RESIDENTIAL & COMMERCIAL INTERIORS
You have the space. You have ideas. You may even have the Pinterest board —
but you’re not sure where to go from here.
SPACE · FUNCTION · FLOW · CLARITY · COHESION · DETAIL
Whether transforming a home, workplace, healthcare environment or commercial space, every project is approached with the same focus: understanding how the space needs to work, identifying what can be improved, and creating a clear, cohesive vision that carries through from concept to completion.
Thoughtful design. Intelligent solutions. Beautifully resolved spaces.
Why Choose AS Interiors?
Design Thinking from the Very Beginning
We believe some of the most successful projects begin with a conversation with an interior designer.
Before architectural drawings are finalised or building work begins, we explore how you want to live or work within the space—how it should function, flow and, importantly, how you want it to feel.
Through early design thinking and visual modelling, we can test ideas, establish key layouts and define the overall direction before important decisions become difficult or costly to change.
One Vision, Not Separate Decisions
A successful interior is more than the building itself. Architecture, spatial planning, lighting, bespoke joinery, materials, colour, finishes and furnishings all contribute to how the finished space looks, feels and performs.
Establishing this vision early creates a clearer brief for architects, builders and other specialists and helps ensure that individual decisions contribute to one cohesive design, rather than being made independently along the way.
Working Alongside Your Architect & Builder
We value collaboration. Where a project requires architects, builders, craftsmen or specialist designers, AS Interiors can work alongside your chosen team throughout the process.
Each professional brings their own expertise: the architect develops the architectural and structural solution, the builder brings it to life, while we maintain focus on the experience and overall design of the finished interior.
From First Idea to Final Detail
Ideally, interior design continues throughout the project—from initial ideas and pre-architectural discussions, through design development and construction, to bespoke elements, finishes and final furnishing.
This continuity allows decisions made at every stage to support the original vision and gives us greater opportunity to resolve details before they become fixed.
Why Involve a Designer Early?
When an interior designer joins only after construction is complete, many of the decisions that fundamentally shape an interior may already have been made—layouts, electrical and lighting positions, plumbing, architectural details and key finishes.
At that point, there may be considerably less scope to influence the space beyond furniture, decoration and styling.
Involving us earlier means we can consider the whole experience of the space from the outset, helping to avoid disconnected decisions, unnecessary changes and compromises later.
Your Design Partner Throughout the Journey
Whether you need an individual consultation, a defined design package or comprehensive involvement throughout your project, AS Interiors can tailor its support to your needs.
From first idea to final detail, we are your design partner—bringing architecture, function, lighting, materials, colour, bespoke elements and furnishings together as one considered whole.
Design Variations of Concepts
About
Based in London, Aleksandra Sinan is an interior design practice founded by a designer whose creative journey began at the University of the Arts London, with a Foundation in Art and Design, followed by a BA (Hons) in Interior and Spatial Design from Chelsea College of Arts.
What began through early professional experience, placements and hands-on collaboration has developed into an independent practice with a growing portfolio of residential and commercial projects. Along the way, many early connections have evolved into long-standing client relationships, with new projects increasingly arriving through personal recommendations and referrals.
The practice has become known for a highly considered and personal approach to design. Every project begins with understanding the client—not simply how they want a space to look, but how they live, work and want to feel within it. The result is an interior that feels individual rather than prescribed: refined, functional and created with longevity in mind.
A meticulous eye for detail sits at the heart of the studio. From the initial concept and spatial planning through to materials, bespoke elements, lighting and finishing details, each decision is considered as part of the wider composition.
Clients are guided through a clear and structured design process while remaining closely involved in its development. This balance of organisation and collaboration has helped build a trusted client base and a portfolio of projects shaped by genuine relationships—many continuing beyond the original brief as clients return for further spaces, advice and design work.
Whether working on a private home or a commercial environment, the philosophy remains the same: no two clients and no two spaces should feel identical. Each project receives its own thinking, its own character and the attention required to create something that feels both considered and distinctly personal.
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Contact Us
ALEKSANDRA SINAN Interior & Spatial Design
Interior & Spatial Design
Design Consultation & Direction
Space Planning & Layout
Materials, Finishes & Colour
Lighting & Bespoke Elements
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