Compare quotes from multiple verified Battersea plumbers
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Find a verified plumber for kitchen work across Battersea (SW11, and the SW8 edge) — sinks and taps, waste and traps, isolation valves, water-softener and filter set-ups, and the plumbing side of a new or refitted kitchen. Listings show what each plumber covers.
✅ Checked before listing — identity, insurance, trading presence, Gas Safe (where relevant).
✅ Workmanship guarantee badges on listings — 1, 3, 6 or 12 months
Swapping a tap, moving a sink and plumbing a whole new kitchen are different jobs at different prices. Ask the plumber to confirm call-out, labour and parts in writing before work starts. Your enquiry goes straight to the plumbers you pick — no per-enquiry middleman fee.
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Coverage: Battersea SW11, plus the SW8 edge (Queenstown Road, Nine Elms, Battersea Power Station). Confirm your postcode when you call. Outside relevant site-specific NAV areas, Thames Water is normally the appointed water and sewerage company. Leep Networks (Water) is appointed within the Ofwat-defined Riverlight, Embassy Gardens, Embassy Gardens Phase 2 and Prince of Wales Drive boundaries; Independent Water Networks is appointed within the Nine Elms Square Phase 1 and Nine Elms Park boundaries. Confirm the appointed company from the full address. Ofwat NAV decisions. Leep water/wastewater emergencies: 0300 373 3540. IWNL: Homeowner Emergencies 02920 028711; Businesses and Developers Emergencies 02920 442716.
What this covers: Kitchen sinks, taps (including pull-out and boiling-water taps), waste, traps and standpipes, isolation valves, water-softener and drinking-water-filter set-ups, and the supply/waste side of a kitchen refit. Plumbing in a washing machine or dishwasher has its own page; new kitchen circuits are separate, notifiable electrical work; other kitchen electrical work may be non-notifiable but must still comply with Part P.
If it’s really something else: connecting the machine is Washing Machine & Dishwasher Installation in Battersea; a single failing tap is Tap Repair & Installation in Battersea; a sink that won’t drain or a gully backing up is Blocked Drains in Battersea.
Costs: A refit’s plumbing may be quoted hourly, daily or as a fixed project. Ask for an itemised scope, payment basis and treatment of additional work. See the estimate table below.
Availability: Varies by listing; refits are booked ahead. Confirm lead time when you call.
What kitchen plumbing actually covers
A kitchen is unusual: it’s the room where you drink the water and where a lot of the house’s waste leaves. That dual role sets the rules.
Approved Document H gives standard guidance, including common pipe diameters and trap-seal depths for relevant kitchen arrangements. Those values are not the statutory wording or the only possible compliant design. Size the waste, trap, gradient, ventilation and branch length for the actual installation, and use another design only where compliance is properly demonstrated.
The Water Supply (Water Fittings) Regulations apply to relevant water fittings connected to or supplied from the public water supply, not every item or task on the page. Backflow protection depends on the actual fitting and fluid risk. An AUK3 arrangement is one recognised configuration only where its dimensional and installation conditions are met; it is not a universal description of every kitchen tap. Notification goes to the appointed water undertaker for the full address, including Leep or IWNL within their NAV boundaries.
The electrics. A kitchen is not a defined special location under the current notification rules. Under GOV.UK’s Approved Document P, a new circuit is notifiable wherever installed, but adding a socket or spur to a suitable existing circuit or connecting an integrated appliance is not automatically notifiable merely because it is in a kitchen.3 Electrical installation work within Part P’s scope must comply with Part P. Following BS 7671 is the recognised technical route for design, installation, inspection, testing and certification. The work must be carried out by a person competent for that electrical work, and the applicable inspection, testing and notification route must be followed.
Hard water, the drinking-water tap and Battersea’s kitchens
Outside relevant NAV areas, Thames Water classifies its regional supply as hard; within Leep or IWNL appointment areas, confirm the full-address water-quality information. Prior notification is required for a unit incorporating reverse osmosis and for a water-treatment unit that produces wastewater or uses water for regeneration or cleaning, including a typical regenerating ion-exchange softener. The regulation 5(2) approved-contractor exemption does not cover these categories. An approved contractor may assist with notification but cannot bypass it. The DWI recommends retaining an unsoftened drinking-water outlet where ion-exchange softening adds sodium; that is official advice, not an absolute statutory installation rule for every household.
