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Your Trusted Partner for Professional Lighting Solutions
Principal Lighting has been a trusted UK distributor of Disano and Fosnova lighting products for over 30 years, delivering high-quality, energy-efficient solutions tailored to diverse sectors. Established in 1957, Disano remains a market leader, with Principal Lighting leveraging its technical expertise to support clients across hospitals, industrial facilities, and commercial spaces. Our commitment to innovation is reflected in our free design service, which utilises AutoCAD and lighting software to meet CIBSE guidelines. Certified under ISO 9001 and BS4533, we prioritise health and safety while maintaining membership with the Institution of Lighting Professionals and Recolight. Our team of experienced engineers provides tailored support, ensuring market continuity and best service provision.

With a centralised Doncaster office, we combine advanced technology with flexible assistance to meet client needs. Our product range spans LED luminaires for interiors, exteriors, and industrial applications, including anti-ligature and vandal-resistant designs. Backed by the Disano Groups manufacturing excellence in Italy and Spain, we offer cutting-edge solutions for healthcare, sports, and retail environments. Our dedication to sustainability is demonstrated through WEEE-compliant recycling of electrical waste. Over decades, we have built a reputation for reliability, technical proficiency, and customer-centric service, serving clients from BAE Systems to The Christie NHS Foundation Trust.
Services
LED Lighting Solutions Industrial Lighting Healthcare Lighting Exterior Lighting Emergency Lighting Commercial Lighting Sports Lighting Low Glare Lighting Anti-Ligature Lighting Vandal-Resistant Lighting
Highlights and features
  • We offer over 30 years of expertise in professional lighting distribution.
  • Our free design service utilises AutoCAD and CIBSE-compliant software.
  • All products are ISO 9001 and BS4533 certified for safety and quality.
  • Our team includes experienced Lighting Engineers with product-specific knowledge.
  • We recycle electrical waste under the WEEE directive as a Recolight member.
Associations and certifications
  • ISO 9001
  • BS4533
  • Institution of Lighting Professionals
  • Recolight
Services
LED Lighting Solutions
Our LED lighting solutions deliver energy efficiency and durability for commercial and industrial spaces. Designed to reduce energy consumption while maintaining optimal brightness, these systems are ideal for warehouses, offices, and retail environments. Backed by Disanos innovation, we provide tailored installations that meet modern sustainability standards.
Industrial Lighting
Specialised industrial lighting ensures safety and productivity in manufacturing and production facilities. Our range includes impact-resistant and IP65-rated luminaires designed for harsh environments. With solutions like LEDBAY and QLB65, we address specific needs such as high bay illumination and vandal resistance in industrial settings.
Healthcare Lighting
Healthcare lighting solutions prioritise hygiene, safety, and visual comfort in hospitals and clinics. Products like IGENE recessed luminaires meet stringent sterility requirements, while low-glare options enhance patient and staff well-being. Compliance with BS4533 ensures reliability in critical healthcare environments.
Exterior Lighting
Exterior lighting combines durability with aesthetic appeal for public spaces and commercial properties. Our vandal-resistant and weatherproof luminaires, including ORCA and TITAN models, provide security and visibility in areas like car parks, pathways, and building facades while adhering to environmental lighting standards.
Emergency Lighting
Emergency lighting systems ensure compliance with safety regulations during power outages. Our GUIDLED and PATHLED solutions offer reliable illumination for evacuation routes and critical areas. Designed for rapid activation and long-term performance, these systems integrate seamlessly into commercial and public infrastructure.
Questions
What lighting solutions do you offer for healthcare facilities?
We provide low-glare, sterile-compliant luminaires like IGENE recessed lights and PURELED for healthcare environments, ensuring safety and adherence to medical sector standards.
Are your products certified to industry standards?
Yes, all our lighting meets ISO 9001, BS4533, and WEEE recycling requirements, with memberships in the Institution of Lighting Professionals and Recolight.
Do you provide design assistance for lighting projects?
We offer a free AutoCAD-based design service aligned with CIBSE guidelines to ensure optimal lighting layouts for your space.
Can you supply lighting for industrial environments?
Our industrial range includes impact-resistant LEDBAY and QLB65 luminaires, designed for warehouses and production areas requiring durability and IP65 protection.
How do you support sustainability?
As a Recolight member, we recycle electrical waste under the WEEE directive and prioritise energy-efficient LED solutions to reduce environmental impact.
What areas do you serve?
We distribute Disano and Fosnova products nationwide across the UK, supporting commercial, industrial, and public sector clients.