Replastering Cost London
Replastering is the process of removing old, damaged plaster and applying new plaster to walls and ceilings. It's a bigger job than re-skimming but necessary when existing plaster is cracked, loose, or beyond repair. This guide covers the complete cost of replastering — from single rooms to whole houses.
How much does replastering cost in London?
Replastering in London costs £12–£25 per m², or £1,200–£7,500 for a whole house: a 1-bed flat £1,200–£1,800, 2-bed £2,000–£3,200, 3-bed £3,000–£5,000, 4-bed £5,000–£7,500. Removing old plaster adds £2–£5/m². London Plastering Service covers all 32 boroughs and quotes within 60 minutes.
- £12–£25 per m²
- 1-bed flat £1,200–£1,800
- 2-bed £2,000–£3,200
- 3-bed £3,000–£5,000
- 4-bed £5,000–£7,500
- Old plaster removal £2–£5/m²
How Much Does Replastering Cost?
Replastering costs in London range from £12 to £25 per square metre, or £1,200 to £7,500 for a whole house. The price includes removing old plaster, preparing walls, and applying new plaster. Replastering is more expensive than re-skimming (£8–£15/m2) because it involves more labour and materials.
The cost varies based on whether existing plaster needs removing, whether walls need plasterboarding, and the condition of the underlying brickwork. Below is a full breakdown.
Replastering Prices Per Square Metre
| Replastering Service | Cost Per m² | Includes |
|---|---|---|
| Remove old plaster + skim | £12–£20 | Removal, PVA, skim coat |
| Remove + bonding coat + skim | £15–£25 | For bare brick after removal |
| Remove + plasterboard + skim | £22–£38 | Boards, fixings, skim coat |
| Re-skim only (plaster sound) | £8–£15 | No removal needed |
| Damp-proof replastering | £18–£30 | Renovating plaster, salt resistant |
| Lime replastering (period) | £35–£60 | Traditional lime, 3 coats |
Recent Replastering Projects Across London
Full house re-skim — Bromley
Replastering — Westminster SW1
Replastering — Hackney, E8
Finished replaster — Hackney
Full replaster — Lambeth
Replastered walls — Southwark
House replaster — Croydon
Completed replaster — Enfield
Cost to Replaster by Property Type
Flats & Apartments
- Studio flat (40–50 m²)£800–£1,500
- 1-bed flat (60–80 m²)£1,200–£2,000
- 2-bed flat (80–100 m²)£1,800–£3,200
- 3-bed flat (100–130 m²)£2,500–£4,200
Houses
- 2-bed terrace (100–130 m²)£2,000–£3,500
- 3-bed semi (150–200 m²)£3,000–£5,500
- 3-bed detached (180–220 m²)£3,500–£6,200
- 4-bed house (200–280 m²)£5,000–£8,500
Prices assume removing old plaster and re-skimming. If walls are in good condition and only need skimming, see our skimming cost guide for lower prices. For room-by-room costs, see cost to plaster a house.
When You Need Replastering vs Re-skimming
Knowing whether you need full replastering or just re-skimming can save you thousands. Here's how to tell the difference.
You need replastering if: Plaster is loose or hollow-sounding when tapped, has large structural cracks, is crumbling or powdery, has been damaged by damp or water, or is contaminated with wallpaper paste or oil. In these cases, skimming over the existing surface will fail within months.
Re-skimming is sufficient if: Plaster is solid and well-bonded, cracks are hairline only, walls are dry and clean, and you just want a smoother surface for decoration. Re-skimming costs half as much as full replastering.
When in doubt: A professional plasterer can assess your walls in 10 minutes. Tap the wall — a solid, dull sound means the plaster is bonded; a hollow, echoing sound means it's blown and needs removing. See our damaged wall plaster repair page for more on diagnosing wall problems.
Replastering Cost FAQs
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