Plastering a Room Cost UK 2026

Plastering a typical 12–15 m² UK living room costs £350–£900 in 2026. Skim coat over plasterboard is cheapest; full re-plaster on brick is double. Always allow 3–4 weeks before painting.

Quick answer

Typical UK price range: £350–£1,300. Typical time: 1–3 days.

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Key points

  • Skim coat: £18–£30/m² of wall
  • Full re-plaster: £30–£60/m² (twice the skim cost)
  • Typical living room: 35–50 m² wall + ceiling
  • Dries enough to mist-coat in 5–7 days, fully cures in 4 weeks

Cost breakdown

Item Low High
Skim coat 12 m² living room £350 £600
Re-plaster 12 m² living room £700 £1,300
Ceiling skim £150 £300
Beading + corners £60 £200

Cost by UK region

Region Typical cost
London £1,113
South East £1,031
South West £907
Midlands £825
North England £742
Scotland £783
Wales £742

How to save money

  • Plaster the ceiling at the same time — cheap add-on
  • Mist coat (50/50 water + paint) before topcoat
  • Don't use vinyl matt straight away — needs breathable mist coat first

How to find a trusted tradesperson

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FAQs

How long does plaster take to dry?

Surface dry: 24–48 hours. Ready for mist coat: 5–7 days. Fully cured: 4 weeks.

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Disclaimer: Prices are guide ranges based on 2026 UK market data. Get quotes from local tradespeople for accurate pricing.