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Bathroom Renovation Wimbledon

Luxury bathroom and wet-room refurbishment in Wimbledon. Trusted, professional, 30+ years' hands-on experience.

GS Renovation renovates bathrooms across Wimbledon, from family bathrooms in SW19 terraces to en-suites and loft shower rooms. With more than 30 years working on Merton's Victorian and Edwardian homes, we deliver properly waterproofed, well-drained and well-ventilated bathrooms that make the most of the sometimes tight spaces in these period houses.

A walk-in shower built by GS Renovation, tiled in large format marble-effect porcelain with a lit recess
A low profile tray with a linear waste, black framed screen and a lit niche formed in the tiling.

Waterproofing and wet rooms in Wimbledon homes

In the older terraces around Wimbledon, bathrooms are often carved out of a rear closet wing or a converted box room, where the solid floors and walls demand proper preparation. We tank and fully waterproof wet zones before a single tile goes on, so water stays where it should over the long term. For walk-in showers and full wet rooms we form the falls carefully and seal every junction.

Good drainage and ventilation matter as much as the finish, particularly in these SW19 houses where soil pipes and windows are not always where you would want them. We rework the drainage runs where needed and fit effective extraction to keep the room dry and free of damp. The result is a bathroom that looks the part and performs quietly year after year.

Space-saving en-suites in SW19 terraces

Space is often at a premium in Wimbledon's period terraces, so we plan bathrooms and en-suites that use every centimetre. Wall-hung sanitaryware, walk-in showers in place of bulky enclosures, and careful positioning of the basin and WC can turn an awkward closet wing or a slice of a bedroom into a genuinely usable en-suite without it feeling cramped.

We enjoy the finishing details that lift these rooms, from underfloor heating that warms tiled floors on cold mornings to recessed niches, considered tiling and layered lighting. Any new electrical work is installed to building regulations and any bathroom circuits are notifiable, which we take care of. The outcome is a practical, comfortable bathroom that suits the proportions of your SW19 home.

  • Shower pumps and pressure improvements where flow is poor
  • Wall and floor tiling in stone, porcelain or mosaic
  • En-suite creation in bedrooms and loft rooms
  • Drainage falls set to the gully in wet rooms
  • Complete bathroom design and planning
Service areaWimbledon · SW19
Local authorityMerton Council
Part ofSouth West London (Outer London)
Typical homesVictorian villas and period family homes
Also covered nearbyMitcham, Morden and Merton

Why Choose GS Renovation in Wimbledon

Wimbledon homeowners choose GS Renovation for bathrooms because we get the unseen work right: full tanking, proper drainage and real ventilation, not just a pretty tile job. We are experienced at fitting comfortable en-suites and wet rooms into the tight spaces of SW19 period terraces, and 30+ years in Merton stands behind every installation.

  • Dust screens and floor protection in occupied homes
  • Waste runs and pipe falls confirmed before the floor closes up
  • Materials priced at options, so you choose the finish
  • Floors checked and stiffened before large-format tiles go down
  • Rated 4.9 from 31 reviews on MyBuilder
  • Falls set to the gully so a wet room actually drains
30+ YearsFounder's experience
Fully Insured5 year guarantee
4.9 / 531 MyBuilder reviews
Building ControlCompliant
Free QuotesNo obligation
Reviews

Rated 4.9 / 5 by our clients

★★★★★ 4.9 average from 31 verified reviews on MyBuilder

★★★★★
Saaid is the best craftsman I have worked with. He knows what he is doing from the very beginning. He has a great knowledge of construction…
volkan50816Stoke Newington, London · via MyBuilder
★★★★★
My husband and I are extremely pleased with the work. The standard of the work is outstanding and Saiid has a great eye for detail and will not leave…
jessbeanWoodford Green · via MyBuilder
★★★★★
George is a very hard working builder, and has done a fantastic job on replacing my Bathroom. His attention to detail was great and I wouldn't…
manders_53St Albans · via MyBuilder
Read all 31 reviews

FAQ

Frequently Asked Questions about Bathroom Renovation Wimbledon

Why do bathroom renovation quotes in Wimbledon vary so much?

Because scope, not skill, is what differs. A bathroom renovation quotation that omits the engineer, the Merton Council fee or the making good will always undercut one that includes them, which is why Wimbledon homeowners see such a spread. We list each element for the SW19 address so nothing hides. GS Renovation would rather explain a difference than quietly match a lower Merton figure. Ask every Merton builder quoting for your SW19 home to supply the same breakdown. 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.

How many trades are on site during bathroom renovation in Wimbledon?

It varies by stage, and they are coordinated rather than overlapping. The structural phase of bathroom renovation at an SW19 property is a small team, after which electricians, plumbers, plasterers and decorators follow in sequence through your Wimbledon home. GS Renovation manages them in-house so nobody waits on anybody. One named project manager runs the Merton site throughout. Ring 07472 424 226 and GS Renovation will name the trades due at an SW19 property in Wimbledon.

What experience do you have with bathroom renovation in Wimbledon?

It is what we do week in, week out across Wimbledon and Mitcham. GS Renovation has carried out bathroom renovation on this type of stock repeatedly, which is why the SW19 survey takes account of things that appear on no drawing. The 31 public MyBuilder reviews cover the same work. Ring 07472 424 226 and we will describe recent Merton projects in detail. Insurance and company details are provided at the SW19 survey in Wimbledon.

Do I need building regulations for a bathroom in Wimbledon?

Yes. Bathroom electrics in Wimbledon are notifiable under Part P and must be certified, and drainage, ventilation and any structural change must meet building regulations. GS Renovation includes certified electrical work and manages Merton Council building control on every SW19 bathroom.

Are Victorian and Edwardian terraced homes in Wimbledon harder for bathroom renovation?

More demanding in places, but not harder for a team that works on them constantly. Bathroom renovation at an SW19 address of that age needs proper investigation before design and more care in the finishing afterwards. GS Renovation allows for both in the Wimbledon programme. The structural stage itself is usually no more complex than in a newer Merton property. Ask on 07472 424 226 how bathroom renovation runs on a comparable SW19 house in Merton.

Can you fit an en-suite into my Wimbledon period terrace?

Very often, yes. In Wimbledon's Victorian and Edwardian terraces we create en-suites from a corner of a bedroom, a landing recess or part of the rear closet wing, using wall-hung fittings and walk-in showers to save space. We handle the drainage, waterproofing and ventilation, and any new bathroom electrics are installed to building regulations and notified as required. No planning permission is needed for internal work.

Do you take on bathroom renovation across the whole of Merton?

Yes, Merton in its entirety, not just Wimbledon. Bathroom renovation projects run across the borough most weeks, so an SW19 address is easy for us to reach and to return to for aftercare. GS Renovation coordinates Merton Council building control throughout. Ring 07472 424 226 and we will confirm availability for your street. The survey that follows is free and carries no obligation. Small jobs and large ones are quoted on the same SW19 basis.

Every Service, One Team

More GS Renovation Services in Wimbledon

The same trusted team, 30+ years' hands-on experience and free, no-obligation quotes apply to every GS Renovation service in Wimbledon. Explore what else we do locally:

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Bathroom Renovation Near Wimbledon

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Free, no-obligation quote for bathroom renovation in Wimbledon. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.

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