What a Kitchen Refurbishment Really Costs in the UK — and How to Budget for One Properly

A kitchen refurbishment is one of the most common projects a homeowner takes on, and one of the most frequently under-budgeted. This guide explains how UK kitchens are actually priced, where budgets quietly overrun, and what the regulations require — so you can plan with realistic numbers rather than optimistic ones. It is written for homeowners, landlords, and developers who want to understand the full cost before committing, not after.

"How much does a new kitchen cost?" is one of the first questions we are asked, and it is one of the hardest to answer with a single figure. The honest answer is that a kitchen refurbishment can sit anywhere between a few thousand pounds and well over sixty thousand, and the difference is rarely about luck or location. It is about decisions — most of them made before a single cabinet is fitted.

In practice, the final cost of a kitchen is largely set at the planning stage. The layout you choose, whether you move services, the standard of units and worktops, and how clearly the scope is defined all shape the bill long before anyone arrives on site. Understanding how kitchens are priced in the UK — and where costs tend to escape — is the most useful thing a homeowner can do before asking for a quote.

How UK Kitchens Are Actually Priced

The UK market prices kitchens differently from much of the world. Rather than charging by the linear metre for a finished kitchen, suppliers sell cabinet units — known as "carcasses" — individually, usually through chains such as Howdens, Wren, Magnet, or B&Q, or through independent specialists. Worktops, appliances, flooring, and labour are then quoted separately.

This matters for two reasons. First, a quoted "kitchen price" from a showroom often covers only the cabinetry and doors — not the installation, building work, or trades. Second, one of the largest suppliers, Howdens, operates on a trade-only basis, which means a builder or joiner opens the account and benefits from trade pricing. A managed project can therefore work out more efficiently than a homeowner buying retail and coordinating trades alone — but only if the scope is clear from the start.

A useful rule of thumb: labour tends to roughly match, or slightly exceed, the cost of the cabinetry once you account for fitting, plus any plastering, tiling, flooring, plumbing, and electrical work.

The Three Cost Tiers, and Where Most Projects Land

Kitchen refurbishments broadly fall into three tiers. The figures below are indicative all-in ranges for an average 15m² kitchen, including units, worktops, appliances, and installation. They are a guide for planning, not a quote — material prices and labour rates move, and every property is different, so always work from an itemised, written quotation.

For a typical terraced or semi-detached house, keeping the existing layout and using a quality rigid-built kitchen with stone worktops, the realistic figure usually sits in the £15,000–£25,000 bracket including everything. This is the point where solid, durable quality is achievable without the cost and disruption of structural change — which is why it remains the most common choice.

Where the Money Actually Goes

It helps to understand which elements drive the bill, because that is where the meaningful decisions are:

• Cabinetry ranges from around £1,000–£4,000 for flat-pack units, £3,000–£8,000 for rigid-built ranges, and £8,000–£25,000+ for bespoke or hand-painted cabinets alone.
• Worktops are a major variable: laminate is the most economical, solid timber sits in the middle, and quartz or sintered stone typically lands at £3,000–£6,000 for a mid-size kitchen once templated, fabricated, and fitted.
• Appliances can be a £1,200 package or a £15,000 one. A single boiling-water tap alone can add £1,000–£1,500 installed.
• Flooring such as luxury vinyl tile (LVT) or porcelain is supplied and fitted at roughly £50–£100 per m². If the existing floor is uneven, a self-levelling compound can add £500–£1,000 before the new floor goes down.

The point is not that one choice is right and another wrong. It is that small specification decisions — a tap here, a worktop upgrade there — accumulate quickly. A stronger approach is to set the worktop and appliance budget consciously at the outset, rather than letting it drift upward in a showroom.

Where Kitchen Budgets Quietly Overrun

From our experience, kitchens rarely overrun because of the cabinets. They overrun because of what sits behind and beneath them.

A clearly defined scope and a realistic contingency are what separate a project that lands on budget from one that drifts. This is also where quality assurance and site oversight earns its place. Verifying work as it progresses — rather than discovering issues at the snagging stage — reduces rework and protects both the finish and the budget. Quality should be inspected and confirmed, not assumed.

