Cassion Castle is turning the architectural hinterland of London's East End to his own advantage, seeking out unpromising plots and upgrading them into light-filled living spaces.
Together with former partner Carl Turner, he built the Twofold House, a home and studio for a pair of artists, and today he is hard at work on the Brick Studio, an artfully composed tower of brick designed for an industrial designer client in an off-the-radar London mews.
Castle also acts as contractor on many of his projects, a hands-on process that, he admits, tends to 'throw a lot of emphasis on our relationship with the client.' However, it also allows for far better quality. 'It gives me much better control over things, it's a more craftsman-like and experimental approach.'
Materials and finishes are always a focus: a refurbished Victorian mansion for a contemporary comic actor mixed spatial invention with elaborate touches, while a new low-energy country house in Suffolk is in the design stage.
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Nela is London's new stage for open-fire gastronomyA beloved Amsterdam import brings live-fire elegance to The Whiteley’s grand revival
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How we host: with Our Place founder, Shiza ShahidWelcome, come on in, and take a seat at Wallpaper*s new series 'How we host' where we dissect the art of entertaining. Here, we speak to Our Place founder Shiza Shahid on what makes the perfect dinner party, from sourcing food in to perfecting the guest list, and yes, Michelle Obama is invited
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Matteo Thun carves a masterful thermal retreat into the Canadian RockiesBasin Glacial Waters, a project two decades in the making, finally surfaces at Lake Louise, blurring the boundaries between architecture and terrain
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The Architecture Edit: Wallpaper’s houses of the monthFrom Malibu beach pads to cosy cabins blanketed in snow, Wallpaper* has featured some incredible homes this month. We profile our favourites below
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Meet Forefront, a cultural platform redefining the relationship between art and architectureForefront co-founder Dicle Guntas, managing director of developer HGG, tells us about the exciting new initiative and its debut exhibition, a show of lumino-kinetic sculptures in London
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Corten curves and contemporary flair transform this terraced house in LondonCagni Williams Associates’ sensitive refurbishment of a south London Edwardian house features a striking and sustainable Corten steel extension
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You may know it as ‘Dirty House’ – now, The Rogue Room brings 21st-century wellness to ShoreditchThe Rogue Room – set in the building formerly known as Dirty House by Sir David Adjaye, now reinvented by Studioshaw – bridges wellness and culture in London's Shoreditch
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The architectural innovation hidden in plain sight at Frieze London 2025The 2025 Frieze entrance pavilions launch this week alongside the art fair, showcasing a brand-new, modular building system set to shake up the architecture of large-scale events
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RIBA Stirling Prize 2025 winner is ‘a radical reimagining of later living’Appleby Blue Almshouse wins the RIBA Stirling Prize 2025, crowning the social housing complex for over-65s by Witherford Watson Mann Architects, the best building of the year
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‘Belonging’ – the LFA 2026 theme is revealed, exploring how places can become personalThe idea of belonging and what it means in today’s world will be central at the London Festival of Architecture’s explorations, as the event’s 2026 theme has been announced today
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Join us on a first look inside Regent’s View, the revamped canalside gasholder project in LondonRegent's View, the RSHP-designed development for St William, situated on a former gasholder site on a canal in east London, has just completed its first phase
