What Is a Risk Assessment? UK Construction Guide (2026)

Clear explanation of risk assessments for UK construction. What they include, who needs them, and legal requirements. Practical guide with examples.

Frequently asked questions

How often should risk assessments be reviewed?
Risk assessments should be reviewed whenever there are significant changes to the work, after incidents or near-misses, when new information about hazards becomes available, or at least annually as good practice.
Can I do my own risk assessment?
Yes, if you are competent to do so. The HSE defines competence as having sufficient training, experience, knowledge, and other qualities. For high-risk activities, you may need specialist support.