A former postal sorting office transformed into a bold family home, where industrial structure and contemporary living work as one.
Richmond upon Thames, London
Stylus Architects transformed a historic South West London postal sorting office into a striking, contemporary family home. The project celebrates the industrial heritage of the building by retaining key features such as the cast iron roof trusses and introducing a central large brick arch into the rear side gable, which has become one of the building’s most prominent features. A full internal strip-out was carried out, retaining only the external and main load-bearing walls, allowing a complete reimagining of the central space.
At the heart of the home, a dramatic floating mezzanine deck sails above a long kitchen island, creating a sense of height and spatial drama while visually linking the ground and first floors. The mezzanine was structurally designed to be as thin as possible, maximising headroom below, and is bordered by bespoke steel balustrades, delicately proportioned to complement the industrial character of the building. This careful attention to detail results in a visually light structure that enhances openness and flow throughout the home.
A standout feature is the large central brick arch, which frames the newly constructed glass-enclosed dining area. Drawing inspiration from the building’s Victorian industrial past, the arch blurs the boundary between interior and exterior spaces, connecting the ground floor with a glazed courtyard beyond. Floor levels and sightlines were carefully aligned to create uninterrupted views through the house, reinforcing a sense of connectivity and spatial cohesion.
Throughout the home, the historic fabric has been retained and emphasised. Original metal trusses were restored and painted graphite black, providing a striking contrast with the new mezzanine and window frames. Exposed brickwork and timber elements are paired with contemporary interventions, creating a tactile and modern living environment that celebrates the building’s industrial heritage. Thoughtful detailing, including hidden joinery, integrated storage, and floor-to-ceiling glazing, further enhances both functionality and aesthetics.
The redesign also addressed the structural and logistical challenges posed by the original building. Access constraints required careful coordination of materials and equipment, while reinforced steel beams replaced heavier original structures to support the cantilevered mezzanine. These interventions allowed for open, uninterrupted spaces, preserving headroom and emphasising the dramatic quality of both the ground and upper floors.
Natural light is central to the design, flooding the central space through the glazed dining area and other strategically positioned openings. The interplay of light across exposed brick, timber, and steel surfaces creates a dynamic interior that changes throughout the day, enhancing the perception of depth and volume. Every element — from structural interventions to interior detailing — was meticulously considered to create a home that is both functional and visually inspiring.
The Old Sorting House demonstrates how modern architectural design can be combined with sensitive preservation of historic character. The result is a striking, contemporary family home where industrial heritage, spatial drama, and meticulous detailing coexist seamlessly, offering a connected, light-filled, and highly personalised living environment.
