Health and safety best practices in manufacturing
The ten best practices below are what the most resilient manufacturing operations consistently get right. Together they form a connected safety system – not a checklist of isolated procedures.
Risk assessment
Effective risk assessment in manufacturing means identifying hazards before they cause harm, not cataloguing them after. ISO 45001 provides the internationally recognised framework for this – connecting hazard identification to corrective action, giving management site-wide visibility of risk, and creating the documented record that protects the organisation in audits and incidents.
Want to understand the journey to ISO 45001?
Safety culture and leadership
Safety culture is the single biggest predictor of safety performance. Research consistently shows that organisations where leadership visibly prioritises safety outperform those that treat it as an administrative function.
Building safety culture requires consistent leadership behaviour, genuine worker involvement in safety decisions, and clear accountability at every level. It is a long-term programme, not a one-off campaign.
Worker training
Safety training in manufacturing must be role-specific, regularly refreshed, and verifiably completed – not just attended. The workforce is changing: experienced workers are retiring, agency workers are increasing, and new technologies are introducing hazards that standard induction content was never designed to cover.
A learning management system that tracks completion automatically, flags upcoming renewals, and restricts access for workers with expired competencies removes the administrative burden and reduces compliance risk.
Managing training across a large, varied workforce?
PPE management
Personal protective equipment is the last line of defence in the hierarchy of controls – not the first. Where elimination and substitution are not possible, effective PPE management means selecting the right equipment for each specific hazard, ensuring correct fit, maintaining equipment in good condition, and monitoring compliance on the shop floor.
The most common failure is issuing generic PPE without hazard-specific assessment. PPE that is available but not worn correctly provides no protection.
Incident reporting
Every serious injury is preceded by near-misses that were not reported or not acted on. Understanding how to prevent serious injuries and fatalities (SIFs) starts with a reporting culture where near-misses are welcomed, not penalised.
Effective incident investigation goes beyond assigning blame. Root cause analysis – understanding why something happened, not just what – is what prevents recurrence.
Want to build a stronger reporting culture?
Safety audits and inspections
Paper-based safety audits create data silos and make identifying systemic issues across multiple sites almost impossible. When inspection records live in spreadsheets, patterns go undetected until an incident occurs.
Moving to digital audits and inspections means findings are captured in real time on the shop floor, corrective actions are assigned immediately with clear ownership, and trend data becomes visible across all sites.
Chemical hazards and safety data sheets (SDS)
Manufacturers are legally required to provide safety data sheets. Under REACH (UK/EU) and OSHA HazCom (US), SDS must be current, GHS/CLP-compliant, and accessible to every worker handling the substance. Having them on file is not enough – workers must be able to access them in real time on the shop floor.
For manufacturers managing thousands of chemicals across multiple sites, a centralised digital SDS library is the only practical solution. Chemical risk assessments (COSHH in the UK) must be current, site-specific, and understood by the workers they apply to.
Managing a large chemical inventory across multiple sites?
Noise and environmental controls
Noise and vibration exposure limits apply to cumulative daily exposure – not peak readings. Monitoring must reflect real working patterns.
Engineering controls – noise enclosures, vibration-damping tool mounts, and local exhaust ventilation (LEV) systems – should always be the primary response. PPE is a supplementary measure, not a substitute for engineering controls.
Machinery maintenance
Most machinery incidents in manufacturing occur during maintenance, shutdowns, and turnarounds. Permit-to-work systems ensure that high-hazard tasks – hot work, confined space entry, work at height, electrical isolation – are properly authorised and risk-assessed before work begins.
Contractor safety needs specific attention during these periods. Effective site access controls verify contractor competency, communicate site-specific hazards, and ensure contractors are covered by your safety management system – not just their own.
Safety performance and KPIs
Effective manufacturing safety programmes track both lagging indicators – injury rates, lost time incidents, RIDDOR events – and leading indicators such as near-miss reports filed, audits completed, and overdue corrective actions. Leading indicators tell you whether your safety system is working before an incident occurs.
Safety KPIs and ESG data must come from the same reliable source. Manual data collection across multiple sites creates inconsistency and reporting risk. Bloomberg’s ESG research confirms that investors and customers now treat safety performance data as a material business indicator.
