Buying new kitchen appliances is exciting — until something doesn’t fit.
Every week in the UK, homeowners order ovens, fridge freezers, dishwashers, and washing machines only to discover:
- The appliance is 2cm too wide
- The fridge wont fit through the doorway
- There's no ventilation space
- The power supply or plumbing is in the wrong place
- The cabinet niche size is incorrect for an integrated model
These are the mistakes that cause delays, returns, and frustration.
This simple checklist is the one most homeowners wish they had before placing their order.
For integrated and built-in appliances, the cabinet space matters more than the appliance size.
Measure:
- Width- inside the cabinet
- Height - inside the cabinet
- Depth - from back wall to front edge
Then compare this to the niche dimensions listed on the product page.
Tip: Never measure the old appliance. Always measure the cabinet space.
2) Check Doorways, Hallways & Stairs for Delivery Access
Fridge freezers and range cookers are large. Very large.
Measure:
- Front Door Width
- Hallway Width
- Tight turns or corners
- Staircase (for flats)
Many delivery issues happen before the appliance even reaches the kitchen.
3) Allow for Ventilation & Clearance Space
Appliances need breathing space.
Typical examples:
- Fridge Freezers need rear and top airflow
- Ovens require heat clearance
- Dishwashers need room for pipework
If you push an appliance tightly into a space with no airflow, it can overheat and fail early.
4) Know Your Integrated Niche Sizes (They Are Standard for a Reason)
Most integrated appliances follow standard UK niche sizes, such as:
- Single Oven: 600mm width
- Integrated dishwasher: 600mm width
- Integrated fridge: 560mm niche width
- Integrated microwave: 450mm or 600mm niche
But not all cabinets are built perfectly to standard — always double-check.
5) Check Your Power Supply & Plumbing Points
Before ordering, look behind the cabinet or appliance space.
Ask:
- Is there a socket for the oven or microwave?
- Is there a water supply and waste pipe for a dishwasher or washing machine?
- Is the socket accessible, or hidden behind where the appliance will sit?
This saves electrician or plumber call-outs after delivery.
6) The Pre-Order Appliance Checklist
Use this before you click “Buy Now”:
- Measured cabinet width, height, depth
- Checked niche dimensions on the product page
- Measured doorways and access routes
- Allowed ventilation and clearance space
- Checked power sockets and plumbing
- Confirmed the appliance type (integrated or freestanding)
Why This Matters
Most appliance problems don’t come from the product.
They come from incorrect measuring and planning.
Spending 10 minutes with a tape measure prevents:
- Returns
- Delivery refusals
- Installation problems
- Extra costs
And ensures your new appliance fits perfectly first time.
If you can tick all six, you’re safe to order.
Frequently Asked Questions
Should I measure my old appliance?
No. Measure the cabinet space or gap instead.
How much space should I leave for ventilation?
Follow the clearance guidelines shown on the product page — every model lists them.
What if my space is slightly smaller than standard?
Look for slim-depth or compact models designed for tighter kitchens.
Do delivery teams remove doors?
Usually no — access must be clear before delivery.
Final Thought
Ordering kitchen appliances should be exciting, not stressful.
A simple measuring checklist makes sure your new oven, fridge, or dishwasher fits exactly as planned — with no surprises on delivery day.
If you’re unsure about sizes, always check the niche dimensions and clearance guidance listed on each product page before ordering.
