Projects

Japandi-Style Terraced House Renovation in East London

House CN is a sustainable terraced house renovation in East London, designed by SASI Studio between Hackney and Shoreditch. The project transforms an existing London home into a calm, contemporary and highly liveable residence, where natural materials, reused elements and carefully crafted details come together to create a timeless interior.

Rooted in the principles of wabi-sabi, the design celebrates simplicity, imperfection and the quiet beauty of natural textures. This Japanese influence is balanced with the warmth of Scandinavian hygge, creating a home that feels both refined and deeply comfortable. The result is a considered residential renovation that responds to modern family living while preserving a sense of softness, tactility and authenticity.

Sustainability plays a central role throughout House CN. Rather than treating renovation as a process of replacement, SASI Studio approached the project as an opportunity to reuse, refine and enhance what was already present. Existing elements were thoughtfully integrated with new materials, reducing waste while adding depth and character to the interiors. The home’s existing extension and garden, framed by Italian olive trees, create a seamless connection between inside and outside, bringing natural light, greenery and tranquillity into everyday life.

Every space has been designed around the needs, rituals and lifestyle of the clients. Bespoke details, natural finishes and a restrained material palette give the house a sense of calm continuity, while expert craftsmanship ensures the interiors remain practical, durable and elegant. The project reflects SASI Studio’s approach to residential architecture and interior design: combining beauty, functionality, sustainability and human-centred design.

Located in one of East London’s most creative neighbourhoods, House CN offers a contemporary interpretation of the London terraced house. It is a renovation defined not by excess, but by balance: between old and new, craft and comfort, minimalism and warmth, sustainability and sophisticated living.

Luxury Apartment Interior Design in Central London

House RV is a high-end residential apartment interior design project in Central London by SASI Studio, conceived as a refined contemporary home within one of the city’s most prestigious urban settings. The project brings together modern luxury, comfort and functionality through a carefully composed interior language of soft neutral tones, jewel-toned accents, bespoke furniture, statement lighting and refined marble details.

Located in London, House RV reflects the needs of contemporary urban living: elegant yet practical, sophisticated yet welcoming. Every design decision supports a cohesive residential experience, from the wide-plank hardwood flooring and custom-designed furniture to the kitchen’s premium appliances and finely detailed finishes. The result is a timeless apartment interior that feels personal, polished and deeply connected to its Central London context.

House RV was designed as more than a decorative interior. It is a complete residential environment shaped around lifestyle, comfort and daily use. The apartment’s soft neutral palette creates a calm architectural backdrop, while jewel-toned accents introduce richness, depth and individuality.

This balance is especially important in luxury apartment renovation in London, where interiors must often perform multiple roles: a private retreat, a place to entertain, a functional city home and a long-term design investment.

A key feature of House RV is the integration of sleek, custom-designed furniture. Rather than relying on standalone decorative pieces, the interior uses bespoke elements to create visual continuity and improve the functionality of each space.

Statement lighting adds sculptural impact, while refined marble accents elevate the apartment with a sense of permanence and understated luxury. Together, these features create a sophisticated interior that avoids excess and instead focuses on proportion, material quality and atmosphere.

Contemporary Asian-Inspired Timber Living in South London

House DJ reimagines the home as a refined, functional and highly crafted living environment. The extension introduces a series of open-plan spaces where architecture, interior design and joinery work together to create a cohesive residential experience.

At the heart of the project is a bespoke kitchen crafted from high-quality natural wood. The kitchen acts not only as a functional centre of the home, but also as a defining architectural feature, bringing warmth, depth and material richness to the interior.

The project includes carefully designed wall systems that add texture, storage and visual continuity. These elements demonstrate SASI Studio’s attention to detail and ability to create tailored interiors that feel both luxurious and highly practical.

Expansive glazing and a carefully planned layout support a seamless transition between the interior and garden. This strengthens the relationship between the home and its outdoor setting, increasing natural light and improving the sense of space.

House DJ combines rich timber, clean lines and modern proportions to create an interior that feels elegant, calm and enduring. The design avoids short-term trends in favour of material quality, proportion and long-lasting usability.

Luxury Riverside Apartment Interior Design in Central London

House J is a luxury residential interior design project by SASI Studio, located within The Dumont on Albert Embankment in central London. Set along the south bank of the River Thames, the apartment renovation transforms a riverside flat into a refined contemporary home, combining premium finishes, bespoke furnishings and a calm interior palette inspired by the tones of the Thames and the building’s façade.

Positioned within one of London’s most distinctive riverside residential developments, House J was designed to enhance both the apartment’s everyday liveability and its exceptional connection to the city. Expansive glazing frames uninterrupted views across the River Thames toward landmarks including Big Ben, making the London skyline an integral part of the interior experience.

The open-plan living area was conceived as a flexible and elegant space, bringing together a generous dining zone and a comfortable living room within a cohesive contemporary setting. Carefully selected furnishings, refined finishes and darker accent tones introduce depth and contrast, while soft neutral surfaces create a calm backdrop for the changing light and river views.

The bedrooms continue the apartment’s sense of quiet sophistication. Designed as contemporary retreats, they combine high-end furniture with adaptable shelving systems, supporting both comfort and functionality. Throughout the project, SASI Studio’s approach balances material quality, spatial clarity and bespoke detailing to create a luxury London apartment suited to modern urban living.

Looking to renovate a luxury apartment in London? SASI Studio provides residential interior design services for high-end flats, apartments, villas and private homes, combining refined aesthetics with functionality, context and carefully considered material choices.

Refined Urban Luxury Apartment Interior Design in Central London

House FV is a high-end residential apartment interior design project located in Central London, conceived as a refined response to contemporary urban living. The design embodies a sense of modern sophistication through the use of carefully curated materials, textures, and a rich palette of warm, inviting hues that establish an atmosphere of comfort and understated luxury. Each space is thoughtfully designed to balance elegance and livability, from the cozy yet refined living areas to the tranquil, restorative bedrooms. Every zone within the apartment is meticulously crafted to evoke a sense of serenity, cohesion, and timeless style. With a strong emphasis on detail, craftsmanship, and the intelligent use of space, the renovation seamlessly integrates form and function. The result is an interior that offers a sophisticated and enduring living experience, set within the dynamic and vibrant energy of London's city center.

Refined Urban Luxury in a Central London Apartment

Sculptural Wooden Table Design in London

Ligneum Chair by SASI Studio is a sculptural wooden chair designed in London, exploring the relationship between computational design, material efficiency, and tactile comfort. Built in 2020, the chair uses digital design and CNC fabrication to create a fluid form that celebrates the natural qualities of wood while reducing unnecessary material.

The design is shaped by continuous, nature-inspired geometries, alternating convex and concave surfaces to create a sense of movement, shadow, and organic fluidity. These openings help optimise the chair’s structure and reduce weight, resulting in a piece that feels both visually light and structurally considered.

As a contemporary furniture design project, Ligneum Chair reflects SASI Studio’s industrial design language: strong geometry, refined craftsmanship, and smart material use. The piece balances sculptural expression with function, creating a chair that works as both a usable object and a statement furniture piece.

Designed by SASI Studio, Ligneum Chair is ideal for those interested in parametric furniture, CNC wood fabrication, bespoke furniture design, and modern sculptural seating. The project demonstrates how digital tools can create organic, sustainable, and highly crafted furniture for contemporary interiors.

Sculptural Wooden Chair Design in London

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