How to Conduct a Risk Assessment for Working at Height

Working at height poses significant risks, making a thorough risk assessment essential for ensuring worker safety. Employers must identify hazards, evaluate risks, and implement control measures to comply with the Work at Height Regulations 2005. This guide outlines a step-by-step approach to conducting an effective risk assessment for working at height.

Step 1: Identify the Hazards

To begin, assess the work environment and tasks to pinpoint potential hazards, such as:

• Unstable surfaces – Fragile roofs, ladders, or scaffolding.
• Weather conditions – Wind, rain, or extreme temperatures.
• Falling objects – Tools, materials, or debris.
• Access and egress issues – Unsafe climbing routes or limited exit points.

Step 2: Determine Who Might Be at Risk

Identify individuals who could be exposed to risks, including:

• Workers performing tasks at height.
• Site visitors or bystanders below the work area.
• Contractors or maintenance personnel accessing elevated areas.

Step 3: Evaluate the Risks and Implement Control Measures

Hierarchy of Control Measures:

1. Eliminate the Risk – Avoid working at height if possible.
2. Use Collective Protection – Install guardrails, scaffolding, or edge protection.
3. Use Personal Protective Equipment (PPE) – Provide harnesses, helmets, and non-slip footwear.
4. Implement Safe Work Procedures – Train employees, enforce safety rules, and monitor compliance.

Step 4: Record and Communicate Findings

Maintain clear documentation of the risk assessment, including:

• Identified hazards and risk levels.
• Control measures implemented.
• Roles and responsibilities of workers and supervisors.
• Emergency procedures in case of an accident.

Step 5: Review and Update the Risk Assessment

Risk assessments should be reviewed and updated:

• Regularly, to ensure ongoing compliance.
• After an incident, to address any identified weaknesses.
• When new equipment or procedures are introduced.

Conclusion

A well-structured risk assessment for working at height is essential to protect workers and comply with UK regulations. By identifying hazards, implementing control measures, and regularly reviewing safety procedures, employers can significantly reduce the risk of falls and injuries.