Kitchen Design Mistakes: 8 To Avoid Before You Renovate
The planning errors we see most often, and how to design around them.
Most kitchen regrets are not about colour. They are about walking space, bench space, storage and light: the things that are hard to fix once the cabinetry is in.
The most common kitchen design mistakes are walkways that are too narrow, too little bench space beside the cooktop and sink, storage planned as an afterthought, poor task lighting, too few power points, and keeping a layout that does not suit how the household lives. All of them are easier to fix on paper than after installation.
Kitchen & Home Renovations Co. (KAHR Co.) has designed and installed kitchens across Sydney for 35 years. In that time we have also been called in to fix plenty of kitchens that looked good on the plan and frustrated their owners every day. These are the eight design mistakes we see most, and what to do instead.
Key Takeaways
- Allow 1000mm to 1200mm between an island and the opposite bench; 900mm is the minimum for a one-cook kitchen.
- Plan clear bench space on both sides of the cooktop and beside the sink.
- Design storage around what you own, including bins, small appliances and the things you buy in bulk.
- Plan task lighting over every work zone, not just general ceiling lights.
- Choose the layout before the finishes, and the benchtop before the paint.
Walkways That Are Too Tight
An island that is too close to the back bench turns the kitchen into a corridor. Two people cannot pass, the dishwasher door blocks the walkway, and drawers clash when they are open at the same time.
As a rule of thumb, allow 1000mm to 1200mm between the working faces of an island and the opposite bench. In a kitchen where only one person usually cooks, 900mm is the practical minimum.
If the space will not allow those clearances, a smaller island, a peninsula or a galley layout will usually work better than squeezing in a full island. Our island bench guide covers sizing in more detail.
The Everyday Details That Get Missed
Too Little Bench Space
Leave clear bench on both sides of the cooktop for pots and plates, and beside the sink for dishes. A long, unbroken run of bench is worth more than an extra appliance.
Storage As An Afterthought
List what you own before the design starts: bins, recycling, the mixer, the air fryer, trays, bulk buys. Deep drawers beat cupboards for most low storage.
Lighting Only From Above
Ceiling lights throw your shadow onto the bench. Plan strip lighting under overhead cabinets and pendants or downlights over the island.
Too Few Power Points
Think about where the kettle, coffee machine, toaster and phone chargers will live. Power in the island and inside the pantry saves years of extension leads.
Keeping A Layout That Does Not Work
It is tempting to keep the sink, cooktop and walls where they are to save money. Sometimes that is the right call. But if the current layout is the reason the kitchen frustrates you, new doors and benchtops will not fix it.
Moving plumbing a short distance, relocating the cooktop or removing a non-structural wall can change how a whole home works. Load-bearing walls can sometimes be opened up too, with an engineer's design.
Ask for a design that shows the layout you want, then decide which changes are worth the cost.
Designing For Photos Instead Of Daily Life
Open shelving, handleless high-gloss doors and an empty island look calm in a magazine. In a busy household they can mean more dusting, more fingerprints and nowhere to put the school bags.
- Use open shelving for a short run of things you use every day, not as your main storage.
- Choose finishes that suit how hard the kitchen works. Matt and textured finishes hide marks better.
- Give everyday clutter a home, such as a drop zone, a charging drawer or a butler's pantry.
In open-plan homes, the kitchen is always on show, so hidden storage matters even more.
Choosing Finishes In The Wrong Order
Falling in love with a paint colour first, then trying to find a benchtop to match, is one of the most common ways palettes go wrong. There are thousands of paint colours and far fewer benchtop colours.
Work in this order: layout, then benchtop, then cabinetry colour, then splashback, then hardware. Each choice narrows the next one sensibly.
Our kitchen colour guide explains how to build a palette that lasts.
A Quick Design Checklist
Before you approve any kitchen plan, walk through a normal day on paper:
- Can two people pass each other with the dishwasher open?
- Is there somewhere to put a hot pot down on both sides of the cooktop?
- Where do the bins go, and can you reach them from the sink?
- Where will the small appliances live, and is there power there?
- Is every work zone lit without casting a shadow?
- Does the layout still work for the next owner if you sell?
A good kitchen plan answers the boring questions first. The beautiful part is easy after that.
Kitchen Design FAQs
How much space do you need between a kitchen island and the bench?
Allow 1000mm to 1200mm between the working faces of an island and the opposite bench. In a kitchen where one person usually cooks, 900mm is the practical minimum.
What is the most common kitchen design mistake?
Walkways that are too narrow are the most common mistake we see, usually because an island has been squeezed into a space that is too small for it.
Should I keep my existing kitchen layout to save money?
Keep it if it works for you. If the layout is the reason the kitchen frustrates you, moving plumbing, relocating the cooktop or removing a wall can be worth the extra cost.
What order should I choose kitchen finishes in?
Choose the layout first, then the benchtop, then the cabinetry colour, then the splashback and finally the hardware. Each decision makes the next one easier.
Does Kitchen & Home Renovations Co. design the kitchen as well as install it?
Yes. Kitchen & Home Renovations Co. handles design, measuring, manufacture and installation, starting with a free in-home design consultation.
Get Your Layout Right The First Time
Book a free in-home design consultation. We will measure your space, talk through how you use your kitchen and show you a layout that fixes what frustrates you now. We work across the Sutherland Shire, the St George area, the Eastern Suburbs, the Inner West, the Lower North Shore, Canterbury-Bankstown and the Liverpool area.