GS Renovation fits and rebuilds kitchens in Leatherhead, including the structural and drainage work behind them rather than the units alone. Building control for Leatherhead 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.
Drainage is the part of a kitchen that building control inspects
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. A kitchen that moves the sink, the waste or the appliance runs puts new drainage into the ground or under the floor. Those runs are seen before they disappear.
That shapes the order of the job. First fix drainage goes in and gets inspected before the floor closes, rather than being chased afterwards. We make the application and book the visits, so you have one point of contact rather than a plumber, a builder and a surveyor to coordinate separately.
Some Leatherhead kitchens sit inside listed buildings
Leatherhead High Street carries five separate entries on the National Heritage List for England, and the listed stock here is not limited to churches and manor houses. 16 and 18 Gravel Hill are listed Grade II, added to the list on 7 September 1951. 25 and 27 Church Road were listed Grade II on 23 November 1973.
Listed building consent covers internal alterations that affect the special interest of the building, so a kitchen is not automatically outside it. We are a contractor, not a heritage consultant. On a listed building we build to consents that are already in place, and we say so plainly if something looks like it needs an application first.
Getting a view before the layout is fixed
Mole Valley District Council charges an additional £257.09 where pre-application advice requires specialist historic buildings input, on top of its standard householder fee. On a listed building that is the route to a written view before a kitchen layout is committed to. It is worth having before joinery is ordered rather than after.
Where the kitchen wall is doing structural work, the cost sits elsewhere. Indicative London ranges, MyBuilder and Checkatrade, 2026, put an RSJ beam alone for one straightforward opening at £1,500 to £4,000. A full knock through, including wall removal, engineer fee and making good, runs from £2,500 to £6,500+. We quote after seeing the room, free and with no obligation.
- Plumbing, electrics and appliance integration
- Quartz, granite and marble worktops templated and fitted
- Tiling, flooring and feature lighting
- Supply and fitting of units, worktops and splashbacks
- New circuits, sockets and dedicated appliance supplies
Why Leatherhead Homeowners Choose GS Renovation
A kitchen is a drainage job and a structural job wearing a joinery finish. In Leatherhead the drains are inspected twice, once before they are covered and once after, when they are tested for water tightness, so the first fix has to be right before the floor closes over it. We run the structure, the drainage and the fit out as one sequence under one point of contact. We are fully insured, we coordinate the building control application and inspections, and quotations are free and carry no obligation.
- Waste cleared as we go, not left piled in the garden
- Dust screens and floor protection in occupied homes
- Photographs kept at each stage for your records
- New circuits and consumer unit work certified under Part P
- Neighbours given notice before the noisy stages
- Worktops templated after installation for a precise fit