Foster + Partners' Bloomberg HQ scoops RIBA Stirling Prize 2018

There are few worldwide honours to match the UK's RIBA Stirling Prize so its annual announcement around this time of the year is always an event to be eagerly awaited and savoured. So there must have been cheers and the sound of champagne corks popping at Foster + Partners' tonight, when their Bloomberg headquarters in London was announced the winner of the 2018 RIBA Stirling Prize.
The award ceremony takes place at a prestigious location – often different each year – over dinner and tonight the presentations took place at North London's Roundhouse, where the celebrated architect's innovative office design scooped the honour of best building 2018.
This is a design that has been hailed as the ‘world's most sustainable office' and is also thought to be the largest stone building in the City of London since St Paul’s Cathedral. Restrained from the outside but dynamic and expressive on the inside, this building, which occupies a whole city block, balances an exterior that sits comfortably against its City of London historic context, while providing state-of-the-art facilities for the organisation.
A spiral staircase at the complex’s heart – clad in bronze to match the project's bronze facade fins – is a real centrepiece for the interior that also features a dramatic, swirling timber-clad lobby, green walls, bespoke art and far reaching views. This complex scheme also incorporates retail, as well as a museum displaying the Roman Temple of Mithras, which was discovered on the site 60 years ago.
Public art on site includes ‘Forgotten Streams' by Cristina Iglesias. courtesy Foster + Partners
Bloomberg's HQ beat stiff competition from Bushey Cemetery by Waugh Thistleton Architects, Chadwick Hall by Henley Halebrown, New Tate St Ives by Jamie Fobert Architects with Evans & Shalev, Storey's Field Centre and Eddington Nursery by MUMA, and The Sultan Nazrin Shah Centre in Oxford by Niall McLaughlin Architects. Yet the judging panel, chaired by Sir David Adjaye OBE, was unanimous in its decision.
‘Bloomberg is a once-in-a-generation project which has pushed the boundaries of research and innovation in architecture', says Adjaye. ‘The design process involved unprecedented levels of research, innovation and experimentation, with pioneering new details and techniques tested, prototyped – sometimes at 1:1 scale – and rigorously improved.'
The same evening saw two more gongs announced. The beautifully understated countryside home in Yorkshire, Old Shed New House, by Tonkin Liu won the Stephen Lawrence Prize 2018, and developer Argent was named 2018 RIBA Client of the Year. Now, anticipation mounts as we are getting closer to the RIBA's two remaining accolades to be announced later in autumn, the RIBA House of the Year and the RIBA International Prize.
The building was designed by Foster + Partners and launched in the autumn of 2017.
Clad in bronze fins, the complex's distinctive form defines the corner of Bank where it sits.
This is also thought to be the largest stone building in the City of London since St Paul’s Cathedral. courtesy Foster + Partners
The building is being hailed as the 'world's most sustainable office'. courtesy Foster + Partners
The fairly restrained exterior changes inside to a dynamic composition of shapes and views. courtesy Foster + Partners
Green walls enhance connections with nature and the outdoors.
A striking curved lobby wows visitors. courtesy Foster + Partners
The interior's undoubtable centrepiece is the large spiral staircase at its heart. courtesy Foster + Partners
‘Old Shed New House’ by Tonkin Liu won the Stephen Lawrence Prize 2018.
The project has already also scooped a number of regional RIBA Awards.
The project is a family house in the Yorkshire countryside.
INFORMATION
For more information visit the RIBA website
Wallpaper* Newsletter
Receive our daily digest of inspiration, escapism and design stories from around the world direct to your inbox.
Ellie Stathaki is the Architecture & Environment Director at Wallpaper*. She trained as an architect at the Aristotle University of Thessaloniki in Greece and studied architectural history at the Bartlett in London. Now an established journalist, she has been a member of the Wallpaper* team since 2006, visiting buildings across the globe and interviewing leading architects such as Tadao Ando and Rem Koolhaas. Ellie has also taken part in judging panels, moderated events, curated shows and contributed in books, such as The Contemporary House (Thames & Hudson, 2018), Glenn Sestig Architecture Diary (2020) and House London (2022).
-
Inside Singapore's first 3D-printed concrete house
The building presents an elegantly minimalist model for the future of mainstream construction
-
Stepping into this elegant Milan barbershop is like going back in time
Eredi Zucca’s flagship barbaria is a lesson in men’s self care and an emblem of gentlemanly sophistication
-
'Minimalism is a lifestyle choice': ten years of design and jewellery brand Arc Objects
Arc Objects translates traditionally fragile materials into clean and sculptural works. Wallpaper* meets founder, Daniela Jacobs in New York
-
Inside Abbey Road's refresh: touring the legendary studio's new interior
Abbey Road gets an interior refresh by Threefold Architects, bringing the legendary London recording studio in tune with the 21st century
-
The Serpentine Pavilion 2025 is ready to visit, ‘an exhibition you can use’
The Serpentine Pavilion 2025 is ready for its public opening on 6 June; we toured the structure and spoke to its architect, Marina Tabassum
-
A meticulously crafted artist’s space in east London evokes the area’s long creative history
Maich Swift Architects’ artist’s space has radically reconfigured a Victorian terraced house, transforming it into a contemporary live/work interior
-
Welcome to Omved Gardens, north London’s hidden green oasis
This secret space in Highgate is relaunching as a vibrant community hub with new spaces, activities and exhibitions
-
This contemporary cabin cantilevers over a Scottish loch
Rock Cove, Cameron Webster Architects’ contemporary cabin in Argyll, Scotland, makes the most of its wild setting
-
Porsche and the Norman Foster Foundation rethink the future of mobility
A futuristic Venice transport hub, created with the Norman Foster Foundation for Porsche’s The Art of Dreams programme, is a star of the city’s Architecture Biennale
-
What to see at the London Festival of Architecture 2025
June is all about the London Festival of Architecture 2025; we browsed the over 450-event rich programme for its highlights, so you won't have to
-
A mesmerising edition of The Dalmore Luminary Series is unveiled in Venice
The Dalmore Luminary Series sculpture No.3 by Ben Dobbin of Foster + Partners, co-curated by V&A Dundee, launches in Venice during the 2025 Architecture Biennale