Kitchen renovation cost UK searches usually start with a simple question: how much should a new kitchen really cost, and how do you avoid a quote that grows halfway through the job? In 2026, most UK homeowners need to compare not just units and worktops, but also electrics, plumbing, plastering, flooring, waste removal and the reliability of the installer.
This guide explains realistic kitchen renovation costs, what should be included in a proper quote, the red flags to watch for, and how to choose a reliable local kitchen fitter or renovation company. Use it before you commit to a deposit, agree a start date or order materials.
Quick answer: how much does a kitchen renovation cost in the UK?
A basic kitchen refresh may cost around £4,000 to £8,000, a typical mid-range kitchen renovation often lands between £9,000 and £18,000, and larger or premium projects can exceed £25,000. The final price depends on room size, unit quality, worktops, appliance choices, whether the layout changes, and how much electrical, plumbing and building work is needed.
For a fair comparison, get at least three written quotes that separate labour, materials, appliances, waste removal, VAT and any provisional sums. The cheapest quote is not always best if it excludes plastering, certification or disposal.
What affects kitchen renovation cost UK homeowners pay?
The biggest cost driver is scope. Replacing cabinet doors and worktops is very different from stripping the room back, moving services and fitting a completely new layout. A quote that looks low may only cover installation, while another includes design, rip-out, preparation and finishing.
Key cost factors include:
- Kitchen size and number of units - more cabinets, end panels and trims increase supply and fitting time.
- Worktop material - laminate is usually cheaper than solid wood, quartz, granite or compact surfaces.
- Layout changes - moving sinks, cookers, sockets or extraction adds trades and certification.
- Appliances - integrated appliances, induction hobs and specialist extraction can lift the budget quickly.
- Preparation work - old tiles, damaged plaster, uneven floors or damp problems can add days of labour.
- Finish level - lighting, splashbacks, flooring and decorating often decide whether a kitchen feels complete.
What should a good kitchen renovation quote include?
A useful quote should be specific enough that you can compare it line by line. Vague phrases such as “fit kitchen as discussed” leave too much room for disagreement. Ask each provider to confirm exactly what is supplied, what is fitted and what is excluded.
A strong written quote normally includes:
- rip-out and responsible disposal of the old kitchen;
- cabinet, door, drawer, hinge and handle specifications;
- worktop type, thickness, edging and cut-outs;
- sink, tap, appliance and extraction details;
- electrical work, consumer unit checks and certification where required;
- plumbing changes, isolation valves and connection of appliances;
- plastering, tiling, flooring and decorating responsibilities;
- estimated start date, duration and payment schedule;
- VAT status, warranty terms and insurance details.
If something is not in writing, assume it is not included. This is especially important for flooring, wall repairs, splashbacks and waste removal, which are common sources of unexpected extras.
How long does a kitchen renovation take?
A straightforward replacement kitchen may take one to two weeks once materials are on site. A more involved renovation with plastering, electrics, plumbing, flooring and templated stone worktops can take three to six weeks. Lead times for units, bespoke worktops and appliances may be longer than the actual installation.
Ask for a simple schedule before work begins. It should show the order of rip-out, first fix services, plastering, cabinet fitting, worktop templating, appliance connection and final snagging. If the provider cannot explain the sequence, the project may be poorly organised.
Homeowners should also plan for disruption. You may be without a working sink, cooker or washing machine for part of the job. A reliable installer will warn you in advance, protect access routes and keep the site safe at the end of each day.
Which kitchen installer should you choose?
The right provider depends on the project. A skilled kitchen fitter may be ideal for a like-for-like replacement. A larger renovation involving walls, structural changes or major service moves may need a building contractor who coordinates several trades. If design is important, a kitchen studio may offer a more complete package, but compare what is included carefully.
Useful checks before hiring
- Ask for recent local examples, not just brochure images.
- Check whether electrical work is completed or certified by a competent person.
- Confirm public liability insurance and any workmanship guarantee.
- Read reviews for communication, punctuality and aftercare, not only final appearance.
- Make sure the same specification is used when comparing quotes.
Good tradespeople are often busy, so be cautious if someone can start immediately but cannot provide references, a written quote or proof of insurance.
What red flags should you watch for?
Kitchen projects involve multiple decisions and several trades, so clarity matters. A low-pressure provider should be willing to explain options, document costs and give you time to compare. Be careful if the conversation becomes rushed or unclear.
Common warning signs include:
- large cash deposit requests before materials are ordered;
- no written specification or only a one-line estimate;
- refusal to confirm who handles electrics, plumbing or certification;
- pressure to sign today for a “special price”;
- unclear VAT, warranty or company details;
- poor communication before you have even paid a deposit;
- quotes that exclude obvious essentials without explaining them.
A slightly higher quote from a well-organised, insured provider can be better value than a cheap quote that leaves you managing problems yourself.
How can you keep costs under control?
The easiest way to control cost is to keep the layout broadly the same. Reusing the sink and cooker positions can reduce plumbing, electrical and making-good work. Choosing a durable mid-range kitchen also often gives better long-term value than spending heavily on visual upgrades while cutting corners on fitting.
Before ordering, decide your must-haves and nice-to-haves. Prioritise safe electrics, practical storage, good lighting, ventilation and robust worktops. If the budget is tight, upgrades such as premium handles, specialist taps or extra gadgets can often wait.
Keep a contingency of around 10% to 15% for hidden issues. Old kitchens can reveal damaged plaster, rotten flooring, outdated wiring or plumbing that needs attention before the new units go in.
FAQ: kitchen renovation quotes and checks
Do I need building regulations for a kitchen renovation?
Many like-for-like kitchen replacements do not need a building regulations application, but electrical work, drainage changes, structural alterations and ventilation can trigger requirements. Ask your installer what certification will be provided.
Should I buy the kitchen myself or let the fitter supply it?
Both can work. Buying direct may appear cheaper, but if measurements, missing parts or delivery issues cause delays, responsibility can become blurred. If the fitter supplies, check the margin, warranty and exact product range.
How many quotes should I get?
Three detailed quotes are usually enough for a confident decision. Make sure each provider prices the same specification, otherwise you are comparing different jobs.
Is the cheapest kitchen quote a bad idea?
Not always, but investigate why it is cheaper. It may exclude plastering, waste removal, certification, flooring or VAT. A complete quote is usually safer than a bargain headline price.
Compare reliable local kitchen renovation providers
Before you commit, compare trusted local kitchen fitters and renovation companies with a clear specification, realistic timeline and written quote. Real People Media helps UK consumers check and compare local businesses, so you can shortlist providers with more confidence and avoid common quote problems.