Learn what to watch out for when planning a kitchen island — plus some great layout ideas and alternatives if space is tight.
Kitchen islands are one of the most requested features in modern kitchens — and for good reason. But adding one to your space isn’t always straightforward. So, what should you be thinking about before committing to a kitchen island? Let's break down the essentials of space planning, smart layout options, and some common kitchen island mistakes to avoid.
Here are three key questions to ask when planning your kitchen island:
1. What space do I have?
This is the most important starting point — no space, no island. Most of us imagine a kitchen with units along one or two walls plus a lovely central island. But don’t forget: you need space around the island too. Doors, drawers, dishwashers — they all need room to open. And people need to be able to move around freely.
Ideally, allow 75–100cm of clearance on all sides of the island for easy access and usability — then add on the size of the island itself.
2. What do I want my island to do?
Function is everything. Most people want an island that’s both practical and sociable — units on one side, seating on the other. To do that, you’ll need a worktop depth of around 80cm.
Say you want to cook on your island. A typical layout might include:
If each base unit is 60cm wide, that means your island needs to be at least 180cm long to accommodate everything comfortably — plus depth and walking space around it.
3. Will it fit in your kitchen plan?
Once you know the island’s size and the clearance needed, you can check whether it actually fits.
Let’s use the earlier example:
Island size: 180cm (width) x 80cm (depth)
Clearance needed: 75cm minimum on all sides
Total footprint: 330cm x 230cm
Tight on space? Here’s a simple trick: grab some masking tape, mark out the island’s footprint on your floor, and live with it for a few days. You’ll quickly see if it works (or doesn’t).
The biggest mistake? Forcing an island where it doesn’t fit.
A cramped or awkwardly placed island can do more harm than good. It might look impressive, but if you can’t open cupboards or move around freely, it’s not adding value — it’s just getting in the way.
If you’re working with limited space, consider a peninsula instead. It’s essentially a run of units attached to one wall, giving you that island-like feel without requiring as much clearance. Peninsulas are just as functional — ideal for prepping, serving, or socialising — but often more space-efficient.
The best layout is always one tailored to you, but here are a few popular (and practical) ideas:
Cooking Island
Placing an induction hob on the island lets you cook while facing your guests. Add a venting hob or downdraft extractor, and the space becomes multi-functional and easy to clean up after.
Social Island
Add bar stools or a breakfast bar on the opposite side of the units to create a hangout spot — perfect for family breakfasts, casual chats, or entertaining.
Bar Island
Love hosting? Kit out your island with wine fridges or beer coolers. Add LED lighting underneath to create a party-ready centrepiece.
Island + Dining Combo
If your space allows, consider extending the island with a custom-built dining table. This creates a seamless transition between prep space and dining — both practical and stylish.
Whatever you want your island to do, the most important thing is that it fits your space and lifestyle. If you’re not sure whether an island will work in your kitchen — or you want help exploring other options — get in touch with one of our local Home Designers today. We're here to help.