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Lighting Installation

Commercial Lighting Installation Services

Compare electricians for office, shop and restaurant lighting: lighting plans, LED fittings, controls and emergency lighting, certified to BS 7671.

Service overview

Lighting Installation: what to know

Lighting that works for your business


Good lighting in a workplace is not just a convenience; it drives productivity, safety and customer experience. Commercial lighting installation through Kilowatts UK connects businesses with electricians who design and install tailored lighting for offices, shops, restaurants and hospitality venues. Whether you need bright, even lighting for staff or a warm, inviting atmosphere for customers, the aim is lighting that meets both regulatory and design requirements.


Lighting affects staff morale and performance. Poorly lit areas cause eye strain, fatigue and errors, while well-planned lighting improves concentration and wellbeing. For customer-facing businesses, lighting shapes behaviour: restaurants benefit from warm ambience, shops need crisp lighting to highlight displays, and offices need balanced lighting for screen-based work. Many organisations combine upgrades with dimmer switch installation or commercial exterior lighting.


The lighting plan


A professional lighting plan considers illuminance (lux) levels, glare, colour rendering and emergency lighting. Qualified electricians or lighting designers assess your space, calculate light distribution and recommend fittings that balance efficiency with comfort. LED lighting reduces running costs and maintenance through long lamp life, and presence detection and daylight dimming can cut use further.


Your legal duties


Lighting is also a compliance matter. The Workplace (Health, Safety and Welfare) Regulations 1992 require suitable and sufficient lighting in every workplace, and HSE's HSG38, Lighting at work, gives guidance on levels for different tasks. Under the Regulatory Reform (Fire Safety) Order 2005, escape routes and exits that need lighting must have emergency lighting that works if the normal supply fails; BS 5266-1 is the code of practice for designing, testing and maintaining it. Emergency lighting should be tested monthly with a short functional test and annually with a full-duration test, recorded in a log book.


All new lighting circuits are installed and tested to BS 7671:2018+A4:2026, the current IET Wiring Regulations, and recorded on an Electrical Installation Certificate (EIC), or a Minor Electrical Installation Works Certificate (MEIWC) for smaller changes. Part P applies to homes rather than commercial premises.


Renewables


If you are exploring wider sustainability goals, the solar comparison tool can help you assess renewable energy options. Combining efficient lighting with on-site generation cuts bills and strengthens your environmental credentials.


Compare lighting quotes


Submitting your project is straightforward. You provide details once and receive multiple quotes from local electricians, then compare proposals, experience and pricing to choose the right installer. Request quotes through Kilowatts UK, or call free on 0800 009 6058.

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FAQ

Need Help? RoboMo's Got Answers

What are the benefits of lighting upgrades for businesses?
Better visibility, lower energy costs, a better customer experience and improved safety.
Do you install emergency or security lighting?
Yes, the electricians on Kilowatts UK can install emergency lighting, exit signs and security lighting. Emergency lighting should be designed and tested to BS 5266-1.
Which regulations apply to commercial lighting?
BS 7671:2018+A4:2026 for the wiring, the Workplace (Health, Safety and Welfare) Regulations 1992 for lighting levels, and the Regulatory Reform (Fire Safety) Order 2005 for emergency lighting.
How often should emergency lighting be tested?
BS 5266-1 recommends a short functional test every month and a full-duration test every year, with the results recorded in a log book.
Can lighting be automated in office buildings?
Yes. Presence detection, daylight dimming and timed schedules can improve efficiency and comfort.

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