Luxury bathroom and wet-room refurbishment in South Kensington. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites across South Kensington, working with the tall Georgian and Regency townhouses of the museum quarter. With over 30 years of experience in SW7, we deliver fully waterproofed wet rooms, walk-in showers and space-saving layouts that suit the character and the constraints of a period home.

A bathroom in a period South Kensington house sits above timber floors and original ceilings, so getting the waterproofing right is everything. We tank the walls and floor properly before tiling, form falls to the drainage in wet rooms and walk-in showers, and make sure ventilation is adequate so moisture does not damage the fabric of a Georgian or Regency building.
In SW7 townhouses the drainage runs are often long and awkward, and older soil pipes need careful connection. We handle the plumbing, the drainage and the extraction as a package, then add underfloor heating and tiling, so the finished room is both beautiful and technically sound where it counts most.
The bedrooms of a South Kensington townhouse often have room to carve out an en-suite, and the tricky part is fitting drainage and ventilation into a period structure without spoiling the proportions of the house. We plan the layout so pipework routes sensibly, and choose sanitaryware and shower enclosures that make a compact SW7 space feel generous.
Where a family bathroom is small, clever design does the heavy lifting: a walk-in shower in place of a bath, a wall-hung basin, recessed niches and concealed cisterns all reclaim floor area. Bathroom electrics are notifiable under building regulations, so the wiring and any heating are certified as part of the works.
South Kensington homeowners choose GS Renovation because we get the hidden work right, the tanking, drainage and ventilation that protect a period house, as well as the finish you see. One team handles plumbing, electrics, tiling and heating in occupied SW7 homes. Over 30 years across the Royal Borough of Kensington and Chelsea backs every bathroom.
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great attention to detail. I've already recommended him to others.
Splendid job on our new kitchen refurb, including new flooring, moving the services, installing RSJ and preparing space for new back doors… George was always friendly, communicative and has an excellent attention to detail, ensuring everything is finished to a high standard.
Giorgio is an excellent and intelligent workman, and with very reasonable prices!… He paid a lot of attention to detail that is not common at all, and the final result was immaculate. Highly recommended!
FAQ
We price each South Kensington project individually, because the cost of bathroom renovation depends on far more than floor area. After a free survey you receive a clear written breakdown with no hidden extras. Call 07472 424 226 or email info@gsrenovationltd.co.uk. As a rough guide, bathroom renovation in London ranges from roughly £6,000 to £20,000 or more (indicative London ranges, MyBuilder and Checkatrade, 2026). Your figure depends on the size, specification and condition of the property, which is why we survey before quoting.
We will give you an honest timescale for bathroom renovation in South Kensington after surveying your home. Most projects run on a clear weekly programme, and we tell you up front about any lead times on materials or approvals.
Because we manage every trade in-house, your South Kensington project stays consistent and accountable from first fix to finish. Add transparent pricing, full insurance and real aftercare, and it is easy to see why South Kensington clients recommend us.
Yes. Bathroom electrics in South Kensington are notifiable under Part P and must be certified, and any drainage, ventilation or structural changes must meet building regulations. We include certified electrical work and manage building control on every bathroom project.
Yes. A large share of South Kensington's homes are period, Georgian and listed properties, and we renovate them regularly. We plan each bathroom renovation around their particular characteristics, such as conservation and listed-building rules, solid walls and original period features, so the result suits the building and meets building control.
Usually yes. The challenge in a period SW7 house is routing drainage and ventilation without disturbing the structure or the proportions, so we plan the layout carefully around the existing soil pipes. We tank the space fully, fit the sanitaryware and shower, and certify the notifiable electrics under building regulations. No planning permission is needed for an internal en-suite.
We do. GS Renovation covers all of South Kensington and the SW7 area and the wider Central London. Call 07472 424 226 and we will confirm we work on your road.
Every Service, One Team
The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in South Kensington. Explore what else we do locally:
Steel beam installation, RSJ and structural alterations.
Safe load-bearing wall removal with steel beam support.
Structural alterations, new openings and steel support.
Chimney breast removal with gallows bracket or beam support.
Open-plan kitchen, diner and living conversions.
Single and double storey extensions.
Full refurbishments and whole-house renovations.
Bespoke kitchen design and installation.
Same Service, Nearby Areas
We carry out bathroom renovation across South Kensington and the surrounding areas. Explore a nearby location:
Contact GS Renovation today for a free, no-obligation quote for bathroom renovation in South Kensington.
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