As an indicative guide, house rendering costs typically run from around £35 to £125 per m² fitted, depending on the render system, which puts a modern through-coloured finish on three walls — the front, rear and side of a typical semi — at roughly £8,000–£12,000, and a detached house with four or more walls at £12,000–£17,000 or more. Traditional sand and cement is cheapest up front but is normally painted; lime is the dearest but is often the right choice for older solid walls. The biggest single swing is the condition of your existing wall: if old render or pebbledash has to come off first, the rate rises to around £100–£170 per m². A survey-based written quote is the only price that counts.
- Indicative fitted rates run from about indicative £35/m² (sand and cement) to £125/m² (lime), with silicone and K-Rend-type systems around £65–£95/m².
- By number of walls: one wall £3,500–£5,000, two £5,000–£8,000, three £8,000–£12,000, four or more £12,000–£17,000+.
- Labour, scaffolding and preparation make up much of the bill — the render itself is a smaller share than many people expect.
- Stripping failed render or pebbledash first is a major reason a quote jumps.
- Cheapest up front isn’t always cheapest over time: painted finishes carry a repainting bill.
- Only an in-person survey and an itemised written specification gives you a price you can compare.
How much does it cost to render a house?
Start with the number of walls, because that’s how most rendering jobs are scoped. The table below shows indicative fitted costs for a modern through-coloured render such as silicone, assuming the existing wall is sound, access is straightforward and scaffolding is included.
| Walls rendered | Typical example | Indicative fitted cost |
|---|---|---|
| 1 wall | A front elevation or a single gable | £3,500–£5,000 |
| 2 walls | Front and rear of a mid-terrace house | £5,000–£8,000 |
| 3 walls | Front, rear and side of a 3-bed semi or end terrace | £8,000–£12,000 |
| 4+ walls | All elevations of a detached house | £12,000–£17,000+ |
indicative Ballpark ranges to help you budget, not fixed prices. They assume sound walls and exclude stripping old render or pebbledash, which is covered further down.
Why such wide bands? Because “three walls” covers a lot of ground. A compact semi with a simple hipped roof and one bay window is a very different job from a larger Edwardian semi with a tall gable, a side extension and a conservatory to work around. The area of wall and the amount of detailing — corners, reveals, sills and openings — drive the labour, and labour drives the price.
If you’re still deciding whether to render at all, our guide to exterior rendering covers the systems, the process and the questions to settle first. This page is about the money.
Rendering cost by render type
The system you choose sets the base rate. Here’s how the main options compare on an indicative fitted cost per square metre, assuming a sound wall and normal access.
| Render type | Indicative fitted cost / m² | In short |
|---|---|---|
| Sand and cement | £35–£60 | Lowest up-front cost; usually painted, so budget for repainting |
| Tyrolean | £50–£80 | Hard-wearing textured finish; may be painted |
| Monocouche | £55–£90 | One-coat, through-coloured; common on new builds |
| Cork | £55–£100 | Sprayed cork finish; a specialist option |
| Acrylic | £60–£90 | Tough, flexible thin coat; through-coloured |
| Silicone (incl. K-Rend-type systems) | £65–£95 | Water-repellent and breathable; through-coloured |
| Mineral / silicate | £65–£100 | Highly breathable mineral finish |
| Lime | £70–£125 | Breathable, skilled multi-coat work; right for many period homes |
indicative Rates vary by region, specification and contractor, which is exactly why a survey-based quote matters.
Sand and cement wins on price at the point of sale, and it’s a durable finish when it’s applied well. The catch is that it’s normally painted, so you’ll be paying for masonry paint, labour and often access equipment again every few years. Monocouche and acrylic sit in the middle: both are coloured all the way through, so there’s no repaint cycle, and both are usually a little cheaper than silicone.
Silicone render is the premium mainstream choice. It sheds water, lets the wall breathe and tends to stay cleaner for longer. K-Rend is a brand rather than a separate render type, and its pricing sits in the same band.
Lime render costs more because it’s slower, more skilled work, applied in several coats with proper curing time between them. On older solid-wall houses it’s often the technically correct choice rather than a luxury, because it lets moisture escape in a way cement-based renders don’t.
