About Render Cost Calculator
Typical 2026 UK rendering prices per m2, sand and cement, monocouche and silicone, with scaffold, for any house.
What is on this site
One question, "render cost calculator uk", answered with a calculator that works on the page with no account, 6 guides on the questions around it, a data table you can cite (the figures and their method), and the sources every figure rests on.
- Render types compared: sand and cement vs monocouche vs silicone: Sand and cement, monocouche and silicone render compared on typical 2026 cost per m2, finish, upkeep and lifespan, plus where insulated render (EWI) fits in.
- Cost of Rendering a 3 Bed Semi in 2026: £5,000 to £9,800: The cost of rendering a 3 bed semi (about 110 m² of wall) is £5,000–£9,800 in 2026 quotes, scaffold included: sand and cement, monocouche or silicone.
- K Rend cleaning: silicone render cleaning cost and care: Silicone and K Rend type renders want a soft wash, not a jet wash. Typical 2026 cleaning quotes run £3–8 per m2, and the wrong wash can wreck the finish.
- Silicone render cost per m2 in 2026: Silicone render cost per m2 is typically £50 to £80 supplied and applied in 2026: installer rates that are published, K Rend bag prices and whole-house totals.
- How much does re-rendering cost in 2026?: Re-rendering means stripping old render first: removal typically adds £20 to £40 per m2, so a 3-bed semi in monocouche is about £7,750 to £13,100 with scaffold.
- Render repair cost: patching cracks and blown render: What sets a render repair cost, when a patch repair beats a re-render, and why a new patch rarely matches an old coloured render. Priced on inspection.
Reach us
Contact for a question about the site, or quotes@rendercostcalculator.co.uk. The legal terms are on Terms and Privacy.
Render Cost Calculator is an information site. It is not affiliated with any render manufacturer (K Rend, Weber and similar names are their owners' brands), trade body or council. Figures are typical 2026 quote ranges, not quotations, and nothing here is building, planning or structural advice: confirm prices with local firms and rules with your council.