We spend up to 90% of our lives indoors, missing out on the natural light that shapes how we sleep, feel and perform. Sunday Light is engineered to deliver the qualities of real daylight indoors, supporting better sleep, energy, focus and mood, transforming the way a space feels to live and work in.

How it works

Sunday Light uses a custom full-spectrum LED system, paired with proprietary water-cooling technology, to produce light that replicates both the look and intensity of natural sunlight. Throughout the day, the system shifts automatically from bright, energising daylight in the morning and through the working day, to warmer evening tones as the sun would set, supporting your circadian rhythm without you having to think about it.

Designed for the home, the office, and the studio

Sunday Light is used in the homes, offices and studios of health-conscious homeowners, founders, athletes, and design-led professionals. Whether you're working from a north-facing flat, designing a new-build, or specifying lighting for a wellness-focused space, Sunday Light is engineered to perform as a transformative replacement for natural light.

Visit us at Grand Designs Live

Come and experience Sunday Light at stand B10. Step into genuine indoor sunlight, speak to our team about your home or project, and enter our prize draw to win a complete Sunday Light system worth over £4,000. One winner will be drawn after the show closes on 4 May 2026.