Luxury bathroom and wet-room refurbishment in Leatherhead. Trusted, professional, 30+ years' hands-on experience.
GS Renovation rebuilds bathrooms in Leatherhead, including the drainage, the structure and the making good rather than the sanitaryware alone. Building control here sits with the Southern Building Control Partnership, which inspects drainage before it is covered and tests it for water tightness afterwards. We coordinate that. Fully insured, with free no obligation quotations.

The Southern Building Control Partnership lists separate drainage inspections, one before the drains are covered and another after covering, when they are tested for water tightness. Moving a soil connection, a shower waste or a whole bathroom to a different room puts new drainage into the structure. Both stages have to be called.
That decides the order of the job. Waste runs and falls are set and inspected before floors, screeds and tiling close over them. We make the application and book the visits, so the plumbing, the tiling and the inspection sit on one programme with one point of contact.
Listed building consent covers internal alterations that affect the special interest of the building, and Leatherhead's listed entries include ordinary street addresses. Bridge Street carries eight separate entries on the National Heritage List for England. 1, 1A and 1B North Street were listed Grade II on 2 April 1970.
Grade matters to how a case is handled. Leatherhead has four Grade II* listed buildings, the Church of St Mary and St Nicholas, the Running Horse public house, Thorncroft Manor and Rowhurst, and there is no Grade I here. Everything else listed is Grade II. We build to consents that are already in place rather than advising on them, and we say plainly where something needs an application first.
Where a new window, a new vent or an external soil pipe is part of the job, the planning side can come into play. A householder pre-application enquiry to Mole Valley District Council must include a red edge site location plan at 1:1250, photographs and proposal drawings. That is the route to a written view before anything is ordered.
Purely internal work does not raise it. The waste runs change, the drains are inspected before and after covering, and nothing outside moves. We tell you which of the two you are in before we quote, free and with no obligation.
A bathroom job in Leatherhead can run into listed building consent before it runs into a tiler. Bridge Street alone carries eight entries on the National Heritage List for England, and consent covers internal alterations that affect a building's special interest. We establish what your address is subject to before we price the work, build to consents that are already in place, and coordinate the drainage inspections the Southern Building Control Partnership requires. We are fully insured and quotations are free and carry no obligation.
Excellent service. George's knowledge and skills are the best in the market. He knows what he is doing, does really high quality work, gives good…
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…
The kitchen has been fitted to the high standard. Saaid was polite, professional, tidy, he pays attention to a little details that make huge…
FAQ
Set aside the structural element, the finishing trades and the approvals as three separate amounts. That is how the bathroom renovation quotation for a Leatherhead home is laid out, and it is why the KT22 survey happens before any figure is discussed. The engineer's fee, where bathroom renovation needs a design, is shown rather than buried. Ask GS Renovation on 07472 424 226 for the current position in Leatherhead. The survey at the KT22 property is free, in Leatherhead and across Leatherhead. 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.
Yes. The Southern Building Control Partnership lists a structural elements inspection to be called before structural timbers, steelwork or concrete are covered up, and altered joists are structural timbers. The framing is therefore seen before boarding, screed and tanking go over it. The engineer we appoint specifies any trimmer or support, and we build to that. The visit is booked into the programme rather than chased afterwards.
It goes before the floor closes, not after. The Southern Building Control Partnership takes calls on 0330 024 9355 or at theteam@southernbcp.co.uk, Monday to Friday, 9am to 5pm, and the pre-covering drainage stage has to happen while the runs are still open. We set that date against the plumbing programme, so the tiling follows the inspection instead of waiting on it.
It can be, where the elevation sits in the conservation area. An Article 4 direction is in force in part of Leatherhead's, and Mole Valley District Council describes its directions as protecting features that contribute to the special interest of streets. That can bring a pipe on a street facing wall into an application. Ring the planning team on 01306 885001 before anything is fixed to the wall.
Yes. The application goes in before the work starts, and it goes to the Southern Building Control Partnership rather than to Mole Valley District Council. The inspection stages then begin while the work is open. Making the application at the start means the pre-covering drainage visit can be called at the right moment rather than after a new floor has gone down. We make it and hold the reference.
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 Leatherhead. Explore what else we do locally:
Same Service, Nearby Areas
We carry out bathroom renovation across Leatherhead and the surrounding areas. Explore a nearby location:
Free, no-obligation quote for bathroom renovation in Leatherhead. Rated 4.9 from 31 reviews on MyBuilder, fully insured, and building control handled for you.