Butler’s and walk-in pantry sizes in Australia
A reach-in pantry is 900mm. A walk-in wants 1,600mm. A butler’s pantry is a different thing again: here is what each actually needs and which one is worth the floor area.
Pantries come in three sizes that get used interchangeably in conversation and mean quite different things on a plan.
The numbers
| Minimum width | 900mm |
| Minimum floor area | 1.5m² |
| Comfortable width | 1,600mm |
| Comfortable floor area | 3.2m² |
| Maximum proportions | 4:1 before it reads as a corridor |
Where the minimum comes from: a reach-in is 900; a walk-in wants a 600 shelf plus a 900 aisle.
Source: AU kitchen trade guidance (AS/NZS 4386 covers cabinet performance, not layout) (last checked 4 August 2026). Convention. 1000–1200mm bench-to-bench is the consistent published figure; 1200 where a galley faces an island.
These are the figures Draftie's layout review measures your plan against, generated from the same table the checker uses, so this guide and the tool cannot disagree. Minimums are the point below which a room stops working, not a legal floor: outside ceiling heights, ventilation, sanitary facilities and egress, the NCC does not mandate most room dimensions.
The three kinds
Reach-in pantry. A cupboard, 900mm wide, 600mm deep, with shelves. You stand in the kitchen and reach in. Efficient, cheap, and stores a surprising amount if the shelves are the right depth.
Walk-in pantry. A small room: a 600mm shelf plus a 900mm aisle, so about 1,600mm to be pleasant. Below about 1,200mm you have a cupboard you can stand inside, which stores less than a reach-in of the same width, because the aisle is not storing anything.
Butler's pantry. A second working kitchen behind the first: bench, sink, sometimes a dishwasher and a second oven. Needs 1,500mm+ if it is a single run with an aisle, and 2,400mm+ if there is bench on both sides. This is a room, not a cupboard, and it is priced like one.
| Type | Width | Depth | Note |
|---|---|---|---|
| Reach-in | 900mm | 600mm | Best storage per m² |
| Walk-in, single-sided | 1,600mm | 1,500mm+ | 600 shelf + 900 aisle |
| Walk-in, double-sided | 2,100mm | 1,500mm+ | Shelving both walls |
| Butler’s, single run | 1,500mm | 2,400mm+ | Bench, sink |
| Butler’s, double run | 2,400mm | 2,400mm+ | Bench both sides |
Shelf depth is the thing that decides usefulness
Deep shelves lose food. A 600mm-deep shelf holds three rows of tins and you forget the back two. 300–400mm is the useful depth for most pantry items, which is why a well-fitted reach-in with shallow shelves beats a walk-in with deep ones.
If you are building a walk-in, put the deep shelves at floor level for appliances and bulk, and shallow shelves at eye level for everything you actually cook with.
Is a butler's pantry worth it?
Honestly: it depends on whether you would use it as a working kitchen or as a place to hide the mess.
- As a working kitchen: a second sink and bench where the prep and the washing-up happen, keeping the main kitchen clean. It is genuinely good, and it is why they became popular.
- As a place to hide mess it works exactly once per dinner party, and it costs you 4–6m² of floor area plus a second run of cabinetry, plumbing and power.
That floor area, added to the kitchen instead, buys a bigger island and more bench. Which of those two you want is a real question and worth answering before it is drawn.
Where it goes
Off the kitchen, on the side away from the living area, ideally on the path from the garage or the front door, so groceries go straight in without crossing the kitchen. A butler's pantry wants to be beside the kitchen with a wide opening, not behind a door at the end of it.
Checking your own plan
Draw the room, put the furniture in it, and see what is left. Draftie flags every room that falls under the figures above and tells you the shortfall in millimetres, so you find out on the drawing rather than after a builder prices it.
Related: standard room sizes across the whole house, and how to read a floor plan.
FAQ
How big should a walk-in pantry be?
About 1,600mm wide: a 600mm shelf plus a 900mm aisle. Below 1,200mm you get less usable storage than a 900mm reach-in pantry, because the aisle stores nothing.
What is the difference between a walk-in and a butler’s pantry?
A walk-in pantry is storage you step into. A butler’s pantry is a second working kitchen (bench, sink, often a dishwasher) and needs 1,500mm minimum for a single run, or 2,400mm with bench on both sides.
How deep should pantry shelves be?
300–400mm for most items. Deeper shelves hide food at the back: a 600mm shelf holds three rows of tins and you will forget two of them. Keep deep shelving low, for appliances and bulk.
Related guides
Standard kitchen size and layout dimensions in Australia
Walk-in robe size: how big does a WIR need to be?
Standard study and home office size in Australia
Check these numbers against your own plan
Draw your layout in Draftie and every room reports its real dimensions as you move a wall, so a room that is 200mm too narrow shows up before a builder finds it.
Check your plan, freeGeneral information for Australian residential projects, not professional advice. Product specifications and prices change, confirm current details with the manufacturer or supplier before you rely on them. Draftie produces concept plans, not construction documents.