Proud Architectural Lighting Manufacturers’ Representatives

3LR is a specialist UK company representing international manufacturers of architectural lighting and control. Based in Somerset and following the U.S. model of ‘rep’ agencies. 3LR’s experts help to increase brand exposure into new market areas, drawing on a wealth of industry experience.

The recent discovery of the ‘third’ light receptor of the eye overturned the conventional view of retinal organisation. Whilst 150 years of research had explained how we see, the discovery of the ‘third’ light receptor added another dimension to this structure and helped explain how light regulates our 24-hour body (circadian) clock. Light therefore plays a fundamental role not only in generating an image of the world but in behavioural and physiological responses to our environment.

We’re so passionate about the importance of light in people’s lives and so immersed in the science and technology of lighting our surroundings, we named our company 3LR…

About Us

Latest News….

Source 4WRD 230V now shipping

ETC is now shipping a full family of high-quality white light LED luminaires for the 230V market. With an impressive lumen-per-watt output, Source 4WRD 230V is available in both warm and cool white arrays.

The warm white 80CRI and 90CRI (Gallery) arrays are ideal for theatres and other venues where tungsten fixtures have been the […]

January 26th, 2020|

Based in Somerset and covering the UK market, 3LR is a specialist company representing leading international manufacturers of lighting and control. The 3LR portfolio comprises brands whose range of products can be deployed individually, or in combination, to provide complete solutions for any and every architectural lighting project. As representatives, rather than a sales and distribution operation, we occupy a unique position. 3LR’s focus is firmly centred on helping clients to achieve aesthetically pleasing, efficient and sustainable schemes. In this way, our product recommendations first and foremost reflect what we consider will work best in a given environment – our success in business depends entirely on our reputation for assisting in the delivery of brilliant lighting solutions.

Just as the high-quality brands we represent complement each other in meeting the needs of designers, architects and end-users, so the 3LR team integrates proven expertise and vast experience to support the ambitions of every project.

Lighting is in our DNA. Our team has consulted on architectural lighting projects in every sphere imaginable. From the Olympics to boutique hotels, the Royal Albert Hall to office developments and the Tower of London to the world’s leading cruise ships, theatres and theme parks, 3LR’s experts have played a key role in the delivery of exceptional lighting.

Tell us about your project ideas or just say hello. Whether you’ve got a big idea or need some inspiration with a lighting project, we are here to create perfect architectural lighting. From concept to creation, let us inspire you.



3LR Lighting is proud to partner with manufacturers that have a reputation for consistent innovation at the highest level of design.