One week to go until LiGHT 25 – the UK’s premier high-end lighting exhibition

This year’s LiGHT Expo London will feature an expanded programme of innovation, education, and networking opportunities. Key highlights for 2025 include the introduction of the Technical Zone, the return of the Associations Lounge, and a new immersive light art installation.

Launched for the first time at LiGHT 25, the Technical Zone will provide a dedicated showcase for brands at the forefront of urban lighting, commercial lighting, control systems, components and OEM, lamps and gear, and emergency lighting. With advanced controls, emergency systems, and components playing an increasingly important role in sustainable and human-centric design, the Technical Zone offers both exhibitors and visitors a vital platform to exchange expertise and explore the latest developments.

Supported by Studio Due, the Associations Lounge will once again act as a shared hub for leading industry bodies, including the DALI Alliance, The LIA, ILP, SLL and the IALD. Located on the Gallery Level, the lounge will provide visitors and exhibitors with a comfortable environment away from the show floor, complete with complimentary refreshments, networking events such as the in-person Silhouette Awards celebration, the LiGHT Lunch with Studio Due and speaker David Atkinson, DALD, and a dedicated talks programme. It also offers the opportunity to learn more about association initiatives and membership.

Central to the educational element of the show programme is the CPD-accredited [d]arc thoughts talks series in collaboration with Lutron. Curated and moderated by editors of arc and darc magazines alongside guest moderators, the two-day talks programme will bring together global experts to address themes ranging from sustainability and circularity to wellness, health, and the business of design. Topics and highlights include Out of Our Lane: What Lighting Designers Must Learn from Medicine, with speaker Willie Duggan (Lighting Designer), which calls on lighting professionals to step beyond the silo of the industry. Plus, True Luxury is Handmade: Crafted for Connoisseurs of Light, with speaker Surbhi Jindal (Da Light Hub/Women in Lighting India Ambassador), exploring the creativity that brings bespoke lighting designs to life.

LiGHT 25 will also feature a new light art installation with Speirs Major Light Architecture, who have partnered with formalighting to present Re:Vision. Exploring the theme of colour perception across species, Re:Vision uses custom spectral profiles and reimagined Ishihara colour blindness test patterns to reveal the diversity of visual experience across the natural world.

LiGHT isn’t just a trade show made up of rows of exhibitors. It’s a chance for designers, engineers, and architects to really immerse themselves in light, learn more about how light shapes the design industry, and make new connections through our varied features.

In addition to these new features, LiGHT 25 will bring together thousands of architects, interior designers, lighting designers, engineers, and specifiers, alongside hundreds of leading architectural and decorative lighting brands. Visitors can also take advantage of networking opportunities throughout the event, including a late-night drinks party, a networking lunch, and a dedicated co-working space.

LiGHT 25 is a must-visit event for anyone involved in lighting, architecture, interior design, engineering, and beyond. The show has a perfect mix to discover new ideas, strengthen professional relationships, and stay at the forefront of the lighting industry.

Visitor registration is free. To register and for more information, visit: https://www.lightexpo.london/