London Projects / Apartment Renovation

Luxury Interior Fit-Out in St James’s, Mayfair

King Street, London SW1Y

A high-end residential interior fit-out in St James’s / Mayfair, focused on bespoke joinery, luxury finishes, decorative lighting, statement surfaces and carefully coordinated interior detailing.

South Kensington | Onslow Gardens SW7

Project Overview

A short overview of this St James’s / Mayfair interior fit-out, including the location, project type and main areas of work.

Location

King Street, St James’s / Mayfair, London SW1Y

Property Type

High-End Residential Property

Project Type

Luxury Interior Fit-Out / Residential Renovation

Scope

Bespoke dressing room, kitchen, bar area, living spaces, decorative finishes, lighting and premium detailing

Project Context

About the Project

This St James’s / Mayfair project was designed to create a highly distinctive luxury interior with a strong decorative character. The project combines bespoke joinery, statement surfaces, mirrored elements, integrated lighting, dark cabinetry, gold detailing and carefully finished residential spaces.
The completed interior has a bold and expressive identity. From the dressing room and kitchen to the bar area and living spaces, each part of the project was designed to feel luxurious, highly finished and visually memorable.

Delivered Works

Scope of Work

The project included a high-end interior fit-out and residential renovation focused on bespoke joinery, luxury surfaces, decorative lighting and detailed finishing.

01

Bespoke Dressing Room

Made-to-measure dressing room joinery, display storage, mirrored elements, drawers, lighting and detailed finishing.

02

Kitchen and Bar Area

Luxury kitchen and bar spaces with dark cabinetry, statement surfaces, integrated lighting and premium detailing.

03

Interior Fit-Out

Walls, ceilings, flooring, lighting, decoration and final fit-out delivered as part of the wider residential project.

04

Decorative Finishes

Gold ceiling details, marble-effect surfaces, mirrored elements, glass, metal accents and feature finishes.

05

Lighting and Atmosphere

Integrated and decorative lighting designed to support the dramatic, luxurious character of the interior.

06

Final Detailing

Furniture, accessories, hardware, display elements and finishing details that complete the visual identity of the project.

West London

Interior Fit-Out in St James’s / Mayfair

This project is located on King Street, in the St James’s / Mayfair area of London SW1Y. This part of Central London is known for prestigious addresses, high-value residential and commercial buildings, private members’ clubs, galleries, luxury retail and refined interiors.
Delivering a high-end residential project in this type of location requires careful coordination, attention to detail and a standard of finish that reflects the expectations of the area.

BYF - London projects portfolio - Project - Luxury Residential Renovation in St James’s, Mayfair 13
Project location
King Street, London SW1Y
Area
City of Westminster / Prime Central London
Project category
Luxury Interior Fit-Out

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Planning a Similar Luxury Interior Fit-Out in London?

If you are planning a high-end residential renovation, bespoke dressing room, luxury interior fit-out or design-led project in St James’s, Mayfair or another prime London location, we can help you discuss the next stage and understand how the work could be delivered.