LiGHT26

LiGHT is the UK's only trade show dedicated to high-end lighting specification, held at London's Business Design Centre. Launched in 2022, it brings more than 200 lighting brands together with architects, interior and lighting designers, engineers and specifiers, alongside a talks programme. In 2026 Messe Frankfurt acquired LiGHT from [d]arc media, adding it to its Light + Building portfolio, with [d]arc media continuing to curate the content.

Exhibition zones

The show floor is divided by specification need.

• Architectural: high-end architectural lighting brands
• Decorative: statement and decorative lighting pieces
• Technical: urban, technical and emergency lighting plus control systems

Talks programme

A two-day programme of talks and show features for the design community, curated by [d]arc media.

Who attends

Architects, interior designers, lighting designers, engineers and specifiers working on lighting projects.

Tickets & passes

• Visitor ticket — Free: Free registration for trade visitors