NAPIT Approved · BS 7671 18th Edition · Part P Notified

Kitchen Electrics
Cooker, LED, Sockets & Smart Tech
Mid Somerset

Whole-kitchen rewire or one-circuit upgrade — cooker and induction hob circuits, dedicated worktop ring main, pendant and downlight design, under-cabinet LED, Quooker spurs, integrated-appliance isolation, BS 5839-6 heat detector. BS 7671 18th edition, Part P certified, NAPIT registered. From £140 + VAT @ 20%.

07889 334849 · Dan Stevens
Real DS Electrical kitchen install — cooker circuit, worktop sockets and LED lighting in a Mid Somerset home
NAPIT approved electrical contractorNAPIT
CHAS accredited contractorCHAS
City and Guilds qualified electricianCity & Guilds
TrustMark government endorsedTrustMark
Part P registered electricianPart P
BS 7671 18th Edition compliantBS 7671

Eight circuits a modern kitchen needs.

Kitchens aren't a special location like bathrooms — there's no zone diagram — but almost every circuit in here runs near full load and several can run simultaneously: oven and hob mid-roast while the dishwasher, washing machine, fridge, kettle and Quooker are all live. The wiring has to be planned for the worst case, not the average.

32A

Cooker circuit

32A radial · 4mm or 6mm

Dedicated radial to a 45A cooker control unit, sized to the appliance rating. Heat-resistant LSF/LSZH cable behind the hob run.

40A

Induction hob circuit

32A or 40A · 6mm

Most induction hobs are 7.2kW+ — a separate dedicated circuit, not shared with the oven. RCBO-protected at the consumer unit.

RING

Worktop ring main

32A · 4mm preferred

Separate ring just for the kitchen, sized for high simultaneous load. Min. two doubles per 3m of worktop, never above the hob, never within 300mm of a sink edge.

LED

Pendant + downlights

Dimmable LED

Layered lighting design: ambient downlights, statement pendant over island or table, fire-rated hoods where the ceiling separates floors. Two-way switched.

UCL

Under-cabinet LED

12V/24V driver

LED strip or bar under wall units for task lighting. Driver mounted in a vented top cupboard, switched at the worktop or via a sensor.

FAN

Extractor fan + boost

Mains-isolated

Cooker hood or downdraft extractor on its own switched fused spur with run-on timer. Sized for the kitchen volume; ducted to outside, not recirculated where possible.

TAP

Quooker / boiling-water tap

Dedicated 13A spur

Dedicated spur with isolator switch above the worktop down to a fused connection unit behind the cabinet. Sized to the tank rating, RCD-protected.

HD

Heat detector (BS 5839-6)

Mains + battery backup

Heat detector (not smoke) above the kitchen door, interlinked with the rest of the dwelling's smoke alarms. BS 5839-6 Grade D2 LD2 minimum.

When you need a kitchen rewire

Six triggers we see again and again.

  • Kitchen refurb / new units — cabling has to be in the wall before the units land. First-fix at carcass stage is dramatically cheaper than retrofitting through finished cupboards.
  • Oven or hob upgrade — modern induction hobs draw 7.2kW+. The old single cooker outlet often won't take both an oven and a hob; you need a dedicated second circuit.
  • No isolators above the worktop — if integrated appliances are plugged in behind built-in cupboards with no above-worktop isolation, you can't safely turn them off in an emergency. We fit a labelled grid switch.
  • No dedicated washing-machine spur — washing machines on a shared kitchen ring nuisance-trip. A dedicated 13A switched-spur fixes it.
  • Lights chained off the socket ring — common in older kitchens, illegal under BS 7671. Lighting and power must be on separate circuits.
  • CU upgrade triggered by Part P — any new circuit needs 30mA RCD protection. If the existing board can't accommodate it, the consumer unit upgrades at the same time.
Real DS Electrical kitchen install: pendant lighting and downlights in a Mid Somerset kitchen

Real DS Electrical install — pendant lighting, downlight design, dedicated circuits.

Kitchen rewires rarely happen in isolation.

A kitchen refurb usually triggers a consumer unit upgrade — new circuits need 30mA RCD protection and the old board often runs out of ways. Lighting design is normally part of the same brief, so we co-ordinate with our lighting page to specify ambient + task + statement layers in one design pass. The kitchen heat detector ties into your dwelling-wide smoke alarm system for full BS 5839-6 compliance. And if the existing wiring is dated, this is the right moment to discuss a partial or full rewire rather than patch and hope.

Pricing ladder.

Final price depends on access, cable routes, existing wiring and whether the kitchen is being refurbed at the same time. Survey is free; written quote is fixed. Read the disclaimer below the cards before assuming.

Quick

Boiling-water-tap circuit + isolator

from £140
+ VAT @ 20% · from
  • Dedicated 13A spur
  • Above-worktop isolator switch
  • Fused connection unit behind cabinet
  • Minor Works Certificate
Quick

Extractor fan circuit + isolator

from £140
+ VAT @ 20% · from
  • Mains-isolated cooker hood spur
  • Switched fused connection unit
  • Run-on timer where required
  • Minor Works Certificate
Standard

Under-cabinet LED + driver

from £220
+ VAT @ 20% · from
  • LED strip or bar under wall units
  • Driver in vented top cupboard
  • Worktop or sensor switching
  • Lamps / driver supplied
Standard

Cooker circuit (replace existing 32A)

from £220
+ VAT @ 20% · from
  • Like-for-like 32A radial replacement
  • 4mm or 6mm cable to suit cooker
  • 45A cooker control unit
  • Minor Works or EIC issued
Standard

