Rendering an exterior wall in the UK typically costs £40 to £120 per square metre in 2026 depending on render type and finish. A standard 3-bedroom semi with 80–100 m² of wall area costs £4,000 to £9,000 including scaffolding, materials and labour. Silicone and monocouche renders cost more upfront but need no painting and last 20–30 years.
House Rendering Cost Calculator
Enter your wall area (or pick a typical property size to fill it in automatically), then choose a render type and region for a personalised estimate. Costs are based on typical 2026 UK trade prices including materials and labour.
Average Rendering Costs by Type (2026)
The table below shows typical wall rendering prices across the UK, based on published trade cost guides. Figures include materials and labour for a standard two-storey house with reasonable access. Actual prices vary by region, wall condition and contractor — always get multiple quotes for your specific property.
| Render Type | Cost per m² | 3-Bed Semi (85 m²) | Lifespan |
|---|---|---|---|
| Cement Render | £30 – £50 | £2,550 – £4,250 | 15–25 years (needs repainting) |
| Monocouche | £45 – £75 | £3,825 – £6,375 | 20–30 years |
| Silicone Render | £60 – £95 | £5,100 – £8,075 | 25–30+ years |
| Acrylic Render | £50 – £80 | £4,250 – £6,800 | 20–25 years |
| Lime Render | £70 – £120 | £5,950 – £10,200 | 30+ years (listed/heritage) |
Note: All prices include materials and labour. Scaffolding adds £800–£1,500 depending on the size of the property and how long it is needed. Regional variations apply — London and the South East typically sit above these ranges, while the North, Scotland and Wales tend to sit below.
What Affects Your Rendering Cost
Rendering is priced per square metre, but the headline rate is only part of the story. The following factors can move your final quote significantly in either direction.
Wall area and property size. Total wall area is the biggest single driver of cost. A 2-bed mid-terrace might have around 60 m² of renderable wall because only the front and rear elevations are exposed, while a 4-bed detached house can exceed 140 m² across all four elevations. Detached properties therefore cost considerably more to render than terraced homes of a similar floor area.
Render type and finish. Traditional sand-and-cement render sits at the bottom of the price range, while silicone and lime systems sit at the top. The finish matters too: smooth float finishes, textured or scraped finishes, decorative banding and contrasting colour panels all take extra time and skill, which pushes labour costs up.
Wall condition and preparation. Render needs a sound, clean substrate. If the existing wall has cracks, blown patches, damp problems or crumbling brickwork, these must be repaired before the new render goes on. Preparation work is often priced separately, so ask each contractor exactly what their quote includes.
Scaffolding requirements. Most two-storey houses need full scaffolding, which typically adds £800–£1,500 to the job. Taller properties, difficult access (conservatories below the work area, shared alleyways, steep or sloping gardens) and longer hire periods all increase the scaffolding bill. Single-storey walls and bungalows can sometimes be rendered from towers or trestles at lower cost.
Regional labour rates. London and the South East typically run around 15–25% above national averages, while the North of England, Scotland and Wales tend to sit below them. The South West sits close to the middle. Getting quotes from firms slightly outside high-cost areas can sometimes reduce the price.
Removal of existing render. If your walls are already rendered and the old coat is failing, it usually needs to be hacked off and carted away before re-rendering. Removal typically adds £10–£20 per m² on top of the new render cost, so a full strip-and-re-render of an 85 m² semi could add £850–£1,700 to the figures above.
Choosing the Right Render Type
The right render depends on your budget, your walls and how much maintenance you are willing to take on. Here is how the main options compare.
Cement render. The cheapest option and still widely used. It is applied in two coats and painted once cured. The trade-off is maintenance: cement render is rigid, so it can crack as the building moves, and it needs periodic repainting to stay weathertight. Budget-friendly upfront, but not the cheapest over its whole life.
Monocouche render. A one-coat, through-coloured render, usually machine-applied. Because the colour runs all the way through, it never needs painting, and small surface scratches do not show. It is a popular mid-range choice for modern homes and new builds, typically lasting 20–30 years with minimal upkeep.
Silicone render. A premium thin-coat system applied over a basecoat and mesh. Silicone render is breathable, flexible and hydrophobic, so rain helps wash dirt off the surface — often described as self-cleaning. It resists cracking and algae growth better than cheaper systems and gives the most consistent modern finish, which is why it commands the highest mainstream price.
Acrylic render. A flexible, crack-resistant thin-coat render that sits between monocouche and silicone on price. It offers strong colour choice and good impact resistance, though it is less breathable than silicone, so it suits modern cavity-wall properties better than older solid-wall homes.
Lime render. The traditional choice for period, solid-wall and listed buildings, and often the only appropriate one. Lime is highly breathable, allowing moisture to escape rather than trapping it in the wall — essential for buildings constructed without damp-proof courses. It requires specialist application, which is why it is the most expensive option, but correctly applied lime render can last well over 30 years.
How to Save on Rendering Costs
Rendering a whole house is a significant investment, but there are practical ways to bring the cost down without cutting corners.
Get at least three quotes. Prices for the same job can vary widely between firms, especially between general builders and specialist rendering contractors. Make sure every quote covers the same scope — preparation, scaffolding, render system, finish and waste removal — before comparing them.
Combine with other scaffold-dependent work. Scaffolding is a fixed cost of £800–£1,500 whether it is used for one job or three. If you also need roof repairs, new fascias and guttering, chimney work or exterior painting, doing it all while the scaffold is up spreads that cost across every job. Use our scaffolding cost calculator to budget for the hire.
Choose cement render if budget is the priority. At £30–£50 per m², sand-and-cement render is the cheapest way to get a freshly rendered house. Just go in with your eyes open: it needs painting after application and repainting periodically, so the lifetime cost gap between cement and monocouche is smaller than the headline prices suggest.
Consider partial rendering. If kerb appeal is the main goal, rendering the front elevation only can transform how the house looks for a fraction of the whole-house price. Many semis and terraces are rendered at the front and left as brick at the sides and rear.
Time the work for quieter trade seasons. Rendering firms are typically busiest from spring to early autumn. Booking for late autumn or winter can secure keener prices, though bear in mind that most renders cannot be applied in frost or heavy rain, so winter jobs depend on suitable weather windows.
Sources & References
Costs shown are typical ranges based on published trade data. Your actual cost depends on your property, location and chosen contractor. Always obtain multiple quotes. Last checked August 2026.