The Compliance Costs People Forget

A kitchen refurbishment is not purely cosmetic. Several elements carry legal obligations, and the associated certificates are a genuine — and worthwhile — part of the cost.

VAT: The Detail That Catches People Out

For an occupied home, kitchen refurbishment work is charged at the standard 20% VAT rate, whether your contractor supplies the kitchen or you buy materials yourself. There is no owner-occupier concession for refurbishing a home you already live in.

There is one significant exception worth knowing. If a residential property has been empty for at least two years before work starts, renovation work may qualify for a reduced 5% VAT rate on both labour and materials, provided a VAT-registered contractor carries out the work and you can evidence the vacancy — typically with a letter from the local authority. This is set out in HMRC's VAT Notice 708, Section 8.

It is a meaningful saving for landlords and developers bringing long-empty homes back into use, but it does not apply to professional fees, and there is no equivalent reduced rate for DIY work. Because the rules are specific and evidence-dependent, it is worth confirming eligibility — and briefing your contractor — before the project starts rather than after.

What Better Planning Looks Like

The kitchens that come in on budget tend to share the same groundwork:

• A clearly defined scope. Decide early whether you are keeping the layout or moving services — that single decision shapes the whole budget.
• An itemised, written quotation. Not a headline figure, but a breakdown of cabinetry, worktops, appliances, flooring, trades, and certificates, so you can see where the money goes and compare quotes fairly.
• Services and compliance planned in. Electrical and gas requirements identified at the outset, with registered trades and certificates costed in rather than discovered later.
• A realistic contingency. Typically 10–15%, held back for what the survey cannot see.
• Verification as you go. Issues caught and corrected during the work, not at handover — with a clear record of what was done.

This is the difference between treating a kitchen as a purchase and treating it as a small construction project. A kitchen refurbishment touches structure, services, finishes, and compliance all at once. You can read more about how we handle this on our Kitchen Refurbishment and Whole Home Refurbishment pages, and see how a bathroom refurbishment follows the same principles when planned alongside.

The Takeaway

The price of a kitchen is really the price of the decisions behind it. The cabinetry is the visible cost; the layout, the services, the compliance certificates, and the contingency are what determine whether the project lands where you expected.

A homeowner who understands the three cost tiers, plans the scope honestly, and budgets for the work behind the units — not just the units themselves — is far better protected against the overruns that catch people out.

If you are weighing up a kitchen refurbishment, the most valuable hour you can spend is not in a showroom. It is in defining clearly what you want done, what must be certified, and what you will hold back for the unexpected. Get that right, and the figure you are quoted is much more likely to be the figure you pay.

Frequently Asked Questions

How much does a new kitchen cost in the UK?

It depends on the scope, specification, and whether services are moved. A budget refresh starts from around £2,000–£5,000. A mid-range same-layout refit with rigid units and stone worktops typically lands at £15,000–£25,000 all-in. A full bespoke refit with structural changes or premium finishes can reach £30,000–£60,000 or more. These are indicative planning ranges — always get an itemised written quote for your specific project.

Do I need Building Regulations approval for a new kitchen?

Not for a like-for-like replacement, but approval is required for certain electrical work. Installing a new circuit — such as a dedicated circuit for an induction hob — replacing the consumer unit, or working in a "special location" is notifiable under Part P. This must be carried out by a registered electrician or signed off by Building Control. Gas work always requires a Gas Safe registered engineer, regardless of the scope.

Can I claim reduced VAT on my kitchen refurbishment?

In most cases, no. Kitchen work in an occupied home is charged at the standard 20% VAT rate. The exception is a property that has been genuinely empty for at least two years before work starts — in that case, renovation work may qualify for the reduced 5% rate. See HMRC VAT Notice 708 and confirm eligibility with your contractor before the project begins.

How much contingency should I budget for a kitchen refurbishment?

We recommend holding back 10–15% of the total project budget. Behind old units and under old floors there are often surprises — uneven subfloors, dated wiring, poorly run pipework — that cannot always be identified in advance. A contingency is not pessimism; it is the difference between a smooth project and one that causes stress when something unexpected appears.