The Ultimate Designer Showhouse

Tuesday 3 JUNE – Thursday 3 JULY 2025

Immerse yourself in the creativity of the greatest names in design and decoration
20+ world-class interior designers
21 rooms and outdoor spaces
One award-winning showhouse
A world of infinite inspiration

What is WOW!house?

Step into a world where design dreams come to life, where creativity knows no bounds, and where every corner exudes wonder and inspiration. Welcome to WOW!house, the award-winning showhouse presented by Design Centre, Chelsea Harbour.

Built within the Design Avenue, WOW!house is a one-of-a-kind showhouse stretching 600 sq m. See 21 full-size rooms and outdoor spaces — each uniquely designed by world-class interior designers, working in collaboration with globally recognised design brands and incredible suppliers. It is a remarkable testament to a moment when creativity and philanthropy are celebrated and encouraged. 

“Our goal is to pioneer a sense of wonder; to amaze and inspire by showing the world what extraordinary achievements can be made when our talented industry comes together in such an ambitious and exceptional way”, says Claire German, CEO of Design Centre, Chelsea Harbour.

WOW!house is an immersive journey like no other, allowing visitors to experience at first-hand what is normally out of reach – the work of masters in their field.

For even more inspiration, a programme of talks and tours runs throughout the month, deepening understanding of the designers’ creative intentions and delving deeper into how the schemes came together.

Winner of the House & Garden Spotlight Award 2024

FIRST designer reveal 

WOW!house 2025 features the extraordinary creativity of 20+ world-class interior designers and architects, working in collaboration with internationally renowned design brands.

The first 15 designer names have already been announced  with more to come.

“There is simply nothing else like WOW!house in the UK"
“A highlight of the interior design year. Book your tickets now!”
Hatta Byng, editor, House & Garden

the WOW!gala

This spectacular opening party supports this year's charity partner, United in Design. At this unforgettable evening on Monday 2 June, join WOW!house 2025 designers, sponsors and the industry’s leading lights and be the first to explore WOW!house’s extraordinary rooms.

The WOW story...

The story so far

Discover how WOW!house started, and how it has grown to become a highlight of the design year

Take a virtual tour of WOW!

Relive the creative brilliance of the last WOW!house on an inspirational room-by-room journey

Explore the WOW! Gallery

See the highlights so far from WOW!house’s past iterations, and gain inspiration from the masters

Event partners

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WOW!house 2024 Event partner - Social Pantry
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WOW!house event partner Zip Water

2024 room sponsors

Charity partner 2025

Since its inception WOW!house has supported initiatives that make a difference. This year’s charity partner reinforces a commitment that design is a force for good. United in Design was founded by designers Sophie Ashby and Alexandria Dauley. The charity is driven by a need to deliver an equal opportunity pathway for entry into the interior design industry for people from black, Asian, ethnic minority and socio-economically disadvantaged backgrounds. WOW!house is proud to support this worthwhile charity.

Conscious creativity

From concept to execution, the sustainability of WOW!house is integral, with the belief that even small changes can make a difference. All designers work to a brief that as much as possible should be repurposed and recycled. 

The modular facade, made from 3D-printed bioplastic, has been reconfigured and is being used again, while the wider build structure will be taken down, stored and used for subsequent shows. All flooring will be lifted and re-used in other projects, and fabric walls and ceilings repurposed. Furniture, fixtures and fittings will be returned to the suppliers. Limited show guides will be printed and visitors encourage to digitally download information.