Make the bathrooms in your development work harder.
Bathrooms should help sell plots. Stonewater leads in making this a reality. We're the only manufacturer to offer a full specification, design and managed supply of residential bathrooms to developments. No merchant, no middleman — one line of responsibility from first drawing to final fix, with the cost and quality benefits that follow.
Over 400 developers specify Stonewater. From a single house to schemes upwards of 250 plots.
Specification, design and supply in one place.
Nothing is passed down a chain of merchants and middlemen. You deal with the manufacturer, so the specification you approve is the specification that arrives.
The supplier that makes the budget work the hardest.
We scope the product to the scheme, not the scheme to a price list. Bathrooms are optimised where it shows and rationalised where it doesn't — under budget, either way.
Scheduled by plot, by fix, by phase.
Every project is fully scheduled before the first delivery leaves us. Site dynamics, access and sequence are accounted for, so material lands when the trade needs it.
From a single house to schemes upwards of 250 plots.
We specialise in residential. Housebuilders, developers and contractors, working with their architects, interior designers and quantity surveyors.
The process is the same at every scale. Only the schedule gets longer.

The Arc, 225 City Road, Shoreditch. 170 Prime apartments. Full Design, Specification & Managed supply.
The Stonewater contracts process
Specification. Design. Execution.
Three steps, one supplier. Send drawings, receive a specification that stays below budget.
A product package that gives every bathroom on the development a single look and feel.
Then the part that sets us apart — the schedule, the stakeholders and the site.
Specification
Send us the drawings. We come back with a specification that works.
Send your drawings below, or email them to estimating@tradebase.com. Floor plans, elevations, schedules — whatever exists today.
We scope out the product across every bathroom, en suite and cloakroom on the scheme.
You receive a full specification that optimises the bathrooms and stays below budget — expertly tailored to any level, from a super-prime residence suite to a first-buy apartment.
Design
We propose a product package and design that optimises every inch of the bathroom & layout.
Working to the design intention of the developer.
Working to the style, tenure and market of the development.
Or working within an existing concept from your interior designer.
The outcome is a seamless look and feel across all of your bathrooms — sanitaryware, brassware, furniture and finishes that read as one considered scheme, plot to plot.
Execution
What sets us apart.
Every project is completely scheduled out — by plot type, by bathroom type, by plot, by fix, and even by phase.
Our project managers dedicate themselves to understanding not just the specification and the requirements, but the building regulations and every stakeholder involved: installer, contractor, client, architect, designer and quantity surveyor.
We pay special attention to time pressures, special delivery requirements and the practical dynamics of the site, so that deliveries are seamless.
Talk to the contracts team.
Fifteen minutes is usually enough to tell you whether we can make your bathroom budget work harder. Bring a plot count and a programme date.
Email your drawings.
Floor plans, elevations or schedules. We'll come back with a full specification and a price.
Details received.
Email your drawings to estimating@tradebase.com and our estimating team will acknowledge within one working day. A project manager is assigned as soon as the specification is agreed.
