Emergency Lighting Mistakes Businesses Make

Emergency lighting has one job: help people find their way out safely when the normal lighting fails.

But the sad fact about emergency lighting is that many businesses do not think about it until a fire risk assessment, compliance audit, or inspection is approaching.

Totally understandable, given how busy the day-to-day can be, especially when you have a small staff. But still, compliance is a business’s obligation.

But the problem is that emergency lighting compliance isn't something you can reliably sort out in the week leading up to an inspection.

In fact, even modern buildings can have problems because of simple, avoidable mistakes, such as poor placement, missed testing, or outdated fittings.

In this guide, we will look at the most common emergency lighting mistakes businesses make and what you can do to prevent them. We will also cover the basics of BS 5266, fire safety regulations, emergency lighting inspections and practical business safety.

The goal is to spot potential problems before they become bigger ones.

If you’re ready, let’s dive in!

Why Emergency Lighting Mistakes Can Be Costly

Nothing is more telling of a business that doesn’t properly manage its premises than poor emergency lighting setup, or none at all.

For one, emergency lighting protects lives. Then, for the business, proper emergency lighting means better safety compliance. The consequences of getting it wrong can be serious.

A poorly positioned fitting could leave part of an escape route in darkness. An old battery could fail prematurely. Missing exit signs could make it unclear which direction people should take to get to safety.

These and all the other issues can contribute to:

• Unsafe evacuation during a power failure

• Failed or unsatisfactory fire risk assessments

• Enforcement action

• Business disruption while faults are corrected

• Increased liability if someone is injured

• Damage to customer and employee confidence

• Unexpected repair and replacement costs

The good news? Most emergency lighting problems stem from planning, installation, testing, or maintenance.

In other words, they’re usually not complicated.

Which means they’re also easily prevented. And prevention is considerably less stressful than discovering a problem during an inspection.

Mistake #1: Assuming Every Building Has the Same Requirements

Someone from a neighbour business/building might come to you and say they only need a few requirements for each audit or inspection.

But that doesn’t mean you’ll have the same requirements, especially if you have a bigger building.

Emergency lighting requirements can vary depending on the building type, how many people use it, the layout, escape routes, potential hazards, and the findings of the fire risk assessment.

Think of an office with a simple layout and a small number of employees. It will have different considerations from a warehouse with tall racking and large open areas.

The same principle applies to schools, shops, apartment buildings, restaurants, factories, and other commercial premises.

Why One-Size-Fits-All Doesn't Work

An office may need emergency lighting along corridors, near stairs, at exits and in larger open-plan areas.

A warehouse may need lighting that can illuminate larger spaces, changes in level, racking areas, and escape routes.

A retail store needs to consider customer routes, tills, stockrooms, exits, and areas that may become confusing during an evacuation.

A school has to consider classrooms, corridors, staircases, and spaces occupied by children who may not be familiar with emergency procedures.

A hotel needs to consider corridors, staircases, and communal areas, with particular attention to people who may be unfamiliar with the building.

An apartment building may have communal escape routes, stairs, and shared entrances that need appropriate emergency lighting and signage.

Mistake #2: Installing Too Few Emergency Lights

Putting one or two emergency lights where your exits are cannot immediately be called compliance.

Emergency lighting is not simply about making the exit door visible. How about getting to that door safely? You have to think about the entire escape route.

Corridors, staircases, changes in floor level, plant rooms, fire equipment, open areas, and other points that could pose a hazard may require appropriate illumination based on the risk assessment and lighting design.

Staircases are particularly important. Leaving dark spots here makes it harder to gauge the distance between each step, which could cause trips and falls, especially during a power cut.

Fire equipment and external escape routes should also be considered, as these areas will need proper lighting for occupant safety, depending on the emergency.

Large open areas tend to have emergency lighting only on the exit doors, which can make it hard to navigate towards them if the rest of the space is in darkness.

What I’m trying to say is: Look at the route, not just the exit.

You don’t need to make the whole space bright as daylight during an emergency. Just enough for people to move safely from one point to safety. (Hey, that rhymes!)

Mistake #3: Choosing the Wrong Type of Emergency Light

Different spaces have their own challenges, which means they need different types of emergency lighting.

Choosing a fitting based purely on “it might look good in the hallway” or price can create problems if it does not provide the right type of coverage for the space.

Bulkheads

Emergency bulkhead lights are a practical choice for corridors, communal spaces, stairways and escape routes.

These fittings are robust and typically bulky, which means they’re perfect for spaces that need durability first, aesthetics second.

Exit Signs

Use these for clear directional guidelines. Emergency exit signs can help people identify emergency exits, but more importantly, where to go.

