Emergency Lights Maintenance in the UK – How Often to Test and Service

Why Emergency Lights Maintenance Is Essential in the UK

Emergency lights maintenance is a legal requirement in most non-domestic buildings across the UK. It ensures safe evacuation when normal lighting fails due to fire or power outage.

In London and across the UK, building owners and responsible persons must follow specific maintenance schedules based on BS 5266-1 and the Regulatory Reform (Fire Safety) Order 2005.

Emergency Lights Maintenance – Legal and Regulatory Requirements

Emergency lighting must be:

• Fully operational at all times

• Regularly tested

• Clearly documented in the fire safety logbook

BS 5266-1:2016 sets the recognised standard for emergency lights maintenance in the UK.

How Often Should Emergency Lights Be Tested?

To remain compliant with emergency lights maintenance guidelines:

• Monthly:

  • Simulate a power failure and test all fittings

  • Confirm lights activate and are clearly visible

  • Document results and reset the system

• Annually:

  • Full-duration discharge test

  • Verify each unit runs for the correct time (usually 1–3 hours)

  • Battery condition, wiring, and exit signage inspection

  • Certificate issued by a qualified contractor

Who Can Perform Emergency Lights Maintenance?

• Monthly checks may be done by trained in-house personnel

• Annual servicing must be performed by qualified engineers familiar with emergency lights maintenance standards and compliance regulations

Common Issues Found During Emergency Lights Maintenance

• Faulty lamps or discharged batteries

• Exit signs not properly illuminated

• System not tested regularly

• No written maintenance records

• Test key switches not functioning

These issues may lead to inspection failures, insurance complications, or legal penalties.

Emergency Lights Maintenance – What to Record

For full compliance:

• Record test date and type

• Document any defects found

• Log who performed the inspection

• Track any remedial actions taken

A complete fire safety logbook must be available for review by authorities or insurers.

Final Thoughts on Emergency Lights Maintenance in the UK

Emergency lights maintenance is more than a tick-box exercise — it’s a core part of life safety and legal compliance.

Whether you’re managing a block of flats, a school, an office, or a warehouse, make sure your emergency lighting is tested and serviced in line with British Standards and properly documented.

Not sure your emergency lighting is up to standard?

Get Expert Maintenance or Book a Compliance Check Today