Using the per-m² rate to sense-check a price
A useful way to test any figure is to work out roughly how much wall you have. Measure the length of each wall to be rendered, multiply by its height to the eaves, add the triangle of any gable (half the width multiplied by the height of the apex), then deduct the larger windows and doors. Our guide to render cost per m² walks through the method in more detail.
Multiply your area by the range for your chosen render and you have an envelope for the render work. Don’t expect it to equal the quote, though. A whole-house price also has to cover things that don’t scale neatly with area — scaffolding, protection, beads around every opening, sills, making good and waste — and on smaller jobs those items make up a bigger share of the total.
Where the calculation earns its keep is in spotting outliers: a quote far below the range for the system it names has probably left something out, and one far above it is assuming extra work you should ask about.
What a rendering price should include
Two quotes for “rendering the house” can be thousands of pounds apart and both be honest — because they describe different jobs. A complete price should show each of these as a line you can read:
Scaffolding to every elevation being rendered, including erection, hire for the duration and removal. Surface preparation, whether that’s cleaning and stabilising a sound wall or hacking off and disposing of old render. Beads at corners, edges, window reveals and the base of the wall, which give clean lines and help stop water tracking in. A base coat with reinforcing mesh bedded into it, which is what resists cracking. Primer where the system calls for it. The finish coat in your chosen colour and texture. Making good around pipes, vents and fixings, and waste removal at the end.
Look for what’s left vague as much as what’s listed. “Prep as required” or “render all walls” with no further detail leaves room for the scope — and the bill — to change later.
What affects the cost of rendering a house
The condition of the existing wall. Rendering over sound, clean brick or block is relatively quick. If old render is cracked, blown or hollow, it usually has to be hacked off, bagged and skipped, and the masonry beneath repaired before anything new goes on. That can add days of labour, and the full extent often isn’t known until the old surface is off.
Size and height. More wall means more material and more labour, but height matters as much as area. A three-storey town house needs taller scaffolding and more time at height than a bungalow with the same wall area.
Access. Conservatories, single-storey extensions, steep gardens, narrow side passages and neighbouring properties all complicate scaffolding. Where scaffolders need to bridge a conservatory roof or use a neighbour’s land, expect the price to reflect it.
Detailing. Every window and door opening needs beads, reveals and careful finishing. A plain gable wall is quick; a front elevation with bay windows, a porch and decorative features takes far longer per square metre.
The system. As the table above shows, the render type sets the base rate, and the gap between the cheapest and dearest systems is wide.
Where you live and when you book
Labour rates vary across the UK and tend to be higher in London and the South East. A price that looks high in one region may be perfectly fair in another, which is why a local survey matters more than any national average.
Timing affects the diary more than the price. Render shouldn’t be applied in frost, heavy rain or very high temperatures, so contractors plan around the weather and spring and summer slots fill first. Being flexible on your start date can help you get booked in sooner.
When old render or pebbledash has to come off
Many UK homes are covered in pebbledash or an older cement render, and what happens to that surface is a major driver of a higher quote. Where it has to be stripped back to the masonry before re-rendering, the indicative rate rises to around indicative £100–£170 per m², compared with the sound-wall rates in the table above.
The extra cost comes from labour and waste. Hacking off is slow, noisy, dusty work, old render is heavy to bag and skip, and once the masonry is exposed it usually needs some repair before new render will bond properly. Our re-rendering cost guide breaks that stage down.
Not every dashed wall needs stripping. Where pebbledash is sound and firmly bonded, rendering over it after proper preparation can be an option; where it’s loose or hollow, it has to come off. That’s a judgement for a survey, and our guide on whether to remove pebbledash or render over it sets out how specialists decide. RenderSmart’s specialists remove pebbledash as part of a full re-render, not as a stand-alone job.
The extra costs people forget to budget for
Repairs to the masonry beneath. Once old render is off, you may find cracked bricks, failed lintels or patches of crumbling mortar that need attention first. Ask every contractor how they price unforeseen work — a day rate, a schedule of rates or an agreement to stop and discuss.
