Bathroom Fitters in Kensington (W8, W14)
Professional bathroom fitters in Kensington, West London.
Why Choose All Well for Bathroom Fitting in Kensington?
Kensington bathrooms are luxury projects — bespoke vanity units, natural marble or limestone, designer brassware, and finishes that match the quality of the rest of the house. The townhouses here have high ceilings and generous room proportions that suit a hotel-quality bathroom with space for a freestanding bath, separate shower, and proper dressing area. We've fitted bathrooms in Kensington properties ranging from garden-flat en-suites to principal floor bathroom suites that would make a five-star hotel jealous.
Every project comes with a fixed-price contract, single project manager, and full certification including Building Control sign-off.
Bathroom Fitting for Kensington Properties
Kensington is known for its victorian terraces, stucco-fronted townhouses, mansion flats, conservation areas. Our bathroom fitting services are tailored to these property types, ensuring results that complement the character of your home.
Postcodes we cover: W8, W14, SW5
Bathroom Fitting Tip for Kensington Homeowners
Kensington townhouses typically have thick solid walls (18-24 inches of brick or stucco) that affect how we route plumbing and mount fixtures. Surface-mounting is not acceptable in these properties — everything needs to be concealed within the wall or boxed in with panelling that matches the room's character. The existing plumbing in many Kensington houses is a mix of lead, copper, and steel from different decades — a full bathroom renovation is the right time to replace the lot with modern copper or plastic.
What a Kensington bathroom fit typically covers
Three patterns cover most of what we do in W8 and SW7. Principal-floor master bathroom on a Grade II listed townhouse is the most common Kensington project. The stucco-fronted Georgian and Victorian townhouses around Kensington Square, Hyde Park Gate, and the streets towards Kensington Gardens have principal-floor bathrooms typically 12-18 sqm — large by London standards and supporting hotel-quality specification. Bookmatched natural stone (Calacatta, Carrara, Statuario marble), bespoke vanity units in walnut or oak, freestanding cast-iron baths from Drummonds or The Water Monopoly, walk-in showers with frameless glass and rainshower heads, premium brassware (Lefroy Brooks, Samuel Heath, Catchpole & Rye, Vola), and underfloor heating throughout. Cost is £30,000-£70,000 for a master bathroom of this specification. Build time 8-14 weeks including Listed Building Consent. Garden-flat or upper-floor en-suite is the second pattern. The conversion flats and apartments within the larger townhouses often have second or third en-suites at slightly less ambitious specification but still premium. Cost is £18,000-£35,000. Build time 6-10 weeks. Mansion-block flat bathroom renovation is the third pattern, common in the Edwardian mansion blocks along the High Street and around Earl's Court. Section 20 freeholder consent typically applies. Cost is £20,000-£40,000. Build time 6-10 weeks.
Kensington bathroom plumbing — listed properties, thick walls, original services
Three Kensington-specific factors affect bathroom renovations. Listed Building Consent on Grade II and Grade II* properties. Most Kensington townhouses are Grade II listed and many on the principal squares are Grade II*. Listed Building Consent is required for any change to original features — sash windows, original fireplaces, panelled doors, original cornicing, original plasterwork, original timber floorboards, original tiled bathroom splashbacks where present. Application takes 8-12 weeks at the Royal Borough of Kensington and Chelsea (RBKC). RBKC has one of the most demanding planning departments in London — applications need to be comprehensive, well-designed, and accompanied by a heritage impact assessment. We work with a heritage consultant from day one. Thick solid walls and concealed services. Kensington townhouses typically have solid brick or stucco-fronted walls 18-24 inches thick. Surface-mounted plumbing or electrics aren't acceptable — everything needs to be concealed within the wall or boxed in with panelling matching the room's character. Concealed plumbing requires precise core drilling through 18-24 inches of solid brick using diamond-tipped tools, which is slower and more involved than running services on plasterboard partitions. Adds £1,500-£3,500 to a typical Kensington bathroom budget. Lime-based plaster repairs (BS EN 459 Air Lime) on original solid walls. Original services replacement. The existing plumbing in many Kensington houses is a mix of lead, copper, and steel from different decades. A full bathroom renovation is the right time to replace the lot with modern copper or push-fit plastic. Cost £1,500-£4,000 typically for a single-bathroom replumb back to a logical mains takeoff. Original lead supply pipes are replaced for water quality reasons. Electrics in bathrooms follow BS 7671 Part 7-701 zoning. Unvented hot water systems commissioned to BS 7593 by our G3 certified installer. Underfloor heating designed to BS EN 1264.
