Bespoke Bathroom Design & Installation in London
Luxury bathroom renovations crafted with precision — from concept through completion. Natural stone, premium fixtures, and meticulous attention to every detail.
The London Authority in Luxury Bathrooms
We believe a bathroom should be more than functional — it should be a space of quiet luxury that reflects the character of your home. Every KBB Master bathroom is designed from a blank canvas, drawing on premium materials from Lusso, Mandarin Stone, and leading European manufacturers.
Our projects typically range between £12,000 and £25,000+, reflecting the quality of materials, craftsmanship, and project management that goes into every installation. From initial consultation to final snagging, we manage every detail so you don’t have to.
Whether you’re refurbishing a period townhouse bathroom or creating a contemporary wet room, we bring the same precision and care — because in a space this personal, the details are the design.
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How We Work
- 01
Consultation
Technical £195 site survey, spatial architecture and design brief. We audit your home, architect your vision, and curate a precise, high-end investment roadmap.
- 02
Design & Sourcing
3D rendering, material selection from Lusso, Mandarin Stone and premium suppliers. Every finish, fixture and fitting is specified to your approval.
- 03
Installation
Fully managed turnkey construction with all trades in-house. Weekly progress updates and a dedicated project manager from start to handover.
The Technical Anatomy of a
KBB Master Bathroom
Structural Wall & Floor Realignment
Schlüter-Kerdi & Mapei Waterproofing Systems
Advanced Hydronic or Electric Underfloor Heating
Precision Ceiling Levelling & Structural Prep
Full-Envelope Tanking & Sub-Floor Waterproofing
Master-Grade Plumbing & Electrical Engineering
Specialist Large-Format Tiling & Precision Sealing
Frequently Asked Questions
How much does a bespoke bathroom renovation in London cost?
Our projects typically range from £12,000 to £25,000+. This investment reflects the use of premium materials (Lusso, Mandarin Stone), specialized waterproofing, and a 100% managed in-house installation team.
How long does a luxury bathroom installation typically take?
Expect a duration of 2 to 4 weeks. We prioritize a “bulletproof” finish over speed, ensuring structural integrity and precision tiling that stands the test of time.
Do you manage the entire refurbishment project from start to finish?
Yes. We provide a complete turnkey service. From the initial £195 site survey and spatial design to final snagging, you deal with one project manager and our in-house trade team.
Can you handle bathroom design for period London townhouses?
Absolutely. We specialize in the unique challenges of period properties, ensuring modern luxury is integrated without compromising the structural character or heritage of your home.
Areas of Operation
Serving discerning homeowners across Central and Greater London.