Luxury bathroom and wet-room refurbishment in Holland Park. Trusted, professional, 30+ years' hands-on experience.
GS Renovation renovates bathrooms and en-suites across Holland Park, working within the bay-fronted Victorian and Edwardian terraces and substantial period villas of W11. With more than 30 years in the Royal Borough of Kensington and Chelsea, we deliver fully waterproofed, well-drained bathrooms and wet rooms that make the most of the space these older homes allow.

A bathroom in a Holland Park period home only lasts if the waterproofing is done properly. We tank the walls and floor before tiling, so wet rooms and walk-in showers stay watertight for the long term rather than leaking into the structure below. In these solid-walled terraces and villas that detail is critical, because water finding its way into old lath and plaster or timber joists causes expensive damage.
Alongside the tanking we sort the parts homeowners often overlook. We upgrade drainage falls so showers run away cleanly, add proper mechanical ventilation to control condensation in rooms with little natural airflow, and lay underfloor heating under stone or porcelain tiles. Done together, these make a W11 bathroom that is comfortable, dry and genuinely durable.
Bathrooms in Holland Park terraces are frequently tucked into the rear closet wing or a narrow return, so every centimetre counts. We design layouts that fit a proper shower, basin and WC into an awkward footprint, using wall-hung sanitaryware, slim fittings and clever storage to keep the room feeling open rather than cramped.
Adding an en-suite to a main bedroom is another popular W11 request, and it usually means finding new drainage runs and routing services discreetly through the period structure. We plan the pipework and ventilation before a single tile goes down, and where a new soil connection is needed we work it into the design early. The new electrics are notifiable under building regulations, which we take care of.
Holland Park homeowners choose GS Renovation because a bathroom is only as good as what sits behind the tiles. We get the tanking, drainage and ventilation right first, then finish with quality tiling, underfloor heating and fittings suited to a period W11 home. One team, tidy working in an occupied house and 30+ years across the Royal Borough.
Saiid did a complete refurbishment of our small bathroom. This involved ripping out the existing bath/shower, basin, toilet, pipework, and tiles and…
George was very friendly and helpful from start to finish. He worked really hard to ensure our kitchen was installed to a high standard and was…
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great…
FAQ
Work from a scoped quotation, never from a headline rate. Once we have surveyed the W11 property we can tell a Holland Park homeowner what bathroom renovation genuinely involves there, including the making good that late Victorian and Edwardian construction usually needs. GS Renovation itemises every line so the budget you set actually holds. Homeowners right across Kensington and Chelsea get the same treatment. Email info@gsrenovationltd.co.uk with the W11 address and we will book a free Holland Park survey. 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.
A waterproofing layer under the whole wet area, not just around the shower. In your Holland Park flat the floor of a bathroom is the ceiling of somebody else's home, and a slow leak is discovered by the neighbour rather than the owner. The tanking is taken across the floor and up the walls, sealed at every penetration, and tested before tiling. Most disputes between flats start here.
Where the property carries statutory protection, alterations affecting its character can require consent even inside. In your Holland Park house that may cover original joinery, plasterwork and the plan form of the room. Moving a partition to enlarge a bathroom is the kind of change that needs checking first. We establish the position before a layout is drawn rather than after.
By ducted mechanical extraction with a route to open air. A bathroom in a Holland Park flat frequently has no external wall, so the duct has to reach a riser, a light well or the roof, and that route passes through structure and ceilings being finished. It is designed with the room rather than resolved afterwards. A fan discharging into a void moves the moisture rather than removing it.
Usually, and where the heating is communal it may need to be electric. In a Holland Park block served by a shared heating system, adding to the wet circuit can require the freeholder's agreement and is sometimes not permitted at all. An independently switched electric rail avoids that and works when the heating is off. The system serving the flat is established before the bathroom is specified.
Longer than the fitting suggests, because several stages have to cure. Strip out, first fix, boarding, waterproofing, tiling, grouting and second fix follow one another in a Holland Park bathroom, and the tanking and the adhesives each need time before the next trade starts. Where it is the only bathroom in the flat, that period is worth planning around rather than discovering.
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 Holland Park. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Holland Park and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Holland Park. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.