Liberty Assessments
Occupational Health

Occupational Health service

Night Worker Health Assessments

The Working Time Regulations 1998 require employers to offer every night worker a free health assessment before they start night work, and at regular intervals afterwards. Many SMEs simply don’t know this duty exists — until an inspector or tribunal asks.

Your legal duty

A “night worker” normally works at least three hours between 11pm and 6am on most working days. You must offer an assessment before night work begins, repeat it periodically (annually is accepted good practice), keep records, and transfer workers to day work where night work harms their health and suitable work exists.

How we deliver it

  • Online questionnaire reviewed by a clinician — minutes for the worker, £45 per assessment
  • Escalation to telephone or face-to-face review only where indicated
  • Fitness outcomes and record-keeping handled for you
  • Automatic annual recalls

Or book a free introductory meeting — we’ll map the right service to your workforce.

Ready when you are

Speak to a real person, or take the next step online — whichever suits you.