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Expert Commercial & Industrial Lighting Services in Southern England

Including industrial estates, business and retail parks, T. Darby Electrical Ltd based in Southampton, offers professional lighting services for commercial and industrial sites across Southern England including Hampshire, Dorset, West and East Sussex, Surrey, Berkshire, Kent & Essex. Advanced machinery, extensive stock, and fast response times.

20 Years' Experience
24 Hour Fast Response
Fully Accredited Services
Call Us On: 0845 634 4704

Leading Commercial & Industrial Lighting Specialists

T. Darby Electrical Ltd is your premier provider of comprehensive commercial and industrial lighting services across Southampton, Cambridge, Portsmouth, Salisbury, Swindon, and surrounding areas.


With over two decades of dedicated service, our fully qualified and accredited team delivers exceptional lighting solutions tailored to the unique needs of your business or industrial space.

For professional street lighting services that illuminate your space and ensure safety and efficiency, turn to T. Darby Electrical Ltd. Contact us today to discuss your needs and receive a free quote. Let us light up your world with our expert solutions.

Get a FREE & INSTANT Google street view survey for your street lighting. Please ensure to provide accurate address details in our enquire form.

Request A Free Quote

To request a free quotation, simply fill in the form below, just 3 simple steps!

Our Services Include

Industrial & Commercial Lighting

We specialise in delivering top-tier lighting solutions for business parks, industrial sites, and retail parks.


Understanding that lighting systems on private land require meticulous care, we're equipped to handle everything from sudden lamp failures to comprehensive maintenance contracts.


Our proactive approach ensures that your premises remain well-lit and inviting, enhancing both safety and aesthetics.

Southampton shopping centre
Retail  & Business Park Lighting

Retail parks demand high-quality, reliable lighting to create a safe and welcoming environment for shoppers.


Our team provides expert maintenance contracts and emergency repair services, backed by our extensive stock of spares.


Whether it's upgrading to energy-efficient units or routine maintenance, T. Darby Electrical Ltd is your partner in ensuring your retail park's lighting is second to none.

Excellent work by Jack the engineer. Efficient and doggedly determined to find the fault in our electrical system, which he did. The issue now seems to have been resolved. My view is that this is a very efficient and reliable company. Will definitely use them again.

Emergency Repairs & Maintenance Contracts

Lighting failures can occur unexpectedly, but our team is always ready to respond.


With T. Darby Electrical Ltd, you'll have peace of mind knowing that we can swiftly address any issues, thanks to our rapid response times and comprehensive stock of replacement parts.

Infrastructure and lighting in empty warehouse
LED Retrofits and Energy-Efficient Solutions

Embrace sustainability with our LED retrofit services, designed to replace outdated lighting systems with modern, energy-efficient alternatives. Not only do LED lights offer superior performance and longevity, but they also significantly reduce energy consumption and maintenance costs.

Why Choose T. Darby Electrical Ltd?

Fast Response & Vast Stock Range

Our extensive inventory means we can address your lighting needs promptly, often completing jobs in just one visit to avoid unnecessary costs.

Advanced Machinery

Our fleet of cherry pickers reaches up to 16 metres, allowing us to tackle high-level lighting tasks with precision.

Over 20 Years of Experience

With more than 20 years in the industry, we bring a wealth of knowledge and expertise to every project.

Comprehensive Services

From outdoor lighting for retail parks to sophisticated interior lighting solutions, we cover all aspects of commercial and industrial lighting.

tower building

Get in Touch

At T. Darby Electrical Ltd, we are committed to illuminating your commercial or industrial property with the highest standards of quality and efficiency. Contact us today for more information on how we can light up your space or to request a free quote. Let us brighten your world with our expert lighting solutions.

Call Us On: 0845 634 4704
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