The stock still decides the work:
In some new-build riverside kitchens around Nine Elms and Battersea Power Station, integrated appliances, fixed cabinetry and building isolation procedures can restrict access. Check the building specification and managing agent before adding a filter, boiling-water tap or softener; inaccessible valves or service space can make the first visit diagnostic only.
In the terrace kitchens (Northcote Road, Lavender Hill, Falconbrook, Shaftesbury & Queenstown), a refit or rear kitchen-diner extension can mean new waste runs and a moved sink. Approved Document H’s standard trap, branch-length and drainage guidance is relevant, but the actual compliant design and approval route depend on the proposed work.
In privately rented properties, a between-tenancy tap or sink swap may be straightforward, but the trap and isolation valves should still be checked rather than inheriting a previous defect. In a flat above a shop around Lavender Hill or Battersea Park Road, an active leak may need immediate containment and coordination with the landlord and commercial occupier below before a shared supply is isolated. Test isolation valves and flexible connectors first, then trap joints and appliance spigots; fixed cabinets, worktops or a seized valve may limit the first visit to diagnosis or temporary isolation.
The sink, waste, softener and drinking-water requirements are national. Confirm the appointed undertaker, actual system, notification route and waste design before work; do not turn DWI advice into a universal legal rule.
Find a verified kitchen plumber by district
Coverage varies by listing — confirm your postcode when you call.
Nine Elms & Battersea Power Station riverside — SW11 / SW8Kitchens in newer blocks may have integrated appliances and restricted service access; confirm the fitted arrangement. Possible work includes filter or boiling-water taps and softener set-ups. Where ion-exchange softening is installed, DWI advises retaining an unsoftened outlet for drinking and cooking. Communal supply issues go to building management.
Central Battersea & Battersea Park — SW11Battersea Park ward and the mansion blocks off Prince of Wales Drive. Mansion-block kitchens can share communal waste stacks, so a new sink position has to tie in without affecting neighbours; some works need managing-agent consent.
Clapham Junction, Winstanley & York Road — SW11 (Falconbrook ward)Victorian terraces plus regenerating estates. Terrace kitchen refits and rear extensions can involve a new waste run. Approved Document H’s standard trap and branch-length guidance is relevant, and the work needs a documented drainage route, access plan and applicable approval route.
“Between the commons” terraces — SW11 (Northcote, Lavender)Where a family house off Northcote Road is being renovated or opened into a kitchen-diner, plan the unsoftened drinking-water outlet, where advised for an ion-exchange softener, and the new waste route before the units are installed; this may reduce later access and alteration work.
Where a line would read identically for any trade, it’s been dropped — the kitchen-specific point is the softener/drinking-tap decision and the moved waste run.
What kitchen plumbing costs in Battersea
Prior notification is required for a unit incorporating reverse osmosis and for a water-treatment unit that produces wastewater or uses water for regeneration or cleaning, including a typical regenerating ion-exchange softener. The regulation 5(2) approved-contractor exemption does not cover these categories. An approved contractor may assist with notification but cannot bypass it. The DWI recommends retaining an unsoftened drinking-water supply where ion-exchange softening increases sodium; that is official advice, not an absolute statutory rule for every installation. Follow the product specification, waste and backflow requirements and the address-specific undertaker’s conditions.
Editorial estimate only — not regulated rates, market data or a published cost survey. Battersea is inside the London-wide ULEZ and outside the Congestion Charge zone. A ULEZ charge applies only where the attending vehicle is chargeable; a route entering the Congestion Charge zone is a separate matter. Access, timing, parking, vehicle compliance, parts and job complexity can all affect a quote; ask for each charge to be itemised. Get a written, itemised quote.
Frequently asked questions
Consider it only after checking the actual hardness and system. Prior notification is required for a unit incorporating reverse osmosis and for a water-treatment unit that produces wastewater or uses water for regeneration or cleaning, including a typical regenerating ion-exchange softener. The regulation 5(2) approved-contractor exemption does not cover these categories. An approved contractor may assist with notification but cannot bypass it. The DWI recommends retaining an unsoftened drinking-water outlet where ion-exchange softening adds sodium, but that recommendation is not itself a universal statutory rule.
The DWI advises retaining an unsoftened drinking-water outlet where ion-exchange softening adds sodium, especially for infant feeds and sodium-restricted diets. This is official advice rather than a universal statutory ban. Check the water analysis, pipework, product instructions and appointed undertaker’s requirements; an ordinary filter may not remove sodium added by ion exchange.
