COSHH compliance

COSHH Compliance

Controlling exposure to hazardous substances through detailed assessment.

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NOHH Ltd supports organisations in meeting their duties under the Control of Substances Hazardous to Health (COSHH) Regulations. With decades of occupational hygiene expertise, this page outlines assessment processes, documentation requirements, and how to engage our team.

Why Ensure COSHH Compliance?

The Control of Substances Hazardous to Health (COSHH) Regulations 2002 (as amended) place a legal duty on employers to control substances that are hazardous to health. Since first introduced in 1989, COSHH has evolved through several revisions. The latest update was issued in January 2020 with the fourth edition of EH40/2005 – Workplace Exposure Limits, which sets out current exposure limits for hazardous substances.

To remain compliant, COSHH assessments and records must be regularly reviewed and updated. Employers should be confident they can answer key questions, such as:

  • What hazardous substances are present on site?

  • How are the harmful substances produced, used and stored?

  • Who is exposed, and to what level, frequency, and duration?

  • Are current control measures effective?

  • Is exposure monitoring carried out?

  • Is health surveillance required?

  • Are managers, supervisors, and employees properly informed and trained?

If the answer to any of these is uncertain, further action is needed.

Our COSHH Support Services

NOHH Ltd provides expert support in all areas of COSHH compliance, including:

  • Initial COSHH audits and workplace assessments

  • Compilation and review of COSHH assessments

  • Exposure monitoring of airborne substances against Workplace Exposure Limits

  • Thorough examination and testing of Local Exhaust Ventilation (LEV) systems

  • Training for managers, supervisors, and employees

  • Guidance on implementing health surveillance strategies

  • North East based, working nationwide across the UK

Ensuring Compliance and Best Practice

Our practical recommendations ensure your business not only meets legal obligations but also protects the health of your workforce. We help you identify risks, implement effective control measures, and keep accurate records that demonstrate compliance with COSHH requirements.

More than 40+ years experience

NOHH Ltd was founded as a leading provider of occupational hygiene services in the UK.

More than 40+ years experience

NOHH Ltd was founded as a leading provider of occupational hygiene services in the UK.

More than 40+ years experience

NOHH Ltd was founded as a leading provider of occupational hygiene services in the UK.