Luminaire Design for the Lighting Industry

Smith Dixon and Associates is a product and industrial design consultancy specialising in the design of luminaires for the lighting industry. Founded in 2015 by Lewis Smith and Rod Dixon, SDA is recognised as an emerging leader in this specialised field. Our product designs have been sold around the world and are installed in some of the most prestigious and exciting buildings.


Exurbia is a range of architectural lighting products covering a broad range of installation and lighting requirements.
white light on black background
Taking inspiration from the incredibly thin planar light source, Planar Task is an original concept by SDA. The task lamp features a bespoke optical prism array
white light on black background
Lumena Star is high power LED floodlight developed around the aesthetic of the original Lumena Star floodlight from Trilux.
grey light on black background