Start with a tape measure, not a catalogue

Before you fall for a glossy kitchen showroom, spend an evening with a tape measure and a pad of graph paper. Measure every wall in millimetres, floor to ceiling, and mark the position of windows, doors, radiators, sockets, the boiler and any boxing-in. Note where the soil pipe runs and where the gas and water come in, because moving those is where budgets quietly disappear.

Draw the room to scale and sketch in the essentials: sink, cooker, fridge and bin. Aim for a working triangle where those three points sit within a couple of paces of each other. In a small kitchen, leave at least 1,000mm of clear floor between facing runs of units so two people can pass, and allow 700mm of standing room in front of an open oven door. If the walls are wonky or the ceiling slopes, measure at the narrowest point and plan around it rather than hoping for the best.

Set a realistic budget before you fall in love with a worktop

Small kitchens are not always cheaper. Awkward corners, short runs and bespoke fillers can push the cost per square metre up, so work out your total before you choose a single door colour. As a rough guide, expect to spend around 30% of the budget on units, 15% on worktops, 15% on appliances, 10% on the tap, sink and splashback, and the rest on labour, flooring, decorating and skip hire.

Get at least three itemised quotes and compare like for like — one may include tiling and waste removal, another may not. Then add a contingency of 10 to 15%. In older UK homes it is almost guaranteed you will find blown plaster, tired wiring or a floor that has to come up. Funding that from the start saves you compromising later. If the total looks frightening, cut something from the list now rather than downgrading everything slightly.

Prioritise storage and layout over finishes

Nobody has ever regretted having somewhere to put the pans. In a compact space, storage earns its keep far more than a statement splashback, so design it in first.

• Take units to the ceiling with a tall larder or a deep top box for occasional items.
• Choose deep drawers over base cupboards — you can see and reach everything, and they hold more.
• Use internal pull-outs, a corner carousel and a slimline pull-out beside the cooker for oils and utensils.
• Fit wall rails, hooks and a magnetic knife strip to free up worktop.
• Use the dead space above the fridge and inside the sink cupboard with stackable boxes or a pull-out bin.

A well-planned layout in a modest finish will always feel better to live with than a beautiful kitchen that leaves you nowhere to chop an onion.

Know where to spend and where to save

Spend on the things you touch every day and the things that are painful to replace. Hinges and drawer runners from a reputable maker will still feel smooth in ten years, whereas cheap ones sag within two. A quality tap, a decent extractor and a hard-wearing worktop where you actually prep are all worth the money.

Save by keeping the existing layout where you can — moving a sink or cooker means new pipework, new wiring and making good. Painting sound cabinet doors is far cheaper than replacing them, and end-of-line or ex-display units are often half price for a colour that has simply been discontinued. Buy appliances in the seasonal sales and check for seconds or offcuts if you are having a solid worktop. Open shelving instead of wall units saves both money and visual clutter in a tight room.

Choose finishes that suit your home, not the showroom

A kitchen should feel like it belongs to the rest of the house. Look at your existing flooring, door frames and the age of the property before choosing a style. A north-facing room with little natural light will benefit from warmer whites, soft greys or sage rather than a cold brilliant white, which can look grey and grim on a dull February afternoon. A dark cabinet run can work beautifully in a small room, but only if the light and the flooring support it.

Order samples and live with them for a few days, viewing them in morning, afternoon and evening light. Keep the palette to two or three tones so the space feels calm rather than busy, and repeat a material — say, the worktop and the splashback — to create a sense of flow. Vinyl or laminate flooring is hard-wearing, warm underfoot and simple to lay over a sound existing floor, which keeps both cost and mess down.

Plan the work and the weeks you will live through it

A small kitchen typically takes three to five weeks from strip-out to the last tile, assuming materials arrive on time. Sequence the jobs properly: strip out, first-fix plumbing and electrics, plaster and skim, flooring, units, worktop template and fit, then tiling, painting and appliances. Book the worktop templater early, as that is often the longest wait.

Set up a temporary kitchen somewhere else in the house with a kettle, microwave, fridge and washing-up bowl, and accept that dust travels further than you think. Make your decisions a step ahead of the trades so nobody is standing around waiting. Finally, keep a running note of anything you would do differently — it is a surprisingly good record for the next project, and a reminder of how far a thoughtful budget can stretch.