Small Kitchen Ideas: Layouts and Storage That Actually Fit

A small kitchen is not usually a design problem. It’s an arithmetic problem that people try to solve with paint colours. The gap between two runs, the distance from the worktop to the wall units, the 40 cm of bench you need beside a hob — those numbers either work or they don’t, and no amount of styling fixes it afterwards.

So here are the numbers first, then the storage, then what to do when the plumbing won’t move.

In a kitchen under about 8 m², width decides the layout, not taste. One usable wall under 300 cm: single run. Two facing walls with 100–120 cm between them: galley. Two adjacent walls: L-shape. Three walls with at least 150 cm of clear floor in the middle: U-shape. Everything else follows from those gaps.

The four layouts and the space each one needs

Single run. The most underrated small-kitchen layout, because everything is within two steps and there’s no corner to waste. It needs about 300 cm of wall. Below 250 cm you can fit a sink and a hob but nothing between them, which means chopping on the drainer for the rest of your life.

Galley. The most efficient plan per square metre ever devised, and the one people are most afraid of. Two runs facing each other, 100–120 cm apart. Put wet on one side (sink, dishwasher) and dry on the other (hob, fridge) so you turn rather than walk. If your gap is 120 cm, two people can genuinely work at once.

L-shape. The default in square rooms. The catch is the corner: a 90 × 90 cm corner swallows roughly 0.25 m² of base cabinet volume and gives most of it back only if you pay for a carousel or a pull-out. Budget for that mechanism from the start rather than discovering the dead cave later.

U-shape. Beautiful when the room allows it, and it usually doesn’t. Below 150 cm between the arms you cannot open the oven and stand up. In a 220 cm wide room, a U-shape leaves 100 cm in the middle and the kitchen becomes a phone box.

The clearances that decide whether it works

These are the numbers to check before you draw anything.

Wall units are 30–35 cm deep against a 60 cm worktop, which is why the 50–60 cm gap matters more than the height of the units themselves — you’re leaning under them all day.

Lay out a 300 cm single run in six steps

This is the arithmetic for the hardest common case: one wall, three metres, no extensions.

1. Mark the fixed points. Waste stack, gas point, window, and the door swing. Draw them on the wall in pencil at real size. Everything else moves; these mostly don’t.
2. Place the sink on the stack. A 60 cm sink base is the standard. Centre it within 1.5 m of the waste connection and you avoid every plumbing conversation.
3. Put the hob at the far end, but not at the very end. A 60 cm hob needs 40 cm of worktop on each side. That’s 140 cm of wall committed. Never end a run with a hob at the wall — you need somewhere to set a hot pan on the outer side.
4. Count what’s left. 300 − 60 (sink) − 140 (hob zone) = 100 cm of continuous prep between sink and hob. That’s a genuinely comfortable kitchen in three metres.
5. Hide the appliances under the run. A 45 cm slimline dishwasher beside the sink instead of a 60 cm one buys you 15 cm of prep. An undercounter fridge is 55–60 cm wide and about 110–130 litres, which is a real constraint if you shop weekly for four.
6. Wall units above the prep zone only. Leave the wall above the hob for the extractor and the wall above the sink open if there’s a window. Cabinets over every centimetre is what makes three metres feel like a submarine.

Where the storage actually comes from

Almost every “small kitchen storage hack” is a jar rack. Here’s what actually adds litres, roughly in order of return per pound spent.

Drawers instead of doors. A 60 cm base cabinet with a door has the same internal volume as one with drawers, but you can only reach the front 35 cm of it without kneeling. Drawers make about a quarter more of that volume genuinely usable. If you change one thing in a small kitchen, change this.

Wall units to the ceiling. A standard 72 cm wall unit with its top at 200 cm leaves 50 cm of dead air below a 2.5 m ceiling. Extending to the ceiling adds roughly one shelf per cabinet — and removes the dust ledge that small kitchens collect.

Plinth drawers. The 10–13 cm gap under your base units is about 15 litres per 60 cm of run. Baking trays, roasting tins, the flat things nothing else fits.

The rail zone. A 16 mm rail fixed 45–50 cm above the worktop takes utensils, a knife bar and small shelves out of drawers. It only works if you also stop putting a spice rack there.

The corner mechanism. A carousel or a pull-out recovers maybe 60–70% of an L-shaped corner. Without one, you get a cave.

Fillers and door backs. A 15 cm pull-out filler beside the oven holds bottles and oils. The inside of a cabinet door takes an 8–10 cm rack for cling film and foil.

When you can’t move the plumbing or the gas

This is where most small-kitchen plans quietly die.

Waste. A kitchen waste pipe needs a fall of about 1:40 — 2.5 cm of drop per horizontal metre. Move the sink 2 m and you’ve used 5 cm of height inside the base unit, which is usually fine. At 3–4 m you’re either boxing the pipe in along the wall or fitting a pump, and a pump is a noise you’ll hear every time you empty a pan. If your layout only works with the sink moved 4 m, redesign the layout.

