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A small kitchen does not cost proportionally less to renovate. Demolition, rough-in, electrical and tiling barely shrink with floor area, so a 7m² galley routinely lands at 60–70% of what a full-size room costs. Australian cost guides put a small kitchen at $15,000–$25,000 budget, $25,000–$38,000 mid-range and $38,000–$55,000 premium, with flat-pack DIY from about $10,000.
What separates the bottom of that range from the top is not the cabinetry, the benchtops or the style you choose. It is whether the sink and the stove stay where they are.
The one decision that sets the budget
Refresh Renovations names it plainly: a budget job keeps “plumbing points and electrical sockets in their current location.” Swapping a sink into the same hole runs $300–$800; relocating it costs $500–$2,000 in plumbing alone, and moving the sink or gas point plus island plumbing adds $3,000–$10,000. On a slab it is worse again, rough-in carries a 30–50% premium and cutting the concrete adds $300–$800.
Electrical follows the same logic: a new power point is $150–$280, but a dedicated circuit for an induction cooktop is $600–$2,900 and a 60cm unit at 7kW-plus can trigger a switchboard upgrade on top. In New South Wales, significant plumbing relocation is itself what pushes a kitchen out of exempt development.
So leave the sink and the cooktop on their existing walls, and spend the freed budget moving the fridge instead. The fridge is the appliance most often in the wrong place, it needs nothing but a power point, and shifting it out of the work zone buys back more usable kitchen space than anything else here.
Two thresholds before you sign: NSW requires a written contract above $5,000, Queensland a QBCC licence and warranty insurance above $3,300, Victoria a registered builder from $10,000.
Best layout for a tight space
Popular small kitchen layouts include single-wall, galley and L-shaped, and the room usually chooses for you. A single-wall kitchen suits an apartment; a galley is the most efficient plan per square metre of any layout; an L shaped kitchen gives you two working runs and a natural corner. A U shaped plan needs more wall space than most small kitchens have.
Optimising the kitchen layout enhances workflow and maximises efficiency in small spaces, and in Australia that comes down to a few numbers:
- Benchtops sit at 900mm, base cabinets are 560–600mm deep, overhead cabinets 300–350mm.
- Allow 1200mm between opposing benches in a galley, 900mm as the practical floor. Melbourne’s Mint Kitchen Group warns of congestion below that; a Perth cabinetmaker calls 700–750mm the extreme.
- A kitchen island wants 1000–1200mm of walkway around it, which is why most genuinely small kitchens should not have one.
- Leave 300mm of bench either side of the cooktop and 400mm beside the oven and on the fridge door-opening side. That landing zone is what small kitchens sacrifice first and regret longest.
- Rangehood clearance is 600mm above electric or induction and 650mm above gas under AS/NZS 5601.1, so induction buys back 50mm of cabinet height.
One correction before you shop
Under NCC 2022 a kitchen exhaust must move at least 40 L/s and discharge to outdoor air, so a recirculating rangehood no longer complies. That rules out the cheapest slide-out models sold as ductless.
Clever storage solutions for limited space
Maximising vertical storage is essential in small kitchens, and there are only three places to find more of it.
Take the cabinets to the ceiling
Extend cabinets to the ceiling for additional storage. Australian ceilings leave 400–600mm above standard overheads, and using tall cabinets that reach the ceiling for extra storage adds roughly $900. Be honest about what one large cabinet up there holds, platters, the slow cooker, Christmas things. Not easy reach, but a lot of storage for the money, and no dust ledge.
Drawers, not doors, in the base cabinets
Deep pull-out drawers improve access to items stored in lower cabinets because the contents come to you rather than you crawling in after them. Not free, a Kaboodle 600mm base carcase is $151 with a door against $343 as a three-drawer unit, but soft-close runners cost little, from about $19 a pair.
Corners, narrow gaps and open shelving
Use corner drawers or lazy Susans to maximise corner space. In Australia that means a carousel from about $555, a Magic Corner pull-out at $569–$729 or a LeMans II near $1,020, or use corner shelves to maximise otherwise wasted corner space where the corner is open rather than blind. Opt for pull-out pantries to save space in narrow areas too: a 150mm Kaboodle pull-out is $109 and a full-height pull-out pantry fits seamlessly into narrow spaces from about $687. Check the load rating, some are good for a few kilos a shelf, which is not a pantry, it is a spice rack.
Install open shelves to utilise vertical wall space effectively, and open shelving can make a small kitchen feel more spacious. Floating shelves display items while saving floor space at $100–$500 per lineal metre against $500–$4,000 for closed cabinetry, and forgoing upper cabinets maximises visual space in small kitchens, though you pay for it in storage. The honest version: open shelves create an open and airy kitchen feel only while they stay curated, and everything on them collects cooking grease. Use them for the coffee bar and the everyday plates, not for storing pots.
