Kitchen Rewire Cost
How much does it cost to rewire a kitchen?
According to prices submitted by WhatPrice users the average cost to rewire a kitchen is £2,189. The cost to rewire a kitchen in the UK typically ranges from £1,500 to £3,000, depending on the size of the kitchen, specification, and whether it’s part of a full rewire or standalone job.
Electricians typically charge £400+VAT per day, and you can expect a rewire to take anything from 2 to 5 days depending on the complexity of the project and whether the consumer unit needs upgrading.
In this guide, we’ll break down the average cost to rewire a kitchen in the UK, explain what’s involved, and help you make informed decisions during your renovation.
User submitted rewire prices
Whilst we endeavour to provide ballpark figures you can also see prices paid or quoted by WhatPrice users below, to give you an idea of costs involved by region.
| Job type | Description | Price | Units | Region |
|---|---|---|---|---|
| Kitchen rewire | Full re wire of kitchen. New consumer board. Power for Dishwasher, 2 ovens, induction hob, fridge freezer, extractor. 9 dimmable spots, under counter LED’s, plinth LED’s, TV wall power. Supply for EV charging, supply for boiler. New heating controller,. | £4,300 | Total price | West Midlands |
| Kitchen rewire | Kitchen rewire including under cabinet lights, spots lights 4 in total, 4 pendants (2 in dining area) , 6 double sockets, power for dishwasher, fridge freezer, extractor, altering existing hob supply, 2 oven supplies | £2,420 | Total price | East of England |
| Kitchen rewire | Kitchen rewire including sockets, wiring for appliances, switch X2 and new consumer unit | £1,700 | Total price | South East |
| Kitchen rewire | Full kitchen rewire, 13 sockets for appliances, 12 spotlights, 3 gang switch, outside light supply and outside socket installed. New 12 way RCBO consumer board with SPD. Full test and inspection of work. X4 Metal socket facias not included. Outside socket not included (I supplied). | £1,700 | Total price | North West |
| Kitchen rewire | Full kitchen rewire with consumer unit | £1,600 | Total price | Cymru Wales |
| Kitchen rewire | Full rewire of kitchen, garage and workshop, toilet, 13 dimmable LED spotlights, 6 switches, 2 dimmers, extractor fan, 1 cooker and oven isolators, garage distribution board | £3,959 | Total price | Scotland |
| Kitchen rewire | Complete rewire of kitchen extension, with 3 new circuits back to board. Including 16 recessed spot lights (no access from above to run cables), and two pendant lights divided into 3 lighting zones, power supply for fridge freezer, extraction unit, plate warmer, steamer, induction hob, double oven, 8 double sockets throughout, under and over cupboard lighting, and external garden lights, with four speaker outlet points. | £2,540 | Total price | London |
| Kitchen rewire | Kitchen removed from downstairs ring circuit and circuit made good and tested. New kitchen circuit of 8 double sockets, 2 single sockets, cooker hood supply and isolator, outside socket and RCBO protection for entire circuit. New cooker supply and isolator. All cabling sunk and damage made good. All to Part P and certificated. Price includes all materials. | £1,750 | Total price | Cymru Wales |
| Kitchen rewire | complete kitchen rewire, including 12 sockets, supplies to oven, supplies to dishwasher and extractor, supply to shed, installation and wiring of 14 spotlights, all brushed chrome sockets and switches supplied, under cabinet lighting supplied and wired, all materials supplied by the electrician, bargain price i thought compared to most quotes i received | £1,350 | Total price | South West |
| Kitchen rewire | kitchen rewire in se london including the fusebox changed and certified | £1,095 | Total price | London |
| Kitchen rewire | New cooker circuits. Consumer unit. test & cert. New kitchen ring, separated from old ring. Under cupboard lights x 8. smoke alarm. moving old light switches. | £2,282 | Total price | West Midlands |
| Kitchen rewire | 10 points in kitchen, extractor power, cooker, hob, 15 downlighters, 2 lanterns outside. | £2,580 | Total price | South East |
| Kitchen rewire | Full kitchen re-wire with 6 double sockets, four isolation points for fridge freezer, washer drier, and oven hood with new 5 way sub board, earthing to gas and water and light sall done to a high standard. | £1,180 | Total price | North East |
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Why rewire your Kitchen
When planning a kitchen renovation, it’s easy to focus on aesthetics such as new colour schemes, worktops, splash backs, or shiny appliances. But one of the most important (and often overlooked) upgrades is the electrics.
If you’re having a new kitchen installed or renovated, you may need new wiring. Kitchens are not replaced very often, so when the time comes for a new kitchen installation, it’s common practice to update the kitchen electrics at the same time.
