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Lighting industry comes together at Circular Lighting Live 2025
Collaboration and innovation took centre stage at Circular Lighting Live 2025, a sustainability conference for the lighting industry in the UK.
Held in London and organised by Recolight, the event brought together more than 35 inspirational speakers and leading brands to explore how the industry can accelerate the transition to circularity.
Delegates, sponsors, and speakers highlighted both the urgency and the opportunity for the sector to embrace circular design, reuse, and decarbonisation.
A recurring theme was the need for collaboration between manufacturers, lighting designers, clients, and contractors, to deliver step change sustainability.
Speakers emphasised that “doing things differently” requires trust, dialogue, and collaboration across the supply chain – and that misplaced perceptions of risk, especially with luminaire reuse, can hinder progress.
Key trends and technical insights
Delegates engaged with technical and regulatory themes, reflecting a fast-evolving landscape:
• Environmental Product Declarations (EPDs) were widely discussed, recognising their growing importance in enabling transparent and credible product comparisons.
• TM65 and TM66 were acknowledged as important gateway tools for measuring embodied carbon and assessing circularity.
• Legislative updates provided delegates with visibility of new and evolving UK and EU regulations on sustainability.
• The importance of reuse, refurbishment, and the energy transition were repeatedly emphasised as drivers by lighting specifiers.
• Broader themes included decarbonisation, design for repairability, skills development, and other circular economy practices.
Nigel Harvey, CEO of Recolight, says, “Circular Lighting Live this year was buzzing with ideas and opportunities. It was inspiring to hear of new approaches to tackling sustainability and the circular economy.
"It was particularly pleasing to note that there was a tangible desire to press on, in spite of the political headwinds coming across the Atlantic.”
What the delegates said
The event drew backing from major brands including Signify, Sylvania Group, Glamox, KKDC, Prime Light Group, Prolojik, Thorlux Lighting, Trojan Lighting Solutions, NVC Lighting UK, Mymesh by Chess UK, SMART SYSTEMS UK, and ALBIS Distribution.
Feedback from sponsors and delegates was reportedly positive:
• “Circular Lighting Live this year showed that meaningful change is underway. […] Business as usual is no good; we must challenge and we must change.” – Gary Thronton, Nulty
• “An important conversation about circular design in lighting. Events like this are vital in helping our industry move from talking about circularity to embedding it as standard practice.” – Paul Beale, 18 Degrees
• “Circular Lighting Live was an inspiring event, full of passionate people driving change in the industry.” – Nicholas Holmes, Ambit
• “This event has established itself as a must-attend event for anyone serious about sustainability within the lighting industry.” – Mike Edwards, Verde Photon
Ray Molony, who co-organised the event and curated the agenda, notes, “With sustainability now at the heart of lighting product development, design, and specification, Circular Lighting Live has become a vital platform for collaboration and innovation.
"By tackling barriers, sharing knowledge, and embedding circularity as standard practice, the UK lighting industry is leading the way towards a truly sustainable future.”
For more from Recolight, click here.
Joe Peck - 2 October 2025