Kitchen Renovation Clapham
Bespoke kitchen design and installation in Clapham, one team for the strip-out, the services and the fit.
- Rated 4.9 from 31 reviews on MyBuilder
- London guide: £18,000 to £60,000+
- 3 to 5 weeks on site
- Free design visit, itemised quote
GS Renovation designs and builds kitchens across Clapham, from the tight galley layouts in SW4 closet wings to open-plan kitchen-diners in the terraces near the Common. We handle the cabinetry, worktops, plumbing, electrics and any structural work as one project, not several.
In Clapham, a kitchen renovation typically costs £18,000 to £60,000 or more from design to fitting (indicative London ranges, MyBuilder and Checkatrade, 2026). GS Renovation Ltd, a building contractor based in Potters Bar, does the work in Clapham: we carry the strip-out, services and fit as one contract, with the electrics certified by a registered electrician.
Price guide
| Work | Indicative London range |
|---|---|
| Kitchen renovation, design to fitting | £18,000 to £60,000+ |
| Opening up for a kitchen-diner, complete | £2,500 to £6,500+ |
Indicative London ranges (MyBuilder and Checkatrade, 2026), not a quotation. Prices checked September 2026. Full breakdown: Kitchen Renovation Cost.
Quick estimate for Clapham
Clapham range: choose above
How the job runs
- Free design visit at your Clapham home and an itemised quote.
- Strip-out and any structural work, first-fix plumbing and electrics, plastering.
- Units fitted and levelled; stone worktops templated and cut off site.
- Worktops, appliances, tiling and second fix. Electrics certified under Part P by a registered electrician, or notified to building control. Typically 3 to 5 weeks on site.

Open-plan kitchen-diners in Clapham terraces
A common Clapham kitchen project knocks the rear reception through to the kitchen to create one bright, sociable kitchen-diner. Because that dividing wall is nearly always load-bearing in an SW4 terrace, we install a steel beam sized by a structural engineer and signed off by building control, and often infill the side return at the same time to widen the whole space.
With the structure open, we fit the kitchen around the reworked footprint. Quartz, granite or composite worktops, integrated appliances, proper task and ambient lighting, tiling and new drainage all come together. We work around the solid-wall construction of these terraces and the constrained rear plot, so the finished room feels generous despite the modest space typical of the era.
Housing in Clapham
The Council Tax list puts Clapham at about 22,800 homes, 72% flats against 28% houses; 58% went up before 1919, 6% between the wars and 34% after 1945. Most homes here are flats, and a kitchen in a flat in Clapham drains to the building's shared soil stack, while a new extract through the outside wall needs the freeholder's licence first.
Moving the kitchen in a Clapham flat above another home
With 72% of Clapham homes being flats, a kitchen redesign here is often a question of where the waste pipe can go. In a flat converted from a Victorian house, the floor you stand on is the ceiling of the home below. A sink or dishwasher moved away from the soil stack needs a pipe run with enough fall inside the depth of the joists. Where the joists run the wrong way, the pipe has to be boxed in or passed through them, and there are firm limits on how much of a joist can be cut. We lift boards at survey to confirm the joist direction before the layout is fixed.
Lambeth lists installation of a new WC, shower or utility as a building control item of its own, so a Clapham kitchen scheme that adds a utility room with a second sink and a washing machine waste is not purely cosmetic. In a flat, check the lease as well: the freeholder's consent may be needed for new wastes through the floor, and some leases restrict putting a kitchen over a neighbour's bedroom. Settle both points before the kitchen is ordered, because the unit sizes and the appliance positions follow from where the drainage can go.
Bespoke fitted kitchens for SW4 homes
Clapham's Victorian and Edwardian terraces come with chimney breasts, alcoves and tall ceilings that rarely suit off-the-shelf runs of units. We plan bespoke and fitted kitchens to the real dimensions of your room, using the alcoves for tall storage and dressing the layout so it sits comfortably with the period proportions rather than fighting them.
From handleless contemporary designs to classic Shaker fronts, we build to suit the age and feel of the house. The plumbing, electrics, tiling and lighting are all handled in-house, and because any new circuit or consumer unit change is notifiable under building regulations, a registered electrician certifies it under Part P, or it is notified to building control, rather than left as someone else's problem.
How the room works once it is finished
The change most people notice in a Clapham kitchen is not the units, it is that the back of the house becomes the room the household actually lives in. The table stops being formal and turns into the place homework and laptops end up, which means the lighting has to work for cooking, eating and sitting rather than coming from one bright ceiling fitting. We plan the circuits so the cooking zone can be bright while the table stays soft and low.
