed decisions, effective risk management and a proactive approach to protecting employees.
Because protecting your people means more than ticking a box.
Health Matters Occupational Health provides occupational health support to help businesses manage workplace health risks and put appropriate health surveillance arrangements in place.
For further guidance, businesses can also refer to the Health and Safety Executive’s guidance on health surveillance and its guidance on COSHH health surveillance.
Protecting your people starts with understanding the risks. Health surveillance helps you identify those risks early and take action before they become a bigger problem.