Kitchen Renovation Streatham
Bespoke kitchen design and installation in Streatham, 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 creates kitchens across Streatham, from bespoke fitted designs to open-plan kitchen-diners in the bay-fronted Victorian and Edwardian terraces of SW16. We handle the cabinetry, worktops, plumbing, electrics and any structural knock-through as one continuous project.
In Streatham, 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 Streatham: 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 Streatham
Streatham range: choose above
How the job runs
- Free design visit at your Streatham 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 Streatham terraces
The signature Streatham kitchen project opens the rear of a terrace, knocking the kitchen through to the middle reception to form a bright, sociable kitchen-diner that looks out over the garden. That dividing wall is almost always load-bearing, so we install a steel beam sized by a structural engineer, Lambeth building control signs it off, and often infill the side return to widen the room further.
With the space opened up, we fit the kitchen itself, running new plumbing and electrics, integrating appliances and laying the flooring and tiling. We plan the layout around the closet wing and the original chimney breast, common features in SW16 terraces, so the finished kitchen-diner feels generous and considered rather than squeezed into an awkward footprint.
Housing in Streatham
Streatham has around 27,640 homes on the Council Tax list: 29% post-war, 27% interwar and 43% predate 1919, with 67% flats and 33% houses. Most homes here are flats, and a kitchen in a flat in Streatham drains to the building's shared soil stack, while a new extract through the outside wall needs the freeholder's licence first.
Extract ducts and utility rooms in Streatham kitchens
A cooker hood that vents outside needs a hole in an external wall, and on a Streatham house that wall may be inside a conservation area. Lambeth changed the boundary of its Streatham High Road and Streatham Hill conservation area (CA 54) in January 2024, and it lists Streatham Lodge and Leigham Court Estate among the conservation areas with Article 4 Directions on external alterations. Where either applies, a new grille on a front or side elevation is an external change to check before the kitchen is ordered, since the hood position fixes the duct route. A recirculating hood avoids the question, and a rear wall exit may too, depending on what the direction for your area covers.
Lambeth's fee guide lists installation of a new WC, shower or utility as its own building control charge. A Streatham kitchen scheme that carves a utility out of an old scullery or the space under the stairs, with a new sink and washing machine waste, is therefore building regulations work. With 67% of Streatham homes being flats, the other case to plan for is a utility cupboard squeezed into a flat's hall. There, a washing machine needs a waste with a proper fall to the stack and a leak tray beneath it, because any leak goes straight into the flat below.
Bespoke kitchens and worktops in Streatham
Streatham's period terraces have alcoves, chimney breasts and tall ceilings that suit made-to-measure cabinetry far better than off-the-shelf units. We design the kitchen to the room, whether that is a classic Shaker style in keeping with an Edwardian home or a sleek handleless run for a modern extension, using every awkward corner the terrace throws at us.
For worktops we fit quartz, granite and composite surfaces, templated and installed to a precise fit, hard-wearing and easy to live with. Alongside the cabinetry we handle the tiling, task and feature lighting, extraction and the appliance integration, so the whole kitchen is delivered by one team. That single point of responsibility is what keeps SW16 kitchen projects on track.
Which trade signs off which part
A kitchen involves several separate qualifications and it is worth knowing who carries which responsibility. The electrician is registered with a competent person scheme and self certifies the notifiable work, issuing the certificate and notifying Lambeth. A Gas Safe registered engineer is the only person who may connect a gas hob or alter a supply, and they issue their own paperwork. Neither of those can be covered by a general builder's assurance. Where a beam is involved, the structural engineer is a separate appointment again, and their design governs everything else on the floor.
The rest sits with us: the joinery, the tiling, the plastering, the waste runs and any structural opening built to the engineer's design. Where a worktop is stone, the fabricator templates and installs it themselves and guarantees their own work. We hold the programme together so those visits happen in the right order, but the certificates come from the people who actually did the work, which is exactly how it should be.
