Most kitchen budgets fail in the same quiet way. The units get chosen first, the worktop follows, and only then does anyone add up the electrics, the skip, the flooring and the three extra weeks of eating from a slow cooker balanced on a cardboard box. By the time the total appears, the number in your head is already set — and it is too low.
Planning in the other direction works better. Fix the ceiling, understand roughly how a kitchen budget divides between its parts, and you can make decisions in the right order. Here is where the money usually lands, and where the surprises hide.
Set the Ceiling Before You Fall for a Showroom Kitchen
Before you look at a single handle, write down the total you are willing to spend. Not the cost of the units — the whole project. That figure has to cover design, cabinetry, worktops, appliances, labour, flooring, lighting, delivery, waste removal and the weeks you will be cooking on a camping stove.
Split it into three parts: money you already have, money you could repay comfortably if you borrowed, and a reserve you will not touch. If borrowing is part of the plan, speak to an independent adviser rather than signing up to the finance package offered at the till. Deals arranged in a showroom are designed to be agreed while you are excited, and they are rarely the cheapest option available to you.
Then make one rule: the ceiling does not move. Everything underneath it can.
How a Kitchen Budget Typically Divides
Every project is different, but most kitchens settle into a similar shape. As a share of total spend, a rough breakdown looks like this:
- Cabinetry — roughly 30–40%, including carcasses, doors, drawer boxes, internal fittings and end panels
- Worktops — around 8–12%, including templating, cut-outs and upstands
- Appliances — typically 15–20%
- Labour — about 20–25% for fitting, plumbing, electrics, plastering and tiling
- Flooring, lighting and decorating — 5–10%
- Contingency — 10%, and more in an older property
Those proportions shift with the room. A small galley with modest units and a serious range cooker pushes the appliance share upward. A large open-plan space with a long run of tall cabinetry pulls it back towards the cabinets. Use the list as a sanity check, not a straitjacket: if your quotes come back with cabinetry at 60% of the budget, you should know why.
Cabinetry, Worktops and Appliances: Where the Money Lands
Cabinetry
This is the biggest line and the one with the widest range. Much of the difference sits in the carcass rather than the door. Doors can be replaced in a weekend years from now; carcasses cannot. Spend on drawer runners and hinges, because you will use them a dozen times a day, every day. A run of drawers costs more than the same width of cupboards and is worth it.
Bespoke cabinetry earns its price in awkward rooms — chimney breasts, sloping ceilings, a wall that runs out by 40mm over three metres. In a straightforward rectangular kitchen, modular units will usually do the same job for less.
Worktops
Laminate sits at the affordable end, solid surface in the middle, and quartz, porcelain and granite at the top. Price climbs with thickness, edge profile and the number of joins. Cutting for a sink and hob is usually charged separately, as is templating. Ask what happens at the joins, particularly if your run is longer than a single slab allows, and ask whether off-cuts can be used for a splashback or a window sill. That is a small saving that costs the fabricator nothing.
Appliances
Put money into the appliances you touch daily: hob, oven, extraction. Extractors are the most commonly underestimated, because the ducting route is a building job rather than an appliance purchase, and a recirculating hood is not the same as one that vents outside. When comparing quotes, check whether appliance prices include installation, connection and removal of the old ones. A cheap oven with an expensive install is not a bargain.
Labour, Flooring and the Costs Nobody Quotes For
Fitting is quoted either as a day rate or a fixed sum. Fixed is safer for you, provided the scope is written down clearly. Ask who is coordinating the trades. If the answer is you, that coordination is real work and it belongs in your timeline as well as your budget.
Flooring sounds simple and rarely is. Subfloor levelling, plywood over old boards, threshold strips, and the decision about whether to lay flooring under the units or cut around them all add cost. Under the units uses more material; around them is cheaper but makes any future change harder. Decide early, because it affects the order the trades work in.
These are the items that quietly add hundreds to a project:
- Delivery charges and difficult access — a crane over a garden wall, a parking suspension, a narrow hallway with a tight turn
- Skip hire, waste removal and protecting the rest of the house with dust sheets and temporary doors
- Plastering and making good once old units and tiles come off the wall
- Electrical work: new circuits, extra sockets, a consumer unit upgrade, certification
- Moving services — sink waste runs, radiator relocation, gas connections
- Sealant, trims, handles, upstands, splashbacks and window sills
- The weeks of washing up in the bathroom and eating out
Contingency Is Not an Upgrade Fund
Set aside 10%, and 15–20% if you are working on an older house where wall runs and floor levels can be a lottery. Do not treat that money as spare cash waiting for a nicer tap. It exists to absorb the moment a floor turns out to need replacing or a wall is further out of square than anyone could see.
When that moment arrives, you have two choices: fix it from contingency, or change the design. What you should not do is assume it will not happen, because in most renovations it does.
If the contingency survives intact, it becomes the upgrade fund at the end. A better worktop bought with money you already set aside feels like a bonus. The same worktop funded by a credit card in month four does not.
Where to Save Without Regret
Some savings are invisible in daily use. Others you will notice every single morning.
Save on decorative end panels, branded internal accessories, intricate tile patterns that take three times as long to lay, and laminate worktops if you expect to move within a few years.
Do not save on hinges and drawer runners, extraction, plumbing, anything that carries water, or electrics. These are the parts that fail, leak, or get ripped out first.
Keeping the Running Total Honest
Keep one spreadsheet with every cost on it — quotes, deposits, the tin of paint you picked up on Saturday. Update it weekly. Pay in stages tied to milestones rather than handing over a large sum up front, and put any change to the scope in writing, even if it is just an email confirming what was agreed on site.
A kitchen that lands inside its budget is rarely the one with the most expensive materials. It is the one where the numbers were watched from the first week. And if you are borrowing, or the work involves structural changes or building regulations, take proper professional advice before you sign anything.
Photo: Mikhail Nilov / Pexels