Damp or structural issues. Render is a finish, not a cure. If a wall is damp because of a leaking gutter, a bridged damp-proof course or high ground levels, those causes need fixing first, and that work is usually priced separately.
Sills, trims and fittings. Render adds depth to the wall, so existing window sills may no longer project far enough to throw water clear. Extended or replacement sills, re-fixed downpipes and moved satellite dishes, lights and alarm boxes are all modest costs individually, but they add up.
VAT. Check whether each quote includes it. Comparing a VAT-inclusive price with one that isn’t can make the wrong firm look cheaper.
Planning and Building Regulations: the cost side
In England, rendering a house can often be done under permitted development, but not always. In a conservation area, National Park, National Landscape (formerly AONB) or the Broads, planning permission is needed before cladding the outside of a house in render. Listed buildings need listed building consent for significant works, flats and maisonettes don’t have householder permitted development rights, and an Article 4 direction can remove them. Changing the type or colour of render can also alter the external appearance enough to need permission. Rules differ in Wales, Scotland and Northern Ireland, so confirm with your local planning authority before you commit.
Building Regulations matter for re-renders. Under Part L in England, stripping render back to the masonry and re-rendering can count as renovating a thermal element. Where that covers more than 50% of a wall’s surface, or more than 25% of the whole building envelope, the wall should normally be upgraded thermally so far as is technically, functionally and economically feasible — usually tested against a simple payback of around 15 years. Patch repairs and coating sound render don’t usually trigger it. Our guide to building regulations for re-rendering explains what that can mean in practice.
The cost point is simple: if insulation is required, the job becomes a different job, so raise it at the survey. Building control, or a contractor registered with a competent person scheme, can confirm what applies to your home.
What insulated render does to the budget
External wall insulation with a render finish is a different budget from a standard render, because you’re paying for insulation boards, fixings and a specialist build-up as well as the finish. As an indicative guide, insulated render systems run at around indicative £90–£150 per m², excluding scaffolding and removal of any old render.
It changes the detailing too. The extra wall thickness affects sills, window reveals, eaves, downpipes and anything fixed to the wall, and each of those needs a solution in the specification. Ask for an insulated option to be quoted alongside a standard render so you can compare them on the same scope; our guide to external wall insulation render covers how the systems work.
Rendering just one elevation
Not every project is a whole-house job. Rendering a single elevation — the front, a gable or an extension — typically falls in the indicative £3,500–£5,000 band on a sound wall, and our guide to the cost to render the front of a house covers it in detail.
Two things are worth knowing before you go down that road. First, the cost per square metre is usually higher on smaller jobs. Scaffolding, setting up, travel and minimum material quantities don’t shrink in proportion to the wall, so one elevation is rarely a quarter of the price of four. Second, colour matching later is never guaranteed. Through-coloured renders are produced in batches and weather once they’re on, so a wall rendered in a few years may not match one rendered now.
That said, a partial job is often the right call where only one elevation is weathered, where the other walls are attractive brick you want to keep, or where an extension needs to blend with existing render.
How property type shapes the price
The wall-count bands give you the starting point; the shape of the house decides where you land within them.
Terraces often have only front and rear walls to render, but access can be the challenge: scaffolding on the pavement usually needs a council licence (normally arranged by the scaffolder), and materials and waste may have to come through the house or down a back alley.
Semis and end terraces add a side elevation, and with it a tall gable. Side passages, garages and lean-to extensions along that wall are a common reason for a semi to land at the upper end of its band.
Detached houses mean scaffolding on every side, often with gables, extensions and conservatories to work around. Size varies more here than anywhere else, which is why the top of the band is open-ended.
Bungalows have lower walls and simpler access, but a single-storey layout can mean a long perimeter, so they aren’t always as cheap as expected. Our guide to the cost of rendering a bungalow looks at what drives that.
What low and high quotes usually mean
The aim isn’t to find the cheapest number — it’s to find the best-specified job at a fair price. Before comparing totals, check each quote covers the same walls, the same preparation, the same system and manufacturer, the same mesh coverage and finish, and includes scaffolding and waste.
