Four spaces, four designers, one expertly lit experience at Design Centre, Chelsea Harbour.
Luxury lighting specialists John Cullen Lighting return to WOW!house 2025 with four standout collaborations, showcasing the power of light to transform mood, detail, and atmosphere across some of the event’s most inspiring rooms.
Held at Design Centre, Chelsea Harbour (3 June – 3 July 2025), WOW!house invites leading names indesign to create one-of-a-kind spaces — and once again, John Cullen’s architectural lighting brings each room to life with precision and emotion.
Rooms lit by John Cullen Lighting at WOW!house 2025:
The Courtyard Room by Emma Sims-Hilditch
Working with natural materials and a layered palette, John Cullen Lighting created a welcoming, grounded space with soft architectural lighting and elegant accents that enhance the warm, tactile design.


The House of Rohl Primary Bathroom by 1508 London
In this spa-like retreat, light was used to celebrate sculptural forms and rich textures, while maintaininga calm, restorative glow. A seamless mix of functionality and mood-enhancing beauty.
The sculptural architecture and warm palette come alive under John Cullen Lighting. Contour Horizontal Bend gently grazes curved walls with a continuous, soft glow, while Polespring 40 and 30 downlights provide glare-free focus that precisely defines each zone.
Lucca 30 lights the vertical alcoves, creating striking columns of light that emphasise height and form,while the Cazalla adds a delicate glow to the tiled floor. Together, these fittings don’t just illuminate the space, they sculpt it, enhancing texture, depth and atmosphere.



The McKinnon & Harris Garden Terrace by Randle Siddeley
Lighting helped elevate this refined outdoor setting, highlighting planting, furniture and architectural lines to create an atmospheric space for day-to-night entertaining.



The Nucleus Media Room by Alex Dauley
Designed as a cocooning space for work, rest, and play, the lighting scheme enhances mood and form, offering flexibility with layered lighting and sculptural impact.
Each scheme reflects John Cullen’s ethos: light is not just functional, it’s emotional — a design tool that enhances every surface, shadow, and structure.

For more information please visit johncullenlighting.com.
TAKE A LOOK INSIDE WOW!HOUSE 2023 HERE.