Spacebar Studio is a chartered architecture and interior design practice creating timeless, thoughtful spaces that balance beauty with everyday practicality.
Founded by RIBA Chartered Architect Kasia Stasiak, the studio has been shaping homes and small commercial environments across UK focusing on London, Surrey, West Sussex, and Hampshire as since 2014.

Our holistic approach connects architecture, interiors, and construction, allowing us to deliver cohesive, design-led solutions from concept to completion. We often work through trusted design-and-build collaborations, ensuring the creative vision is carried through with precision on site.

We believe that good design is not only about how a space looks — but how it feels and functions. Every project is an opportunity to enhance the way our clients live and work, blending luxury with pragmatism, craftsmanship with innovation, and vision with technical excellence.

Specialties:
	•	Architecture & Interior Design
	•	Design + Build Projects
	•	Residential Extensions, Renovations & New    
               Builds
	•	Bespoke Interiors & Joinery
	•	Planning & Technical Design
               (RIBA Stages 0–6)
	•	Project Coordination & Site Support

Spacebar Studio Ltd

Org chart

Teams

Offices

Spacebar Studio Ltd

Org chart

Teams

Offices

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