Luxury Interior Design in Belgravia
Belgravia is one of London's most prestigious addresses — a neighbourhood of grand Georgian townhouses, private garden squares, and some of the capital's most coveted residential properties. It demands an interior designer who understands both its architectural heritage and the refined tastes of those who call it home.
Supremati is a Mayfair-based luxury interior design studio with a proven track record of delivering bespoke interiors across Belgravia. Led by founder Magdalena Gruszczynska, who brings over 20 years of international design experience, we work with discerning clients to create interiors that are as individual as the properties they inhabit.
Designing for Belgravia's Unique Character
Belgravia's architecture presents both an opportunity and a responsibility. Period features — original cornicing, sash windows, marble fireplaces, and grand entrance halls — deserve to be respected, not erased. At the same time, our clients expect the highest standards of modern luxury: smart technology, bespoke joinery, and carefully curated materials sourced from the world's finest makers.
Our approach balances both. We work closely with architects and conservation specialists where listed building consent is required, ensuring every design decision honours the property's heritage while delivering a home that feels entirely contemporary and personal.
Our Belgravia Projects
Our Belgravia portfolio includes a bedroom sanctuary in a Belgravia apartment, featuring layered textiles, bespoke joinery, and a palette that balances elegance with calm — as well as larger residential projects spanning full-floor lateral apartments and multi-storey townhouses.
Each project begins with a detailed consultation to understand how you live, what you value, and what you want your home to feel like. From that foundation, we build a design that is entirely yours.
Interior Design Services in Belgravia
We offer three core services for Belgravia clients:
Interior Design — Full creative direction from initial concept through to final installation, including space planning, material selection, furniture sourcing, and styling.
Design Management — Complete project management from planning through to practical completion, coordinating contractors, suppliers, and specialist craftspeople on your behalf.
Consulting — Expert guidance at key decision points, ideal for clients who have an existing team but want an experienced eye on design direction and material choices.
Begin Your Belgravia Project
If you are planning a project in Belgravia — whether a single room refresh, a full renovation, or a new-build interior fit-out — we would love to hear from you. Our studio is located at 53 Davies Street, Mayfair, a short distance from Belgravia.