The National Gallery has selected the proposal by Kengo Kuma & Associates, in collaboration with BDP and MICA, to design a new wing as part of Project Domani, a £750 million initiative that represents the museum's most significant transformation in its 200-year history. This project will expand the collection to include works from after 1900, creating a comprehensive overview of Western painting.

The international competition, launched in September 2025, received 65 entries, from which six teams were shortlisted. The jury praised the winning proposal for its architectural quality, its sensitivity to the existing building—particularly the Sainsbury Wing—and its ability to create new public spaces connected to Leicester Square. 

The project designed by Kengo Kuma & Associates combines a respectful integration with the urban environment through the use of Portland stone and a stepped volume, with particular attention to maximizing natural light.

Inside, the design differentiates between the main floor, which is more continuous with the existing galleries through the use of vaults and arches, and an upper floor with a more defined geometry, providing spatial diversity. The project also incorporates a robust strategy in terms of sustainability and social value, integrating these principles throughout its development.

New wing of National Gallery by  Kengo Kuma and Associates. Rendering of the entrance. Image by Kin Creatives

New wing of National Gallery by  Kengo Kuma and Associates. Rendering of the entrance. Image by Kin Creatives.

The new wing will be built on the site of St. Vincent House, acquired decades ago for the museum's expansion. Project Domani also envisions the creation of new exhibition spaces, an acquisitions fund, and the strengthening of the institution's financial sustainability. To date, £375 million has been raised, including significant philanthropic contributions.

The jury praised Kengo Kuma's proposal for its balance between innovation and respect for heritage, as well as for its ability to unify the entire campus and strengthen the urban connection between Trafalgar Square and Leicester Square.

More information

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Architects Arquitectos
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Project team
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Anteo Taro Boschi Sanada, Wai Yiu Man, Jennifer Chan, Sarah Wellesley Sjafei, François Ricciardi, Wenqing Jia, Yinzhen Liang, Zishen Pan, Fumiya Kaneko (CG), Hisako Tokai (Model), Kyoka Tsuneya (Model), Hayato Kosugi (Model), Sho Koike (Model).

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Collaborators
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BDP and MICA.

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Area
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7.500 m².

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Dates
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Competition.- April, 2026.

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Location
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Trafalgar Square, London WC2N 5DN, United Kingdom.

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Budget
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€ 860 million £750 million.

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Renderings
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Kengo Kuma was born in Yokohama (Kanagawa, Japan) in 1954. He studied architecture at the University of Tokyo, finishing his degree in 1979. In 1987, he opened the "Spatial Design Studio". In 1990 he founded "Kengo Kuma & Associates" and extended the study to Europe (Paris, France) in 2008. Since 1985 and until 2009, has taught as a visiting professor and holder at the universities of Columbia, Keio, Illinois and Tokyo.

Notable projects include Japan National Stadium (2019), V&A Dundee (2019), Odunpazari Modern Art Museum (2019), and The Suntory Museum of Art (2007).

Kengo Kuma proposes architecture that opens up new relationships between nature, technology, and human beings. His major publications include Zen Shigoto(The complete works, Daiwa S hobo)Ten Sen Men (“point, line, plane”, IwanamiShoten), Makeru Kenchiku (Architecture of Defeat, Iwanami Shoten), Shizen na Kenchiku(Natural Architecture, Iwanami Shinsho), Chii sana Kenchiku (Small Architecture, IwanamiShinsho) and many others.

Main Awards:

· 2011 The Minister of Education, Culture, Sports, Science and Technology's Art Encouragement Prize for "Yusuhara Wooden Bridge Museum."
· 2010 Mainichi Art Award for “Nezu Museum.”
· 2009 "Decoration Officier de L'Ordre des Arts et des Lettres" (France).
· 2008 Energy Performance + Architecture Award (France). Bois Magazine International Wood Architecture Award (France).
· 2002 Spirit of Nature Wood Architecture Award (Finland).
· 2001 Togo Murano Award for “Nakagawa-machi Bato Hiroshige Museum.”
· 1997 Architectural Institute of Japan Award for “Noh Stage in the Forest”. First Place, AIA DuPONT Benedictus Award for “Water/Glass” (USA).

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Published on: April 12, 2026
Cite:
metalocus, ANTONIO GRAS
"Kengo Kuma will design the new future for the National Gallery" METALOCUS. Accessed
<https://www.metalocus.es/en/news/kengo-kuma-will-design-new-future-national-gallery> ISSN 1139-6415
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