The 12 Kitchen Design Mistakes We See Homeowners Make & How To Avoid Them In Your Renovation.
Designing a new kitchen is exciting. It’s a chance to create a space that looks beautiful, works perfectly for your home and makes everyday life easier. But a kitchen is also a significant investment and some decisions are much harder and more expensive to change once installation is complete.
After years of designing kitchens for different homes, families and lifestyles, we’ve noticed the same issues appear time and time again.
Here are 12 of the most common kitchen design mistakes we see and how to avoid them.
1. Designing the kitchen around the room rather than the way you live
Many people start with the room dimensions and immediately think about where the units will fit. But the best kitchen design begins with a different question:
How do you actually use your kitchen? Do you cook daily? Do several people use the space at once? Do you entertain? Do children do homework at the island? Do you need space for a coffee machine, air fryer or other appliances?
Two kitchens with identical dimensions can require completely different layouts.
Our tip - Before choosing colours or worktops, list everything you like and dislike about your current kitchen. Think about how you move around the room and what regularly gets in your way. A good design is built around your lifestyle not just the available walls.
2. Not allowing enough preparation space
A kitchen can have all the appliances and storage you need but still feel awkward if there isn’t enough usable worktop. Prep space is especially important around the hob, sink and fridge.
Think about what happens when you cook: ingredients, chopping boards, pans and serving dishes all need somewhere to go, often while someone else is using the kitchen too.
Our tip - Don’t just count metres of worktop. Consider where that worktop is and whether it’s in the right place for the jobs you do. Good design is as much about the gaps between things as the things themselves.
3. Putting appliances in the wrong places
An appliance can fit perfectly into a plan and still be in the wrong position.
A dishwasher too far from the sink, an oven door that blocks movement, or a fridge that’s awkward to access can make everyday tasks frustrating.
Our tip - Think about the sequence of activities, not each appliance in isolation:
Fridge → prep → cook → serve → clear → wash up.
Your layout should make these movements feel natural.
4. Underestimating how much storage you need
One of the most common complaints we hear is: “I don’t have enough storage.”
It’s easy to focus on visible elements worktops, islands, appliances and forget about everything that needs to go inside the cupboards.
Pans, plates, glasses, food, cleaning products, recycling, small appliances… they all need a home.
Our tip - Open every cupboard in your current kitchen and take a realistic look at what’s inside. What do you use daily? What do you struggle to store? What ends up permanently on the worktop? A new kitchen is your chance to solve those problems.
5. Forgetting about small appliances
Where will the toaster go? The coffee machine? The air fryer? The food processor?
Small appliances can quickly take over a kitchen if they’re not planned for.
Our tip - Make a list of the appliances you use regularly and decide whether each one should be:
On the worktop
Stored in a cupboard
Kept in a pantry
Built in
Accessible but hidden
A little planning makes a huge difference to how tidy your kitchen feels.
6. Making the island as big as possible
Kitchen islands are popular, but bigger isn’t always better.
An island needs to work with the room. If it’s too large, it can restrict movement, reduce usable space and make the kitchen feel cramped.
Our tip - Think about how you’ll move around the island, not just how much worktop you can fit on it.The right island is the one that improves how you use the kitchen.
7. Leaving lighting until the end
Lighting is often treated as a finishing touch — but it should be part of the design process.
A beautiful kitchen can be let down by poor lighting, especially around prep areas.
Our tip - Think about lighting in layers:
General room lighting
Task lighting
Island lighting
Internal cupboard lighting
Feature lighting
Your kitchen needs to work at 8am on a winter morning just as well as it does when entertaining in the evening.
8. Forgetting about bins and recycling
Not glamorous — but essential. Waste and recycling need to be convenient, discreet and easy to use.
Our tip - Decide early where general waste, recycling and food waste will go. Then consider how that location works with the sink, dishwasher and main prep areas. Small practical decisions make a big difference.
9. Choosing appearance before practicality
Of course you want your kitchen to look fantastic but it has to work too.
It’s easy to fall in love with a door style or worktop and then try to build the rest of the kitchen around it.
Our tip - Start with the fundamentals:
Layout → storage → appliances → worktops → lighting → finishes.
Once the practical elements are right, you can create a design that looks beautiful as well.
10. Trying to fit too much into the room
More storage isn’t always better. More appliances aren’t always better. More units don’t always make a kitchen more useful.
Sometimes the best solution is to remove something.
Our tip - Don’t feel every wall needs to be filled. A well‑designed kitchen needs breathing space. Open areas make a room feel larger, improve movement and provide visual balance.
11. Not thinking about how the kitchen might need to change in the future
A kitchen can be perfect today but less suitable in ten years.
That doesn’t mean predicting the future — just considering how your needs might evolve.
Our tip - Think beyond the immediate moment. Accessible storage, sensible appliance positions, good lighting and comfortable movement help a kitchen work for longer.Think beyond the immediate moment. Accessible storage, sensible appliance positions, good lighting and comfortable movement help a kitchen work for longer.
12. Choosing a kitchen based on the price of the units alone
When comparing kitchens, it’s natural to look at the headline price — but a kitchen project is much more than the cabinets.
Design, appliances, worktops, installation, electrics, plumbing, flooring, lighting and building work all affect the final cost.
Our tip - When comparing quotations, make sure you’re comparing like for like. Ask what’s included, what’s excluded and who is coordinating the project. The cheapest starting price isn’t always the lowest overall cost.
So, what makes a good kitchen design?
There isn’t one perfect layout. The right kitchen depends on the room, the people using it, how they cook, how they entertain and what they need from the space.
That’s why good kitchen design starts with questions:
How do you use the room? What frustrates you about your current kitchen? What do you need to store? Who uses the kitchen and how? What would make everyday life easier?
Once those questions are answered, the design can take shape.
A good designer isn’t simply fitting cupboards into a room they’re creating a space that is practical, comfortable and personal to you.
Planning a new kitchen?
Before choosing colours and door styles, take time to think about how you want your new kitchen to work. Make a note of what you love, what drives you mad and what you wish you had.
At The Kitchen Specialists, we believe the best kitchens are designed around the people who use them.
If you’re considering a new kitchen, get in touch with our team to discuss your ideas and start planning your space.
Book a free design appointment here.
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