Plastering Prices UK 2026
Skimming a room, dry-lining and rendering, with per-room and per-m² rates.
4 min read · Updated 2026
Key takeaways
- ›Skimming an average room costs £400–£700.
- ›Dry-lining (plasterboard) is cheaper than wet plaster.
- ›Prep work — removing old plaster or artex — adds to the cost.
What you are paying for
Plastering is priced by the area or per room. Skimming (a thin coat over existing plaster or board) is cheaper than a full float and set (two coats over bare brick or block). Rendering outside is priced separately and per m². Removing old plaster, artex or wallpaper before the plasterer arrives can save money.
Typical price ranges (UK 2026)
- •Skim a small room (ceiling + walls): £350–£550.
- •Skim an average room: £450–£700.
- •Skim a large room: £600–£1,000.
- •Float and set (two-coat on bare brick): £20–£35 per m².
- •External rendering: £40–£70 per m².
- •Plasterboard / dry-lining a room: £300–£600.
Tips
Clear the room and remove curtains, radiators and socket covers yourself to save labour. Book the plasterer early in a renovation — subsequent trades (decorators, floor fitters) depend on dry walls. Always let plaster dry fully before painting; painting damp plaster causes peeling.
Frequently asked
How long does plaster take to dry?
Skim plaster takes 3–6 days to dry enough for painting; full float-and-set coats can take 1–2 weeks depending on ventilation and season.
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