Notting Hill · W11 · Royal Borough of Kensington & Chelsea

Cloakrooms & WCs in Notting Hill, W11

Downstairs cloakrooms and WCs for Notting Hill homes — fitted neatly into understairs and tight spaces in period houses and conversion flats, with drainage, ventilation and bespoke joinery handled properly.

Speak to the studio directly: 020 8054 8756

One Studio. One Contract. One Team.
Architects, Engineers, Surveyors & Builders under one roof
Planning & conservationManaged
Structural engineeringIn-house
Party wall mattersHandled
Listed & periodSpecialist
Fully insured£10M
SW London consultations2 Eaton Gate, SW1

A neat WC in the space you have

A downstairs cloakroom is one of the most useful additions to a Notting Hill house or flat, but it is almost always a puzzle of tight space and drainage. The obvious spot — under the stairs, off the hall, beside the kitchen — is usually small and far from a soil stack, so the planning matters more than the fittings.

Where gravity drainage cannot reach, a concealed macerator or pump makes the WC possible without major works; where it can, we connect properly to the existing stack. In a conversion flat the stack is shared, so the connection has to respect the building and the neighbours, and the room needs reliable ventilation because a small internal WC has no natural airflow.

We design the cloakroom to use every inch, build any joinery bespoke to the space, and handle the drainage, electrics, ventilation and finishes in one tidy contract — a small room done to the same standard as a large one, with honest budgets in pounds sterling.

What shapes a Notting Hill cloakroom or WC

A cloakroom is a small room with big technical questions — drainage and ventilation lead the design.

01

Drainage decides

Distance to the soil stack determines whether it is a gravity connection or a concealed macerator/pump.

02

Ventilation is essential

A small internal WC needs proper extraction; we design it in rather than leave it stuffy.

03

Every inch counts

Bespoke joinery and compact fittings make an understairs or box space genuinely usable.

04

Flats share stacks

In a conversion flat the soil stack is shared, so the connection respects the building and neighbours.

What a Notting Hill cloakroom or WC includes

From a clever layout to a finished WC — drainage, ventilation and joinery in one contract.

Layout design

Planning the WC to use the available space, however awkward.

Drainage

Gravity connection to the stack, or a concealed macerator where it cannot reach.

Ventilation

Reliable extraction for a small or internal room.

Bespoke joinery

Vanity, storage and panelling made to fit the space.

Plumbing & fittings

Compact WC, basin and concealed cistern installed and tested.

Electrics & lighting

Power, lighting and a shaver point as needed.

Finishes

Tiling, flooring and decoration to a high standard.

Snagging & handover

Snagging and a clean handover.

Streets & estates across W11

We fit downstairs cloakrooms and WCs across Notting Hill’s houses and conversion flats in W11.

Portobello RoadLadbroke GroveElgin CrescentStanley CrescentLansdowne RoadClarendon RoadPembridge VillasKensington Park RoadWestbourne GroveLadbroke Square

Notting Hill sits within the Royal Borough of Kensington & Chelsea — see our Notting Hill area page and South West London refurbishment overview.

Questions clients ask before they start

Can I add a downstairs WC under the stairs?

Usually, yes — understairs is the classic spot. The key questions are drainage distance and ventilation, which we resolve before fitting anything.

What if there is no nearby drain?

A concealed macerator or pump lets the WC work where a gravity connection cannot reach the soil stack. We specify a reliable, accessible unit.

Does a cloakroom need ventilation?

Yes — a small or internal WC needs proper extraction, which we design in so the room stays fresh.

Do I need consent in a flat?

For drainage changes that affect the shared stack, often yes under the lease. We identify what is needed and secure it first.

What does a cloakroom cost?

It depends on drainage, joinery and finishes. We give an honest budget band in pounds sterling (GBP) after seeing the space.

More in Notting Hill, W11

Start your Notting Hill cloakroom or WC

Book a no-obligation consultation at 2 Eaton Gate in SW1, at our Hampstead studio, or at your property. We will give you an honest read on approvals, programme and budget band — in pounds sterling — before you commit.

Call the studio020 8054 8756
SW London consultations2 Eaton Gate, London SW1W 9BJ

Book a Refurbishment Consultation

Site visit · approvals read · outline budget band (GBP) · programme indication. No obligation.

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