A quote that sits well below the others usually has something missing. It might leave out mesh, skip proper preparation, assume the old surface can stay when it can’t, or price scaffolding separately. A quote that sits well above the others isn’t automatically better; it may include work you don’t need, or reflect a contractor who’s busy and pricing accordingly. Ask both what’s different.
Our guide on how to get accurate rendering quotes covers briefing contractors so their prices line up in the first place.
Want a price based on your actual walls? SmartMatch™ pairs you with one vetted local specialist for a free survey and written quote.
Get a free quote →The long-term cost a quote won’t show you
A quote is a single number for a single moment, but a render finish lives on your house for many years, and that changes the maths.
Painted finishes, including traditional sand and cement and painted Tyrolean, need repainting periodically to stay looking good — and each repaint means paint, labour and often scaffolding again. Over the time you own the house, that recurring bill can close much of the gap between a cheaper painted render and a through-coloured one.
Through-coloured systems such as silicone, acrylic and monocouche carry their colour all the way through, so there’s no repaint cycle. They still benefit from occasional gentle cleaning, particularly on shaded or north-facing walls where algae can take hold. How long any render lasts depends heavily on the system, the preparation and the quality of the installation.
When a repair costs less than rendering
If your house is already rendered and the problem is limited to a few areas, you may not need a whole-house price at all. As an indicative guide, a small crack repair typically costs indicative £150–£400, and larger patch areas around £800–£2,500.
Repairs make sense when the rest of the render is sound when tapped, the cause of the damage is understood and fixed, and you can live with a patch that may not match the weathered colour around it exactly. Once hollow areas are widespread or cracks keep returning, the money tends to be better spent on replacement.
When rendering might not be right for your home
If your brickwork is sound and you like it, rendering over it may be spending money to solve a problem you don’t have. Tired but good-quality brick often responds well to cleaning and repointing, which is usually a smaller outlay.
If the house is an older solid-wall property, the wrong render can trap moisture and cause damp. That narrows the right choices to breathable systems, often lime, applied by someone who understands traditional buildings — and that costs more.
If there’s an unresolved damp or structural problem, render should wait until the cause is fixed.
If budget is the deciding factor, some homeowners compare render with masonry wall coatings, a different product with its own strengths; others phase the work or prioritise the most visible elevation. A good specialist will talk through the alternatives rather than push one answer.
How to get an accurate price — and save without cutting corners
Online ranges, including the ones in this guide, are for budgeting. The price you can rely on comes from a survey, not a phone estimate, because the condition of the wall is the variable and nobody can judge it from a description. Ask for a written, itemised specification, with any allowance for unforeseen repairs explained up front.
There are honest ways to bring the total down. Do every wall you intend to render at once, so you pay for scaffolding once and the colour matches throughout. Have your decisions made — colour chosen, access arranged — so the contractor can plan efficiently. And be flexible on timing where you can. What you shouldn’t cut is the specification: preparation, mesh, beads and the right system are what make render last.
Most of our specialists take on projects from around £3,500, so they’re best suited to larger repairs and re-renders; for a single small job, a local builder or plasterer may be quicker.
If you’d rather skip the legwork, that’s what RenderSmart is for. Tell us about your property and SmartMatch™ weighs render-type experience, verified reviews, online reputation, insurance and accreditation to pair you with one vetted local specialist — not a list of firms all ringing at once — for a free, no-obligation survey and written quote.
Frequently asked questions
How much does it cost to render a house in the UK?
How much does it cost to render one wall of a house?
What is the cheapest type of render?
Is scaffolding included in the price of rendering a house?
How much more does it cost if old render or pebbledash has to come off?
Why do rendering prices vary so much between similar houses?
Does rendering cost more in London and the South East?
Do rendering quotes include VAT?
Can Building Regulations add to the cost of rendering a house?
Is it cheaper to render the whole house at once?
Get a free rendering quote
Tell us about your property and SmartMatch™ pairs you with one vetted local render specialist for a free, no-obligation survey and written quote — the only way to know the real price for your walls.
Get a free quote →