Emergency lighting · BS 5266-1

Emergency lighting testing & certification

Monthly function tests, annual full-duration discharge tests, log book records, certificates and remedial works for HMOs, blocks of flats, offices, shops and industrial premises.

Who needs emergency lighting testing?

Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person for non-domestic premises, including the common parts of blocks of flats and most HMOs, must make sure emergency routes and exits are adequately lit and that fire safety equipment is maintained. BS 5266-1 is the code of practice used to design, test and maintain emergency lighting so that it meets that duty.

Testing schedule

TestFrequencyWhat happens
Function testMonthlyA brief simulated mains failure to confirm every luminaire and exit sign lights from its battery
Full duration testAnnuallyA full rated-duration discharge, typically 3 hours, to prove batteries still hold their charge
CertificationAnnually and after alterationsPeriodic inspection certificate and log book update

Read our full guide to emergency lighting testing requirements.

What we provide

  • Monthly and annual testing visits, or training for your staff to do the monthly checks
  • Digital log book stored in your compliance passport
  • Battery, lamp and fitting replacement, including LED upgrades
  • Coverage reviews against your fire risk assessment
FAQ

Emergency lighting: frequently asked questions

How often should emergency lighting be tested?

BS 5266-1 recommends a short function test every month and a full rated-duration test, usually three hours, once a year, with results recorded in a log book.

Do HMOs need emergency lighting?

Many HMOs do, depending on size, layout and the fire risk assessment. Where it is installed it must be maintained and tested.

How long does an annual emergency lighting test take?

The discharge test runs for the rated duration, typically three hours, followed by a recharge period of up to 24 hours, so we schedule it at a low-risk time.

Book online

Book emergency lighting today

Choose a date online and we confirm by return, usually the same working day.

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