When routes are not immediately obvious, or when hallways are too long with a lot of crossroads, these are very useful.

Twin Spot Lights

Twin spot emergency lights are probably the most common ones you’ll see in warehouses, larger open spaces, and public spaces. The two adjustable heads provide greater flexibility when aiming the light towards important parts of an escape route.

Emergency LED Panels

When you have spaces like offices and modern commercial interiors that already use LED panels for their main lighting, emergency LED panels can be a good choice. They can provide emergency illumination while maintaining a clean, consistent ceiling appearance.

You can easily turn a simple LED panel into an emergency light using easy-to-install accessories like emergency packs. No need for a major renovation or disruption.

Emergency Downlights

If you’re looking for a more discreet installation, emergency downlights can be your go-to.

They can work well in modern offices, retail environments, corridors, and other interiors where a traditional bulkhead may look out of place.

Selecting the right fitting is not just about making the installation look pleasing. Check the environment that needs the light and determine how it’s used. This should open up options for you.

Mistake #4: Forgetting Regular Testing

A dead battery or internal faults can be invisible from the outside. This is why testing matters.

UK government guidance for businesses includes monthly emergency lighting tests and annual testing and maintenance by a competent person. Testing should be carried out in accordance with the equipment and manufacturer's instructions, and results should be recorded.

Maintenance routines you need to accomplish:

• Monthly functional test to check that emergency fittings operate when normal power is interrupted.

• Annual full-duration testing to check that the system can provide its required backup period.

• Recording test results and any faults discovered.

• Identifying battery failures before they become a problem during an emergency.

Why Testing Is More Than a Tick Box

If you’re a business or a building owner, you should be careful not to view these tests as merely paperwork to keep an inspector happy.

It gives you a chance to find problems while the building is operating normally. This can give you and the building's occupants peace of mind that everything will work during an emergency.

Of course, the alternative is finding out that the emergency light does not work when the power has already failed.

That just makes you a villain.

Mistake #5: Ignoring Battery Life

If there’s one thing you need to know about batteries, it's that their lifespan is finite.

Battery performance can deteriorate, which means a fitting may still appear to work during a short test but fail to maintain its required illumination for the full backup period.

Look for signs of ageing batteries:

• Reduced backup duration

• Longer charging times

• Failure during full-duration tests

• Fault indicators

• Emergency lights that stop operating altogether

Part of the maintenance should include tracking the age and condition of emergency lighting batteries.

If a fitting shows signs of an aged battery, it may be time for a battery replacement or a complete fitting upgrade.

Keeping records makes tracking easier because you can identify recurring faults.

Mistake #6: Neglecting Emergency Exit Signs

Emergency lighting or emergency exit signage? Which do you choose? Short answer: both.

1. Lighting helps people see where they are going.

2. Signs help them understand where they need to go.

What you should check:

• Incorrect positioning

• Poor visibility

• Missing directional arrows

• Signs hidden by furniture, plants, or equipment

• Damaged or faded signs

• Changes made during office refurbishments

Always check that the exit signs point to the correct escape routes. You don’t want them pointing towards a route that no longer exists, would you?

Mistake #7: Forgetting to Update Lighting After Building Changes

This is one of the easiest mistakes to make.

You could all be so excited about the changes to the building layout that you forget to update the emergency lighting positions.

Perhaps a wall is added to create another office. A warehouse installs new racking. Reception is redesigned. A mezzanine floor is introduced. Or an old escape route is replaced with a new one.

Suddenly, the emergency lighting system is serving a building that no longer exists.

Escape routes can change, new darker corners can be introduced, and new warehouse racking can block existing illumination.

This is why emergency lighting should be reviewed after significant layout changes. Do not wait until the project is finished to ask whether the emergency lighting still works for the new layout.

Always consider your emergency lights when planning building rearrangements or updates.

Mistake #8: Treating Maintenance as an Afterthought

Even a well-designed emergency lighting system needs maintenance.

That’s because your emergency lights can experience significant wear and tear over time.

• Dust and dirt can build up on fittings.

• Covers can become damaged.

• Charging indicators can fail.

• Batteries can age.

• Luminaires can be knocked or damaged by everyday activity.

A simple maintenance routine can help catch these issues early. Here’s what you can do:

• Clean emergency lighting fittings

• Check covers and housings for damage

• Replace damaged luminaires

• Check charging and fault indicators

• Investigate failed tests

• Record maintenance activities

• Keep maintenance and test records together

It is highly recommended that you keep a logbook for both testing and maintenance so it’s easy to track.

You know what they say about “prevention is better than cure”? It applies to this.

Mistake #9: Relying on Outdated Emergency Lighting Technology

This is not to throw shade on the classics or the retros.