Older cables (especially if they’re over 25 years old) and circuits might not be able to cope with power demands of additional electrical appliances used in modern kitchens. This might include hobs and multiple ovens, boiling water taps, lighting, dishwashers and warming drawers. In addition, with the location of appliances and sockets probably changing as part of the installation, it’s a good time to upgrade the electrics to suit your new kitchen.
Of course, rewiring your kitchen isn’t just about adding extra sockets, it’s about ensuring your kitchen is safe, efficient, and up to current UK electrical regulations. Kitchens are the most electrically demanding rooms in a home. From kettles and microwaves to induction hobs and dishwashers, the load on circuits can be significant. Old or inadequate wiring can pose serious fire risks or cause constant tripping and faults.
What’s typically included in a kitchen rewire?
A typical kitchen rewire may include:
- New circuit(s) for ovens, hobs, and appliances
- Additional sockets (countertop, under units, appliances)
- Lighting circuits (main lights, under-cabinet LEDs, pendant fixtures)
- Extraction fan wiring
- Wiring for electric cooker or induction hob
- Installation of a dedicated RCD/RCBO protection
- Certification under Part P of Building Regulations
If you’re installing new electric heating (like underfloor heating), this may also require a separate circuit.
Rewiring process
After the original kitchen has been removed, the electrician will perform a ‘first fix’ on the electrics; it’s important that both the electrician and kitchen installer have agreed with each other when this will happen. Don’t assume they will arrange this without your involvement. Assuming that the kitchen isn’t being project managed by a main builder or supplier, it will be down to you to liaise with the trades and ensure they’re all in agreement.
Once the kitchen is installed, the electrician will return to ‘second fix’ the electrics. This will include final connections to appliances, installation of sockets and switches and testing with certification. The electrician will then notify the local authority of the installation.
Factors that affect the cost of a kitchen rewire
1. Size and layout of the kitchen
More sockets, longer cable runs, and complex lighting layouts increase both materials and labour time.
2. Appliance requirements
High-load appliances like ovens, hobs, and American-style fridge freezers may require their own dedicated circuits.
3. Accessibility
If plastering, units, or tiles need to be removed to access cables, expect higher labour costs, or factor in remedial work afterwards.
4. Rewire only vs full renovation
Rewiring during a complete kitchen refurbishment is typically cheaper and quicker than rewiring a fully fitted kitchen due to easier access.
5. Upgrading the consumer unit
If your current fuse board isn’t compliant with current regulations or lacks capacity, you may need a new consumer unit. This adds £500 to £900 to your bill.
Do you need a certified electrician?
Yes. Electrical work in kitchens is classed as ‘notifiable’ under Part P of the Building Regulations in England and Wales. This means it must be carried out by a registered electrician or notified to local building control for inspection (which adds cost and time). Hiring a Part P registered electrician ensures the work is legal, safe, and comes with proper certification. Always ask for:
- NICEIC or NAPIT registration
- A copy of the Electrical Installation Certificate (EIC)
- Evidence of public liability insurance
More tips for homeowners
- Bundle work: If you’re rewiring other parts of the house, combining jobs can reduce the total cost per room.
- Plan carefully: Avoid mid-project changes to layout or appliance positions, as they can lead to extra charges.
- Reuse lighting: Keeping existing lighting positions (but upgrading fittings) can save time and labour.
Prices can vary, so make sure you get 3 detailed quotes from qualified electricians and ask what’s included.
Kitchen rewire FAQs
How much does it cost to rewire a kitchen in the UK?
The cost to rewire a kitchen in the UK typically ranges from £1,500 to £3,000, according to prices submitted by WhatPrice users the average cost to rewire a kitchen is £2,189. Factors such as the size of the kitchen, the complexity of the wiring, and the region where you live can influence this price. This cost includes labour and materials, and additional costs may apply for upgrades or specific fixtures.
Is a kitchen rewire notifiable work in the UK?
Yes, rewiring a kitchen is considered notifiable work under UK Building Regulations. This means it must be carried out by a qualified electrician who can certify that the work complies with electrical safety standards.
How long does it take to rewire a kitchen?
The duration to rewire a kitchen typically ranges from 2 to 5 days, depending on the kitchen’s size and complexity. Larger or more complex jobs may take longer, especially if additional work like upgrading the consumer unit is required.
Can I rewire my kitchen myself?
While minor electrical tasks, such as replacing a fixture, might be done by a homeowner, a full kitchen rewire should always be performed by a qualified electrician. This ensures that the work complies with Building Regulations and that the installation is safe and certified.
What signs indicate that my kitchen needs rewiring?
Signs that your kitchen may need rewiring include frequent blown fuses, flickering lights, burning smells, discolored sockets, or if your home is over 25 years old and hasn’t had an electrical inspection recently. It’s crucial to address these issues promptly to avoid potential safety hazards.