Pot racks are the exception. “Install a pot rack to keep countertops clear in small kitchens” is standard American advice that does not translate: no major Australian kitchen manufacturer sells one, the last serious Australian advocacy was a 2014 Houzz piece, and every Australian designer we found recommends deep pan drawers instead.
Appliances that give bench space back
Choose slimline appliances to maintain functionality in small kitchens, with your eyes open. Slimline appliances save space while maintaining kitchen functionality up to a point: a 450mm dishwasher takes 9–10 place settings against 14 for a 600mm, and can cost more, with Bosch’s 450mm Serie 6 at $1,339 against $956 for the 600mm Serie 4. Compact appliances help save valuable countertop and floor space, but smaller appliances you run twice as often are not a saving.
Where a tiny space has no room for a table, multi-functional furniture can serve as prep and dining space, a bench-height end return or a fold-down leaf. Foldable tables are great for small kitchen designs precisely because the available space is only needed twice a day.
Slim fridges start around 540mm wide and 231L. Integrated appliances blend seamlessly with cabinet fronts to create a streamlined finish, at roughly $800 more for a dishwasher panel and well beyond that for a fridge. A built-in microwave clears the bench; a 600mm microwave box cabinet is about $247 plus the appliance.
One fact worth correcting. You will read that induction cooktops provide extra bench space when not in use. Westinghouse’s own Australian manual says the opposite, verbatim: “Do not use the appliance as a work surface or as a storage surface.” Residual heat indicators stay lit above 60°C for a reason. If you want the bench back, a domino induction unit at 310mm wide is the real answer, from $637.
Colour, light and the things that actually make it feel bigger
White cabinets are the most popular choice for small kitchens, and Australian data supports it: 52% of renovated kitchens in the most recent Houzz Australia study, ahead of black at 8%, green and grey at 6%. Lighter colour cabinets help reflect light in small kitchens, and light greys and neutral browns are good cabinet options. Using light colours creates an airy and open feel, light colours make small kitchens feel larger and brighter, while dark colours can make small kitchens feel cramped. That study is from 2023, though, and Australian manufacturers now describe white as having warmed rather than gone: off-whites, oat and pale timber rather than stark gloss white.
Which brings up gloss. High-gloss finishes bounce light around the room and enhance visual openness, and the physics is real. So is the cost: a Sydney cabinetmaker’s own page notes fingerprints, scratches and marks are all more visible on gloss, worst on dark shades. Gloss buys reflected light; matte buys a surface that still looks new in two years.
Reflective surfaces can create the illusion of a larger space and enhance the perception of space, and a mirror splashback does it best, from about $430 per square metre, toughened to AS/NZS 2208, which is mandatory behind a cooktop. Glass runs $400–$750 installed.
Lighting does more than any of it. Under-cabinet lighting illuminates countertops and prevents shadows, because in a small kitchen your own body blocks the ceiling light over every bench. Layered lighting combines multiple light sources to eliminate dark corners and make the kitchen feel larger. An installed LED strip starts around $250 and a full kitchen package from $600, and it must be done by an electrician. Keep natural light unobstructed and let pale cabinets and benchtops reflect light deeper in, creating that sense of space costs less than any structural change on this page.
Final thoughts
One note on benchtops, because it catches people: engineered stone has been prohibited nationally since 1 July 2024, and there is no legal “low-silica” version despite what some Australian sites still say. Laminate runs $250–$550 per linear metre installed, porcelain $700–$1,100, natural stone $800–$1,400, timber $500–$900. Want an undermount sink? You need stone or porcelain, laminate and timber take a drop-in, because the rim protects the cut edge.
You will see a lot of small kitchen design ideas about using every square inch. Ignore the unit, Australian cabinetry is drawn in millimetres, and no cabinetmaker here works to the inch, but the sentiment holds. A stylish small kitchen is not a dream kitchen shrunk down; it is a modern design that gives up the island, the double sink and the walk-in pantry to buy bench space, storage and a clear floor.
With the right planning, the small kitchen renovation ideas that matter most are unglamorous: leave the services alone, take the cabinets to the ceiling, put drawers in the base cabinets, spend what is left on light. De-cluttering counters makes a compact kitchen feel more spacious and organised, so give every appliance you keep out a home and store the rest. The little things, a bin drawer, a landing zone, a pull-out beside the oven, are what designers mean when they call a kitchen functional. Explore the kitchen designs your existing plan allows before you redraw it, and take your inspiration from kitchens with enough room to work rather than the ones that photograph well.