Some businesses are still operating older emergency lighting systems that have been in place for many years. There’s nothing wrong with that… as long as that older system is properly designed, tested, and maintained.

But still, older fluorescent technology can become increasingly expensive and inconvenient to maintain, particularly when components and lamps need replacing.

Modern LED emergency lighting offers several advantages you can enjoy.

• Lower energy consumption

• Longer operating life

• Reduced maintenance

• Reliable illumination

• Good light output

• Lower ongoing operating costs

Choosing to upgrade to LED lights is more than replacing an old fitting with a newer-looking one. It’s choosing reliability, reduced energy use, and simplified maintenance.

But that doesn’t mean it shouldn’t be properly designed. Review the current layout and escape routes for any updates needed. Don’t just replace old fittings one-to-one.

Mistake #10: Waiting Until an Inspection Is Scheduled

Treating emergency lighting as something that only matters when an inspection is approaching is perhaps the biggest mistake a business can make.

By then, it is too late to discover that half the test records are missing or several batteries have failed.

Emergency lighting should be managed continuously as part of the building's wider fire safety arrangements.

Keep an eye on:

• Fire risk assessments

• Emergency lighting compliance

• Maintenance records

• Monthly and annual testing

• Building alterations

• Staff responsibilities

• Faults and repairs

• Emergency lighting inspections

Follow strict monthly and annual test and maintenance schedules. And even better, make sure someone actually owns the responsibility.

If everyone assumes someone else is checking the emergency lights, there is a good chance no one is.

Assign responsibility, keep records organised, and deal with faults promptly.

Emergency Lighting Compliance Checklist for Businesses

Use this as a quick starting point when reviewing your business emergency lighting system.

⬜ Escape routes are appropriately illuminated

⬜ Emergency exit signs are installed and positioned correctly

⬜ Directional arrows are clear

⬜ Open areas have appropriate emergency lighting coverage

⬜ Fire equipment can be identified

⬜ Staircases and changes in floor level have been considered

⬜ Monthly emergency lighting testing is completed

⬜ Annual full-duration testing is completed

⬜ Test results are recorded

⬜ Maintenance records are up to date

⬜ Batteries have been checked and replaced

⬜ Damaged fittings have been repaired or replaced

⬜ Appropriate emergency fittings have been selected for each area

⬜ The building layout has been reviewed after changes

⬜ A responsible person has been assigned to manage testing and maintenance

This checklist is not meant to replace a suitable fire risk assessment.

You can download your copy here: Emergency Lighting Compliance Checklist for Businesses

Choosing the Right Emergency Lighting Products

Different areas call for different solutions.

Offices

Modern offices often benefit from discreet emergency lighting. Some recommended solutions:

• Emergency LED panels

• Emergency downlights

These can provide a clean, modern aesthetic while integrating neatly with modern commercial interiors.

Warehouses

Warehouses mean large floor areas, high ceilings, racking, and multiple potential routes through the space.

Recommended solutions:

• Twin spotlights - provide flexible directional coverage

• Emergency bulkheads - robust housing that’s great for corridors and escape routes

Retail Premises

Staff and customers are a priority here. Customers may not be familiar with the building layout. So the recommended solutions are:

• Emergency exit signs

• Emergency downlights

• Emergency LED panels

Exit signs can provide clear directional guidance, while downlights and panels can provide illumination that makes it possible to navigate towards the exit.

Communal Buildings

Shared entrances, corridors, and stairways need clear, dependable emergency lighting.

Recommended solutions:

• Emergency bulkheads

• Exit signs

• Emergency conversion kits

Conversion Kits

Did you know that you can turn your existing LED lights into emergency lighting? Yes, sir, you can!

Thanks to conversion kits, suitable fittings that otherwise function as regular lights can have an emergency mode that can be very useful during a sudden power cut.

Notes on Emergency Lighting

The important thing is to match the product to the environment rather than choosing the same fitting throughout the entire building simply because it is convenient.

Keep Your Emergency Lighting Ready, Not Just Compliant

Most emergency lighting failures in businesses stem from small details that gradually slip through the cracks.

It can be as simple as a fitting that was moved, a monthly test that was forgotten, or an installed partition. All of these can silently leave an emergency lighting system less reliable than it should be.

The best solution? Being proactive with testing and maintenance, keeping records, and keeping someone responsible and accountable for keeping everything on track.

But most important of all is understanding that emergency lighting is about protecting people's safety first.

Whether you’re reviewing or upgrading your business emergency lighting, Simple Lighting offers a wide range of solutions for offices, warehouses, retail premises, communal areas, and other commercial buildings.

Check out our website today.