RBKC process and project management
Kensington falls under the Royal Borough of Kensington and Chelsea. Almost every property is within a conservation area and many are Grade II or Grade II* listed. Listed Building Consent is required for both internal and external works on listed properties. Construction hours are restricted (8am-6pm weekdays, 8am-1pm Saturdays, no work on Sundays), and the council actively enforces these. A Kensington bathroom renovation involves 8-12 specialist trades over 8-14 weeks: heritage plumber, NICEIC electrician, plasterer with lime-plaster experience, stone mason or stone fixing specialist, joiner for bespoke vanities, tiler, bathroom-fitter for the heritage sanitaryware, decorator, plus structural engineer and heritage consultant where the layout changes. We assign one project manager from survey through handover. The project manager runs the weekly programme, schedules the trades, manages materials, and reports progress with photo updates. Materials sourcing is involved. Bookmatched natural stone is sourced as a single block and cut sequentially so the veining flows across adjacent slabs — typically 8-12 weeks lead time. Drummonds, The Water Monopoly, and Catchpole & Rye sanitaryware is made-to-order. Lefroy Brooks, Samuel Heath, and Vola brassware is similarly made-to-order. We coordinate the lead times during the design stage so materials arrive in sequence with the build. Fixed-price contracts cover labour, materials (with allowances for client-selected fixtures), all fees, Building Control where applicable, Listed Building Consent application costs, heritage consultant fees, and any Section 20 / Licence to Alter coordination. The price doesn't change unless the specification does. Substantive variations are quoted in writing before they're done.
Bathroom Fitting in Kensington: What's Included
Bathroom Fitting Pricing in Kensington
£4,000 – £12,000
2–4 weeks | Fixed-price contracts | No hidden costs
What Our Customers Say
“All Well managed our project from start to finish. The fixed-price contract meant no surprises, and the result is stunning.”
Verified Customer
Kensington
“Professional team, clear communication throughout. They handled everything including Building Control sign-off.”
Verified Customer
Kensington
Frequently Asked Questions
- How much does a Kensington bathroom fit cost?
- A principal-floor master bathroom on a Grade II listed townhouse runs £30,000-£70,000 with bookmatched natural stone, bespoke vanity units, freestanding cast-iron bath from Drummonds or The Water Monopoly, walk-in shower with frameless glass, premium brassware (Lefroy Brooks, Samuel Heath, Vola), and underfloor heating. Garden-flat or upper-floor en-suite runs £18,000-£35,000. Mansion-block flat bathroom renovation runs £20,000-£40,000 with Section 20 / Licence to Alter coordination. Adding original services replumb costs £1,500-£4,000. Concealed plumbing in solid walls adds £1,500-£3,500. Fixed-price contract before any work starts.
- Do I need Listed Building Consent for a Kensington bathroom?
- Yes for Grade II or Grade II* listed properties (most Kensington townhouses). Listed Building Consent applies to any change affecting original features — sash windows, original fireplaces, panelled doors, original cornicing or plasterwork, original timber floorboards, original tiled bathroom splashbacks. Application takes 8-12 weeks at RBKC and runs in parallel with any planning permission. RBKC has one of the most demanding planning departments in London — applications need to be comprehensive, well-designed, and accompanied by a heritage impact assessment. We work with a heritage consultant from day one. Internal bathroom layout changes that don't affect original features (for example, replacing a 20th-century retrofitted bathroom suite) typically still trigger consent on principal-floor bathrooms but the application is more straightforward.
- Why are Kensington bathroom renovations so involved?
- Three reasons. First, listed status — most Kensington townhouses are Grade II or II* listed, requiring Listed Building Consent, lime-based materials, and heritage-appropriate fittings throughout. Second, thick solid walls — concealed plumbing through 18-24 inches of solid brick requires diamond-tipped core drilling and adds £1,500-£3,500 to the build. Third, premium specification — bookmatched stone, bespoke joinery, and made-to-order heritage sanitaryware (Drummonds, Lefroy Brooks, Catchpole & Rye) typically have 8-12 week lead times that must be coordinated with the build sequence. RBKC's restricted construction hours (8am-6pm weekdays, 8am-1pm Saturdays, no Sundays) also extend the schedule vs other boroughs.
- Why hire All Well for a Kensington bathroom fit?
- Three reasons. First, we know W8 and SW7 — the Listed Building Consent process at RBKC, the heritage consultants RBKC's conservation team accept, the thick solid walls requiring concealed services, and the typical lead times for premium fittings. Second, full accreditation: NICEIC for electrical (BS 7671 Part 7-701), Gas Safe registered for boiler work, FENSA for any glazing changes, G3 certified for unvented hot water (BS 7593), and Building Control sign-off included. Third, fixed-price contracts: the quote doesn't change unless the specification does, including Listed Building Consent costs, heritage consultant fees, and Section 20 coordination. 57 verified Google reviews averaging 4.5/5. Office on Limes Avenue, SE20.
Bathroom Fitting Near Kensington
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