Excessive workplace noise poses significant health and safety risks, affecting both hearing and mental well-being. While the Control of Noise at Work Regulations 2005 sets clear legal limits, employers must also consider the broader impact of noise-related stress on productivity and employee welfare.

UK Legal Limits & Employer Responsibilities

Under UK law, employers must assess noise risks and take appropriate action to protect workers. The regulations outline key thresholds:

• 80 dB(A) exposure – Employers must provide hearing protection and training.
• 85 dB(A) exposure – Action must be taken to reduce noise levels using engineering or administrative controls.
• 87 dB(A) maximum exposure – Noise must not exceed this level, taking PPE into account.

Employers are legally required to conduct noise risk assessments, implement control measures, and ensure workers receive proper training and protection. Basically, the louder the noise, the more action employers must take to keep workers safe.

HSE Inspections

In early 2025, the Health and Safety Executive (HSE) conducted an inspection programme that led to a 300% increase in noise-related enforcement actions.

Common failings identified included:

• Employers failing to provide adequate hearing protection.
• Poor noise risk assessments.
• Lack of testing to ensure warning sounds were audible to workers wearing hearing protection.

The inspections serve as a reminder that businesses must take proactive steps to manage workplace noise and protect employees from hearing damage.

Practical Strategies for Reducing Workplace Noise

1. Reduce Noise at the Source – Upgrade machinery, use quieter equipment, and apply sound-dampening materials.
2. Engineering Controls – Install barriers, acoustic insulation, and anti-vibration solutions.
3. Administrative Measures – Rotate shifts, designate quiet areas, and limit exposure time.
4. Hearing Protection – Provide proper ear protection and ensure correct use.
5. Regular Monitoring – Conduct routine assessments and adjust controls as needed.

Noise & Mental Health in the Workplace

Noise isn’t just a physical hazard, it impacts mental health, increasing stress, reducing concentration, and affecting overall workplace well-being. The Health and Safety Executive (HSE) recently released a free stress reduction toolkit, encouraging businesses to apply the Working Minds campaign 5Rs approach for managing workplace risks:

• Reach out and have conversations – Engage employees in discussions about noise concerns.
• Recognise the signs and causes of stress – Identify workplace noise as a contributing factor to stress.
• Respond to risks by agreeing action points – Implement practical solutions to reduce noise-related stress.
• Reflect on the actions taken – Assess effectiveness and make improvements.
• Make it Routine to check in regularly – Continuously monitor noise levels and employee well-being.

By integrating noise management into broader stress prevention strategies, businesses can develop a healthier, more productive work environment.

Further Your Knowledge with Our Online Course

For a deeper dive into workplace noise management, legal responsibilities, and practical controls, enrol in our comprehensive online course today (Click Here). Gain expert insights and ensure your workplace stays safe, compliant, and supportive of employee well-being. 

ST Safety Services Ltd can help you implement practical strategies too, such as noise risk assessments, ensuring compliance while safeguarding your employees' health and well-being. Contact Us and let us support you in creating a safer, more productive workplace.