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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Get lost in Megan Rooney’s abstract, emotional paintingsThe artist finds worlds in yellow and blue at Thaddaeus Ropac London
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‘Water is coming for the city, how do we live with that?’ asks TBA21 in VeniceArt advocacy and activism platform TBA21's Venetian project, Ocean Space, addresses the climate issues the city is facing
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In Shanghai, Hermès conjures a ‘cosmopolitan explorer’ for its one-off show on the Huangpu RiverNadège Vanhée, artistic director of Hermès’ womenswear collections, presented ‘The Second Chapter’ of her A/W 2025 collection earlier this evening (13 June 2025) against the futuristic skyline of Shanghai
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Lego and Serpentine celebrate World Play Day with a new pavilionLego and Serpentine have just unveiled their Play Pavilion; a colourful new structure in Kensington Gardens in London and a gesture that celebrates World Play Day (11 June)
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Inside Abbey Road's refresh: touring the legendary studio's new interiorAbbey Road gets an interior refresh by Threefold Architects, bringing the legendary London recording studio in tune with the 21st century
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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
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A meticulously crafted artist’s space in east London evokes the area’s long creative historyMaich Swift Architects’ artist’s space has radically reconfigured a Victorian terraced house, transforming it into a contemporary live/work interior
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Welcome to Omved Gardens, north London’s hidden green oasisThis secret space in Highgate is relaunching as a vibrant community hub with new spaces, activities and exhibitions
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This contemporary cabin cantilevers over a Scottish lochRock Cove, Cameron Webster Architects’ contemporary cabin in Argyll, Scotland, makes the most of its wild setting
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Innovative coastal garden turns heads at this year’s RHS Chelsea Flower ShowLandscape Designer Nigel Dunnett’s ‘Hospitalfield Arts Garden’ at Chelsea Flower Show 2025 has been making waves with its progressive approach to sustainable landscape and planting design
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What to see at the London Festival of Architecture 2025June 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
