Plastering Cost Calculator
Get instant, accurate estimates for all your plastering needs across the UK. Compare prices for different finishes and calculate total project costs including labour and materials.
Calculate Your Plastering Costs
Your Plastering Cost Estimate
Plastering Costs Breakdown
Professional plastering costs in the UK vary significantly based on the type of work, room size, and regional factors. Our calculator provides estimates based on current market rates and industry standards.
| Plastering Type | Cost per m² | Typical Use |
|---|---|---|
| Skim Coating | £15-25 | Refreshing existing plaster |
| Standard Plastering | £20-30 | New walls and ceilings |
| Wet Plastering | £25-40 | Traditional application method |
| Venetian Plaster | £80-120 | Premium decorative finish |
| Specialist Finishes | £100-150 | Textured and designer effects |
Factors Affecting Plastering Costs
Room Size and Layout
Larger rooms naturally cost more to plaster, but the cost per square metre often decreases with size due to economies of scale. Complex room layouts with multiple corners, alcoves, or architectural features require more time and skill, increasing overall costs.
Plaster Type and Finish
Basic skim coating is the most affordable option, suitable for refreshing existing walls. Standard plastering provides a fresh base for decoration, while premium finishes like Venetian plaster create luxurious textures but require specialist skills and materials.
Wall Condition
Walls in poor condition require extensive preparation work, including crack repairs, surface cleaning, and possibly removing old plaster. This preparation can add 20-50% to the total project cost but ensures a lasting, high-quality finish.
Regional Variations
London and the South East typically see costs 20-30% higher than the national average due to higher living costs and increased demand. Northern regions often offer more competitive rates while maintaining excellent quality standards.
Access and Logistics
High ceilings, narrow staircases, or limited parking can increase labour costs. Properties requiring scaffolding or special access equipment will incur additional charges, typically £100-300 depending on requirements.
Types of Plastering Services
Skim Coating
A thin layer of finishing plaster applied over existing surfaces to create a smooth base for decoration. This is the most cost-effective option for walls in reasonable condition, typically taking 1-2 days to complete and cure.
Plasterboard and Skim
The most common modern method involving fixing plasterboard to walls using the dot-and-dab technique, then applying a skim coat. This provides excellent insulation properties and a perfectly flat surface for decoration.
Wet Plastering
Traditional method applying plaster directly to brick or block walls. Takes longer to dry but provides superior durability and is preferred for period properties requiring breathable finishes compatible with lime mortars.
Specialist Finishes
Decorative plastering techniques including Venetian plaster, textured finishes, and artistic effects. These require specialist skills and premium materials but create unique, high-value interior features.
Preparing for Your Plastering Project
Room Preparation
Remove all furniture and fittings from the room before work begins. Protect floors with dust sheets and remove wallpaper or loose paint. Good preparation reduces project time and ensures better results.
Timing Considerations
Plastering work typically takes 2-5 days depending on room size and complexity. Factor in additional drying time – fresh plaster needs 5-7 days to fully cure before decoration can begin.
Choosing Materials
Gypsum plaster is standard for most applications, offering good workability and finish quality. Lime-based plasters suit period properties, while specialist compounds provide enhanced durability or decorative effects.
Post-Plastering Care
Maintain good ventilation during drying to prevent cracking. Apply mist coats before full decoration to seal the surface properly. Quality plastering, when properly maintained, can last decades without requiring major repairs.