Wallpaper Cost
How Much Does It Cost to Wallpaper a Room?
Updated: Aug 2026
The biggest driver of a wallpaper project's cost isn't the room — it's the roll price and how many of them the room actually needs, and those two numbers move independently of each other. A designer print at a high per-roll price on a small bathroom can cost less than a budget roll on a large living room with four walls to cover. Here's how to work out a realistic price for your project instead of guessing from the shelf price alone. A worked example below shows how these two numbers combine on a real room, not just a shelf-price guess.
Open the Wallpaper PlannerStart with price per roll, not price per room
Wallpaper is priced and sold by the roll, typically covering around 5m² of usable wall once trim and waste are allowed for. Budget rolls sit at the low end, mid-range designer papers cost noticeably more, and high-end or hand-printed papers can run several times a budget roll's price — so the per-roll price alone can swing a project's total by two or three times before a single wall is measured.
Multiply by the roll count, not the floor area
Floor area is a poor stand-in for cost, since it's usable wall area — specifically wall area after doors and windows are accounted for — that determines how many rolls a room needs. A small bathroom with a lot of fixtures can need almost as many rolls as a larger room with fewer interruptions, so get the actual roll count for the room before multiplying by a roll price.
Typical total cost by room size
As a rough guide: a small bathroom or a home-office feature wall is usually the cheapest job, needing only a handful of budget rolls; a bedroom or dining room sits in the middle on a somewhat larger roll count; and a larger living room or a whole-house job adds up fastest once every wall in every room is included. These are starting points, not quotes — the exact figure depends on your own roll count and paper choice.
Pattern repeat and wall height push the total up quietly
A large pattern repeat wastes more of each roll to keep the design aligned across strips, and a taller-than-standard wall fits fewer strips per roll — both push the required roll count up without changing the room's floor area at all. Skip either factor in a rough estimate and the real cost comes in higher than the shelf-price math suggested.
Get your exact roll count
Skip the guesswork — draw your walls and get an exact number of rolls in about two minutes.
Try the wallpaper calculator →Decide upfront whether labour is part of your budget
A DIY job's cost is close to the wallpaper alone, plus paste and tools; a professionally hung job adds labour on top, often priced per roll or per day and varying a lot by region and wall condition. Get a labour quote separately from the wallpaper cost rather than assuming one number covers both.
A worked example: a 4m x 3.5m bedroom
Take a bedroom measuring 4m by 3.5m with a 2.4m ceiling and a standard door and window. The perimeter is 15m, which at a 53cm roll width works out to roughly 28 strips before any deduction for the door and window. A standard roll yields four strips at that ceiling height, so the rough count is seven rolls. Subtract the door and window opening and it can drop to six - but only if the opening is wide enough to save a full strip; otherwise the count stays at seven. That one-roll swing is worth confirming with an exact count before you commit to a budget.
Factor in paste, tools, and a buffer roll before you finalise a budget
The wallpaper itself isn't the only line item in the budget. Paste, a pasting table, a smoothing brush, and a seam roller add a modest but real amount on top of the roll price - more so for a first-time DIY job that needs to buy tools rather than reuse them from a previous project. A buffer roll, one more than the calculated count, is standard practice and should be priced in from the start rather than treated as an unplanned extra if a strip gets miscut partway through. Leaving these out of an initial estimate is the most common reason a wallpaper budget runs over once the job is under way.
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See plans & pricingCommon questions
Is it cheaper to paper one feature wall instead of the whole room?
Usually yes, since a single feature wall needs a fraction of the rolls a full room does — it's the most common way to use a higher-price designer paper without the cost of covering every wall in it.
Does pattern repeat really change the cost by much?
It can — a large repeat can push the roll count for the same wall up by one or two rolls compared to a plain paper, and on a smaller job that's a noticeable share of the total spend.
What's the fastest way to get an accurate cost instead of a rough range?
Get the exact roll count for your own walls first, since that's the number a rough per-room range can't give you — then multiply by your chosen roll's real price.
Does the cost change much between seasons or regions?
Labour is the part most likely to shift - installer demand tends to rise in spring and autumn, which can push day rates up in some areas. The wallpaper itself is priced the same year-round regardless of when you buy it.
Is it worth getting a professional quote before buying the wallpaper?
If you're hiring a professional, yes - get their labour quote first, since a fitter may price per roll or per day, and that figure is easier to compare once you already know your own roll count.
More wallpaper guides
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Get your exact roll count
Draw your walls — including sloped sections, alcoves, and single feature walls — and get a free estimate before you buy.
Open the Wallpaper PlannerPlanning a specific room? See how much wallpaper you need →
Quoting this as a job, not a DIY project? Try the contractor estimator →
Commercial projects price differently to domestic ones. Commercial wallpaper guide →
Want the exact roll count instead of a rough range? Try the wallpaper calculator →
Costing a kitchen with cabinets and appliances to work around? Kitchen wallpaper calculator →
Adding a border to the room? Wallpaper border calculator →
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