Skim a room (walls and ceiling) cost UK 2026
The going rate for skim a room (walls and ceiling) in 2026 is small bedroom: £450–£650/room · double bedroom: £600–£850/room · living room: £850–£1,150/room · bathroom: £300–£500/room (total, ex VAT). Below: a calculator, what the job involves, materials at three price levels, and the prep that changes the price.
Skim a room (walls and ceiling) calculator
Market bands
| Option | Band | Source |
|---|---|---|
| small bedroom | £450–£650/room | MyJobQuote |
| double bedroom | £600–£850/room | MyJobQuote |
| living room | £850–£1,150/room | MyJobQuote |
| bathroom | £300–£500/room | MyJobQuote |
What the job involves
| Stage | Task | Typical time |
|---|---|---|
| prep | Protect floors, sheet and mask | 0.75 h |
| prep | PVA, beads and prep | 2.2 h |
| skim | Skim walls and ceiling | 13 h |
| skim | Clean tools, bag waste, clear the room | 0.75 h |
Materials at three price levels
| Material | Budget | Trade | Premium |
|---|---|---|---|
| Finishing plaster (25kg) 25kg bag | £9 Own-brand finishing plaster — Fine for sound walls; shorter working time | £9 Thistle Multi-Finish 25kg — Wickes £11.25 inc VAT; 10 m² at 2 mm, sets in about 1.5 h | £12 Thistle Durafinish 25kg — Harder, more knock-resistant: halls, stairs, rentals |
| PVA / bonding primer (5L) 5L | £7 Trade PVA 5L — T2B: 5 L covers 10–20 m² diluted | £9 Everbuild 501 PVA 5L — Controls suction so the skim does not flash off | £14 Thistle Bond-It 10L grit primer — Grip on painted, glossy or artexed surfaces |
| Angle and stop beads (3m) 3m bead | £2 Galvanised thin-coat angle bead — BookaBuilder: £2–£5 each | £3 Galvanised angle bead, 3m — Straight, knock-resistant corners | £5 Stainless bead (wet areas) — No rust spotting in kitchens and bathrooms |
| Dust sheets, polythene and masking job | £6 Polythene and tape — Checkatrade: quotes include area protection | £10 Dust sheets, poly and floor protector — Protects floors and furniture | £18 Self-adhesive floor film + zip door — Lived-in homes |
Trade prices ex VAT, estimates checked 2026-09-27. Log your receipts in Grafto and your own prices replace these.
What changes the price
- Which room? small bedroom · double bedroom · living room · bathroom big effect
- Walls now? sound painted plaster · new plasterboard · patchy or cracked · wallpapered big effect
- Room empty? empty · furnished
- Ceiling height? standard (to 2.5m) · high (2.5–3.2m) · stairwell or void
Good practice
- New board: scrim the joints; no PVA on paper-faced board
- Cracks raked out, filled and scrimmed; thicker skim over patchy walls
- Paper must come off: skimming over it fails
Prep to look for
| Condition | Check | Effect |
|---|---|---|
| Blown or hollow plaster | Tap the walls: any plaster sound hollow or move? | Cut out and re-bond blown areas £100–£300 |
| Damp or salts | Moisture meter: damp readings or white salts? | Don't plaster over live damp: find and fix the cause first |
| Wallpaper on the walls | wallpaper, woodchip or lining paper, seams, patterned paper | Strip wallpaper and scrape back |
| Artex or textured coating | swirl, stipple, comb or popcorn texture on ceiling or walls | Knock off artex peaks, seal with PVA/grit primer. Textured coating: skim over it; test for asbestos before sanding or scraping (pre-2000) |
Questions
How much does skim a room (walls and ceiling) cost in the UK in 2026?
The researched market band is small bedroom: £450–£650/room · double bedroom: £600–£850/room · living room: £850–£1,150/room · bathroom: £300–£500/room (total, ex VAT), from MyJobQuote. A worked example of 1 room comes to about £747–£837 across budget, trade and premium materials.
How long does skim a room (walls and ceiling) take?
The worked example of 1 room takes about 2.5 working days.
What changes the price of skim a room (walls and ceiling)?
Mainly which room, walls now, plus any prep found on site: blown or hollow plaster, damp or salts, wallpaper on the walls, artex or textured coating.