What affects the cost?
Rendering prices are driven by measured external wall area, render system, scaffolding, preparation, repairs, openings and whether painting is included.
- External wall area
- Sand and cement, acrylic, silicone or monocouche
- Scaffolding
- Crack repairs and preparation
- Number of windows and doors
- Painting and finish
Typical cost breakdown
Regional planning examples
The examples below apply our published modelling factor to the same national benchmark. They are not claimed as observed city-wide average quotes.
Sources used for this guide
House Rendering: Cost Breakdown (UK) 2026
Published / checked: June 2026
Used for: Rendering cost-per-m² and property-size examples
Frequently asked questions
How much does rendering cost per m²?
Current UK planning guidance is roughly £30–£80 per m², depending on the render system and finish.
Is scaffolding included in rendering prices?
Sometimes, but not always. Ask for scaffolding, preparation, waste and painting to be itemised in the quote.
Related costs
External wall insulation
UK external wall insulation costs per square metre and by property type.
£150–£200 per m² installedView guide →Cost guideScaffolding
Typical UK scaffolding hire costs per square metre, by house type and project setup.
£20–£25 per m²View guide →Cost guidePainting & decorating
Typical UK painter and decorator prices for rooms, whole homes, halls and exterior work.
£325 per day / £450 medium roomView guide →