How Much Does House Rendering Cost in 2026?

External rendering protects walls, improves insulation, and transforms kerb appeal. In 2026, rendering a 3-bed semi costs £3,000–£12,000 depending on render type and scaffolding.

Typical UK range:£3,000 – £12,000

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Cost Breakdown by Tier

Sand & Cement£3,000 – £5,000

Traditional render that can be painted any colour. Needs repainting every 5-8 years.

EWI System£8,000 – £12,000+

External wall insulation with rendered finish. Dramatically improves energy efficiency.

Factors That Affect the Cost

  • House size and wall area
  • Render type
  • Scaffolding
  • Surface preparation
  • Insulation (EWI)

Regional Price Variations

Rendering costs are fairly consistent across the UK. Scaffolding hire is higher in London. EWI systems may qualify for Warm Homes Plan grants.

Frequently Asked Questions

How long does rendering last?

Sand and cement lasts 20-30 years (needs repainting). Silicone render lasts 25-30+ years maintenance-free.

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