Gas. Relocating a gas hob is not a DIY job in any country worth living in — it needs a registered engineer. In a small kitchen the cheaper answer is often to drop gas entirely. A full induction hob needs a dedicated high-current circuit, not a socket, so factor in an electrician. A two-zone domino induction hob runs off a normal 13 A plug and takes 30 cm of worktop, which is a genuinely good option for a single-run kitchen.

Ventilation. If there is no external wall to duct through, a recirculating hood with a charcoal filter is what you get. It removes grease but not much steam or smell, and the filter needs changing every 4–6 months. Nobody tells you this before you buy the hood.

Renting: the version with no screwdriver

If you can’t change the carcasses, you’re working on the 40 cm of floor and the vertical surfaces.

A rolling trolley 40–45 cm wide slots into the gap beside a fridge and gives you a second prep surface plus three shelves. Over-door hooks on the inside of a cabinet door take chopping boards. A magnetic knife strip goes on the side of a steel fridge with no fixings at all. A tension rod under the sink turns dead space into hanging storage for spray bottles.

The two visual moves worth doing: peel-off vinyl on a tired splashback, and a plug-in LED strip under the wall units. Under-cabinet light at 400–500 lumens per metre in 3000 K changes a rental kitchen more than any repaint, and it comes off the wall in one pull. Our guides to what you can and can’t change in a rental and lighting room by room go further on both.

Owning: the five spends that actually pay back

1. Drawer boxes in every base unit. The single biggest usability gain per pound.
2. Carcasses to the ceiling. Cheaper than moving a wall, adds real volume.
3. A corner pull-out, if you have an L or a U.
4. Under-cabinet lighting, 3000 K, mounted at the front edge of the wall unit so the light lands on the worktop and not on the splashback. Aim for roughly 300 lux general and 500 lux on the work surface.
5. New doors and handles on sound carcasses. If the boxes are square and the hinges are fine, replacing fronts costs a fraction of a new kitchen and changes everything you can see.

Note what isn’t on that list: a bigger fridge, an island, and a full rip-out. Under 8 m², two of those are physically impossible and the third rarely returns what it costs. If you’re weighing the full job against the cosmetic one, renovate or redecorate is the argument in more detail, and modern kitchen design ideas covers the look side.

What none of this fixes

If two facing runs are 80 cm apart, no drawer system saves it. That’s a demolition problem, not a storage problem.

Ceiling-height cabinets are dead space if you can’t reach them and won’t buy a step stool. A galley with a doorway at both ends becomes a corridor people walk through while you’re cooking, and no layout stops that. And a small kitchen with one window and a recirculating hood will smell of last night’s dinner in the morning, whatever the cabinets look like.

One more honest limit, since this site is an AI design app. Seeing a small kitchen restyled in Scandinavian or a warm-wood finish is genuinely useful for settling the look before you commit to fronts and a splashback — and Architectural AI does that from a photo of your actual kitchen in seconds. It does not know your room’s dimensions, where your waste stack is, or whether that hob has 40 cm beside it. Use it for the finish, use a tape measure for the plan. If you want the wider vocabulary first, our guide to interior design styles breaks down what separates one look from another, and design mistakes that make a room look smaller applies beyond the kitchen.

FAQ

What is the best layout for a small kitchen?

Width decides it, not preference. A galley is the most efficient use of a small footprint if you have two facing walls and 100–120 cm between them. With one usable wall, a single run of at least 300 cm works. An L-shape suits square rooms with a badly placed door. A U-shape needs about 150 cm of clear floor in the middle and rarely fits under 8 m².

How much space do you need between two kitchen counters?

Between two facing runs, allow 100–120 cm (39–47 in). The working minimum is 90 cm (35 in), because a dishwasher or oven door swings out about 55–58 cm and you still need room to stand in front of it. Below 90 cm two people cannot pass, and one open appliance door blocks the whole kitchen.

How high should wall cabinets be above a kitchen worktop?

Leave 50–60 cm (20–24 in) between the worktop and the underside of the wall units. Under 50 cm the worktop feels cramped and a tall kettle will not fit. Over 60 cm the top shelf is out of reach for most people. Above a hob the rule changes: an extractor needs at least 65 cm above induction or electric and 75 cm above gas.

How do you get more storage in a small kitchen?

In order of return: swap base cabinet doors for drawers, which makes roughly a quarter more of the volume reachable; run wall units to the ceiling, which adds a shelf per cabinet in a 2.5 m room; fit plinth drawers, worth about 15 litres per 60 cm of run; and put a pull-out mechanism in the corner unit.

Can you move the sink in a small kitchen?

Usually yes, but not far. A waste pipe needs a fall of about 1:40, meaning 2.5 cm of drop per metre of horizontal run. Moving the sink 2 m from the stack costs 5 cm of height under the cabinet, which is normally fine. Beyond about 3 m you are into boxed-in pipework or a pump, and a pump is a maintenance item you will hear.

Should a small kitchen have open shelves or wall cabinets?

Wall cabinets, if storage is tight. A 30 cm deep closed unit holds far more than a 20 cm shelf and hides the visual noise that makes a small kitchen read as cluttered. Open shelving works when you own few, matching things. In a kitchen where you fry, shelves need wiping weekly and most people stop after a month.