- Island units and bespoke cabinetry
- New circuits, sockets and dedicated appliance supplies
- Handleless, shaker and in-frame door styles fitted
VOA Council Tax stock of properties, March 2025, for all 7 statistical areas in Streatham. Counts rounded by the VOA.
Why Streatham Homeowners Choose GS Renovation
Streatham homeowners choose GS Renovation because we deliver the kitchen and any structural work together. When your project needs a steel beam knock-through, the engineer we appoint sizes it, and we install it and get it signed off by Lambeth building control, then fit the units, worktops and services. One accountable team, transparent pricing and our founder's 30+ years on the tools.
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 Streatham
Which parts of a kitchen renovation project in Streatham cost the most?
On a kitchen renovation project in Streatham the approvals are a small line and the time on site the large one, within £18,000 to £60,000 or more (indicative). The cost of Part P certification for every new circuit is small next to labour, but skipping it costs a sale. The days on site are set by the property itself: soil stack distance decides how far the sink can travel.
What happens if the wall is out of plumb behind my Streatham worktop?
The stone is scribed to follow it rather than fighting it. SW16 terraces frequently have rear walls bowing by ten millimetres or more across a run, and a straight cut worktop would leave a wedge shaped gap along the back. The templater records the actual profile so the fabricator cuts the rear edge to match it, and any residual movement is absorbed by an upstand rather than a bead of filler.
Can I move the kitchen to another room in my Streatham flat?
Sometimes. The deciding pipe is the vertical stack that every flat in your Streatham building drains into: the relocated sink and dishwasher must slope down to it over the whole run, and a long run across a floor loses too much height. On top of that, relocating a kitchen is normally something your lease reserves for the freeholder to approve in writing, and the cooker hood needs a route out.
How long will my Streatham kitchen renovation take?
Allow 3 to 5 weeks on site for a new kitchen in the same position, and 6 to 8 if a wall is taken out. First fix plumbing and electrics come before plaster, the carcasses before the worktop template, and worktops before the final connections. In a Streatham flat, a microwave and kettle in the living room makes that time manageable.
Where does the extractor duct go in a Streatham flat kitchen?
Through the nearest outside wall, if the kitchen has one. Part F requires extraction ducted to the outside, and in a flat the options are fewer: an external wall, or a duct through the ceiling void to one. Cutting a new hole in the outside wall may need the freeholder's agreement. Where the kitchen is internal, the route is designed before the units are chosen.
Can I have underfloor heating in my Streatham flat kitchen?
Usually, but the floor build decides what type. Flats in converted houses tend to have timber floors, where an electric mat or low-profile system goes under the finish. Post-war blocks usually have concrete floors, where a wet system may be possible if the screed is replaced. Floor height at the kitchen door matters in a Streatham flat, and electric systems need a new circuit.
Can a suspended timber floor in an older Streatham house carry a stone-topped island?
It needs checking first. 43% of Streatham homes were built before 1919, and a ground floor of that age is typically suspended timber on low sleeper walls, with a ventilated void beneath. A large island with a stone worktop concentrates weight on a small area, and joists weaken where air bricks have been blocked and the void has stayed damp. We lift a board at survey, check the joists, and add support under the island if needed.
What does Lambeth's building notice route mean for the start of a Streatham kitchen?
Lambeth says a building notice is quicker than a full plans application, and you can commence works 48 hours after it is received. For a Streatham kitchen that includes a knock-through or a new utility, the notice can go in once the design is fixed and the units are on order, so it need not hold up the start. The inspector still sees the structural and drainage work at each stage, so calculations must be ready on day one.
Can the kitchen in a Streatham flat built since 2000 be moved to another wall?
Sometimes, within tighter limits. 10% of Streatham homes were built in 2000 or later, and in a flat of that age mechanical ventilation and extract may be ducted to fixed points, with heat detection or sprinklers positioned around the current hob. Moving the hob can mean rerouting the extract through a ceiling void that also carries fire stopping. The managing agent's drawings show what is fixed, and we design the new layout around them.
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