Heating changes too. A larger rear room with more glazing loses more heat, and wall space for radiators disappears behind units, so underfloor heating in the kitchen area often makes more sense than squeezing a radiator in. Sound is worth thinking about as well, because a hard-floored open room echoes. A rug in the dining half, soft furnishings and a quieter extractor make a bigger difference than most people expect them to.
- Extraction ducted through to outside air
- Tiling, flooring and feature lighting
- Old kitchen strip-out, disposal and making good
VOA Council Tax stock of properties, March 2025, for all 6 statistical areas in Clapham. Counts rounded by the VOA.
The GS Renovation Difference in Clapham
Clapham homeowners choose GS Renovation because one accountable team delivers the whole kitchen, including any steel beam knock-through, the services and the finish. You get honest pricing, tidy working in an occupied SW4 home, and a room built to last. Our founder's 30+ years on the tools mean the structure and the kitchen arrive together, not in fragments.
George was brilliant. Lovely bloke, very reasonably priced and a perfectionist to boot. He completed our small kitchen renovation with care and great…
George always kept to commitments and arrived on time. He offered helpful suggestions during his initial visit and promptly provided a reasonably…
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…
FAQ
Frequently Asked Questions about Kitchen Renovation Clapham
How accurate is a kitchen renovation quote for a Clapham house?
A kitchen renovation quote for a Clapham house is accurate when it is written after a survey rather than before one. GS Renovation inspects the SW4 property and prices the work, including Part F extraction and Part P certification for the circuits, against £18,000 to £60,000 or more (indicative). The figure holds unless the specification changes or opening up the Victorian or Edwardian property reveals something hidden, and both risks are explained first.
Do I need planning permission for a side return kitchen extension in Clapham?
Often not for a house outside a conservation area, since many side returns sit within permitted development, but that depends on your property. In a conservation area a side return counts as a side extension and needs planning permission; flats carry no permitted development rights whatever; a listed house needs listed building consent; and a house already extended may have used up the allowance. We establish the position with Lambeth, or with Wandsworth for homes west of the Common, before design work starts. You serve party wall notice on the neighbour whichever planning route applies.
How long does a kitchen refit in a Clapham home take?
A Clapham kitchen swapped within the same four walls runs 3 to 5 weeks; knocking into the dining room stretches that to 6 to 8. Structural work comes first, then first fix electrics and plumbing before plastering, then the units. The worktops are templated only after the carcasses are fixed, so the sink and hob are connected near the end.
Does it matter whether a Clapham closet-wing kitchen has a timber or solid floor?
Yes. Where the house has a suspended timber floor, the air bricks must stay clear and pipes can run between joists. A solid floor may lack a damp-proof membrane and needs digging out for underfloor heating. The floor type is checked at survey because it decides levelling, heating and plumbing routes.
Can the gas hob be moved in a Clapham conversion flat?
Usually, if the gas pipe can run within your flat. A Gas Safe registered engineer makes the connection, and the route between joists or along walls is planned before the floor is closed. If the pipe needs to pass through common parts, the freeholder's consent is needed. Extraction must still reach outside under Part F.
Does a new kitchen in Clapham need building control involvement?
Parts of it do. New circuits come under Part P, extraction under Part F, any drainage change under Part H, and any load-bearing wall under Part A. Replacing units in the same layout usually does not. A registered electrician certifies electrical work, and building control inspects structural changes.
Can a Clapham kitchen job start on a building notice instead of full plans?
It can where the notifiable work is simple. For building regulations approval in Lambeth you need either a building notice or a full plans application, and Lambeth describes the building notice as the quicker of the two. A kitchen that only replaces units in the same place may need no application at all. One that removes a wall, adds a utility or moves drainage does, and where a beam is involved the calculations should be finished before the notice goes in.
Why does the age of a Clapham house matter for worktops and wall units?
58% of Clapham homes were built before 1919, and walls of that age are rarely flat or square. Worktops are templated after the base units are fixed, not from the plan, and tall units hung on a lath and plaster wall need fixings into the studs or a new timber ground behind the plaster. We check each wall with a straight edge at survey, so the kitchen supplier's drawings allow for the scribe from the start.
Does fitting a new kitchen against a Clapham party wall involve the neighbour?
Fitting units and running cables along a party wall is not normally the kind of work the Party Wall Act deals with, but cutting into the wall for a beam bearing or a deep recess can be. If it is, notice comes from you as building owner. Lambeth plays no part in that: its guidance describes the Act's requirements as a civil matter between you and your neighbour, so a building control approval does not cover it.
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