Worktop sockets (4 new doubles)

from £280
+ VAT @ 20% · from
  • 4× double sockets, USB optional
  • Spurred from kitchen ring main
  • Min 300mm clear of sink edge
  • Minor Works Certificate
Standard

LED downlights (6 lights)

from £380
+ VAT @ 20% · from
  • 6× sealed dimmable LED downlights
  • Fire-rated hoods if separating ceiling
  • Drivers mounted accessibly
  • Lamps / fittings supplied
Standard

Cooker circuit (new install + chase)

from £380
+ VAT @ 20% · from
  • New dedicated circuit + chase to wall
  • RCBO at consumer unit
  • 45A control unit + cooker outlet plate
  • Notifiable Part P, EIC issued
Quote on the day, no obligation. A kitchen survey takes 25–40 minutes. We measure cable routes, agree fitting positions against your kitchen plan, walk through what's notifiable, and write you a fixed price. If it's a kitchen-fitter programme, we'll co-ordinate first-fix and second-fix around tile / worktop / handover dates — request a survey.
DS Electrical kitchen install — Mid Somerset domestic property

From single-circuit upgrades to whole-kitchen rewires.

New-build extensions, period property kitchens with stone walls, contemporary refurbs with islands and Quookers — the standard is the same: design first, dedicated circuits where they matter, every appliance properly isolated, certified and Part P notified before we leave. We work with kitchen fitters across Wells, Bath, Frome and the surrounding villages.

Five steps, no surprises.

From first phone call to handover — the process we run for every kitchen job, big or small. Free survey, fixed quote, paperwork on completion.

Free site survey

25–40 minutes on site. We measure cable routes, agree positions against your kitchen plan, talk through cooker / hob ratings, integrated-appliance isolation and lighting layout.

Fixed written quote

One price per job, broken down by circuit. Materials & sundries, certification, Part P notification all included. VAT shown @ 20% on a separate line. No "from" surprises.

Install (1–3 days)

First-fix cabling at carcass stage; second-fix sockets, isolators, downlights, pendant and under-cabinet LED once worktop and tiles are in. Co-ordinated with your kitchen fitter.

Test & certify

Insulation resistance, continuity, RCD timing, polarity — every circuit tested to BS 7671 18th Edition. Electrical Installation Certificate or Minor Works Certificate issued.

Handover & warranty

PDF certificates, NAPIT compliance certificate from the national database, photos of cable routes for future reference, and the workmanship warranty. Job done, paperwork in your inbox.

Common kitchen-electrics questions.

How long does a full kitchen rewire take?

Most full kitchen electrics jobs take between one and three working days on site, depending on scope. A simple refresh — pendant, downlights, a few extra worktop sockets, replacement cooker isolator — is usually one day. A typical kitchen refurb with new cooker circuit, induction hob, dedicated dishwasher and washing-machine spurs, downlights, under-cabinet LED and Quooker spur is two days first-fix and one day second-fix, ideally split around the kitchen fitter's programme. We co-ordinate with the kitchen fitter so cables are in the wall before the units land and second-fix happens after worktops are installed.

Do I need a fuse board upgrade for new kitchen circuits?

Often, yes. Adding new circuits in a kitchen — a dedicated cooker circuit, a separate ring main, a Quooker spur, an induction hob — triggers Part P notification, and any new circuit must be on a 30mA RCD (typically a per-circuit RCBO). If the existing consumer unit is a rewireable-fuse board, a split-load with shared RCDs, or has no spare ways, we'll usually recommend upgrading at the same time. It's much cheaper to do both jobs together than to come back. We'll tell you straight on the survey whether it's needed or not — see our fuse board upgrade page for what that involves.

What about island circuits — can sockets go in a kitchen island?

Yes — sockets, USB-A/C, hob, even induction-extractor downdraft units can all sit in a kitchen island. The cabling has to be planned at the slab/floor stage because once the island is built and the worktop is on, retrospective cable runs are very disruptive. We mark up the island plate or floor before screed/tiles, drop conduit or cable up through the carcass, and second-fix sockets and isolators when the worktop is in. Worktop sockets in islands cannot sit above the hob and must be at least 300mm from any sink edge — same as the rest of the kitchen.

How do you handle integrated appliances — fridge, dishwasher, washing machine?

Integrated appliances need dedicated above-worktop isolators because once the unit is built in, you can't reach the plug to switch it off in an emergency. We fit a labelled grid switch (or individual fused switched-spurs) above the worktop — typically four switches: dishwasher, washing machine, fridge-freezer, waste disposal — wired down to a fused connection unit behind the appliance. That way every appliance can be safely isolated without pulling the unit out. Standard practice on every kitchen refurb we do.

What certification do I get for kitchen electrical work?

Every job ends with paperwork. New circuits get an Electrical Installation Certificate (EIC) under BS 7671. Smaller alterations get a Minor Works Certificate. Either way, where Part P notification is required (any new circuit, any work in a special location), we lodge the notification automatically through our NAPIT registration — you do not need to apply separately. You'll receive PDF copies of the certificate and the NAPIT compliance certificate from the national database, which is what insurers, mortgage lenders and surveyors look for.

Do you fit Quooker / boiling-water taps?

We do the electrical side — running a dedicated 13A spur with isolator switch above the worktop down to a fused connection unit behind the unit, sized correctly for the Quooker tank. Plumbing connections (water inlet, filter, waste) are done by the kitchen fitter or plumber — not our trade. We're often booked alongside the plumber to make sure the tap is electrically and hydraulically ready on the same day. Same approach for instant-hot-water taps from any other manufacturer.

Planning a kitchen refurb? Talk to us first.

If you're booking a kitchen fitter, get the electrics quoted at the same time — first-fix cabling is much cheaper before units and tiles go on. Free survey, fixed quote, NAPIT certified.

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