The plumbing, yes. If the boiling-water tap needs a new dedicated circuit, that circuit is notifiable under Approved Document P. Connection to a suitable existing circuit is not automatically notifiable merely because it is in a kitchen, but all electrical work must comply and should be assessed by a competent electrician. Where electrical work is required, confirm who will carry it out and how any inspection, certification or notification will be handled. Before quoting, check pressure and flow, cupboard space, isolation, electrical readiness and service clearance. A fixed worktop, restrictive cabinet or seized isolation valve may make the first visit a survey or temporary-isolation visit rather than a completed installation.
Approved Document H gives standard design guidance, including common pipe diameters and trap-seal depths for relevant arrangements. Those values are not the statutory wording or the only way to comply. Size the waste, trap, gradient, ventilation and branch length for the actual appliance and installation, and use another design only where compliance is properly demonstrated.
Hard-water deposits are one possibility. Confirm the appointed water company and inspect the aerator, cartridge, filters, pressure and hose arrangement before assigning the fault. Descaling or serviceable parts may help, but no product-specific longer-life claim is made.
A kitchen plumber should check the trap, branch fall and length, ventilation or air admittance, and downstream restriction. If several fixtures or flats are slow to drain, the restriction may be in a communal branch or stack and should go through the managing agent; an external gully or wider drain backup belongs with Blocked Drains. For odours, first confirm that the trap holds water and is not being siphoned; an odour affecting several fixtures can involve a local trap, branch, ventilation or downstream drainage problem; test the affected fixtures and route before deciding.
Why verified plumbers — not a general directory
Kitchen work should protect drinking-water quality, backflow protection and drainage performance. Use the appointed undertaker’s requirements and the actual system rather than unsupported claims about hidden contamination or blockage outcomes.
Every listing is checked before it goes live and re-verified annually: we confirm the business is legitimately trading and verify the named contact, we check evidence of public liability insurance, and we confirm the plumber covers Battersea’s SW11 and SW8 postcodes before a profile is approved. Because kitchen work is water-fittings work, you can also look a plumber up yourself on WaterSafe, the free, water-industry-backed national register.
Profiles may be suspended or removed if credentials lapse or credible concerns are raised — see the full verification process →. Listing is a flat monthly fee with no pay-to-play ranking, and there’s no customer middleman fee: enquiries go directly to the plumber.
Related areas
Verified plumbers across Battersea’s neighbourhoods, including:
Battersea Park
Battersea Power Station
Clapham Junction
Lavender Hill
Nine Elms
Queenstown Road
Shaftesbury Estate
Winstanley / York Road
Related services
Other verified plumbing services in Battersea:
Emergency Plumber in Battersea
Tap Repair & Installation in Battersea
Bathroom Plumbing in Battersea
Washing Machine & Dishwasher Installation in Battersea
Boiler Installation in Battersea
Central Heating Repair in Battersea
Commercial Plumbing in Battersea
Related guides
New Homeowner Plumbing Guide — London 2026
London Hard Water — The Complete Homeowner & Landlord Guide 2026
How to Read a Plumbing Quote — A London Homeowner’s Guide 2026
London Plumbing Costs & Compliance Guide 2026
A sound kitchen installation documents the drinking-water route, any softener notification, backflow protection and a properly designed waste. Match the listing to the job and get the plumbing itemised before units are fitted.
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_Last reviewed: July 2026 by Adiel Khan — SFEDI-accredited business advisor, 20+ years’ experience (South East Enterprise Ltd) and operator of VerifiedPlumbers. LinkedIn ↗
This page is checked for compliance and regulatory accuracy against the Water Supply (Water Fittings) Regulations 1999, WRAS installation requirements, Building Regulations Approved Documents H and P, BS 7671, the Drinking Water Inspectorate, Thames Water and Transport for London. Source links are provided within this page where relevant.
Sources & further reading
1. GOV.UK — Approved Document H: drainage and waste disposal (standard design guidance for relevant traps, branches and waste connections; recognised compliance routes rather than statutory wording).
2. WRAS — Installation Requirements (tap-gap and installation-specific backflow requirements).
3. GOV.UK — Approved Document P (Part P compliance, competence, inspection, testing and notifiable categories).
4. Water Supply (Water Fittings) Regulations 1999, regulation 5 (prior notification for reverse-osmosis units and qualifying treatment units; no approved-contractor exemption for table paragraphs 4(e) or 4(f)). Regulation 5.
5. DWI — domestic water filters and softeners (advice on sodium and retaining an unsoftened drinking/cooking outlet where ion-exchange softening is used).
6. TfL — ULEZ and Congestion Charge map.