Written by: Bhumi Calculator Editorial Team | Last Updated: 26 July 2026
Coloured render transforms the exterior appearance of a property while providing a durable, weather-resistant finish that requires far less maintenance than traditional painted surfaces. Whether refreshing an existing façade or specifying a finish for a new build or extension, understanding coloured render cost per square metre helps you budget accurately and compare quotations with confidence. This guide breaks down pricing by render type, explains what drives regional differences, and includes a working calculator to generate instant estimates tailored to your project.
The table below summarises current UK market benchmarks for the four most common coloured render systems. Ranges reflect typical labour-and-materials pricing for a standard two-storey residential project with reasonable access. Prices are indicative and may vary by region, substrate condition, and project complexity.
| Render Type | Typical Cost (per m²) | Finish Quality | Durability | Best For |
|---|---|---|---|---|
| Silicone (Through-Coloured) | £45 – £70 | Premium, self-cleaning | 25–30+ years | High-spec new builds, exposed locations |
| Monocouche (Through-Coloured) | £40 – £60 | Textured, contemporary | 25–30 years | Modern homes, extensions |
| Acrylic (Coloured Finish) | £35 – £55 | Smooth or textured | 20–25 years | Budget-conscious upgrades |
| Mineral (Coloured) | £30 – £50 | Natural, breathable | 20–25 years | Period properties, eco builds |
Through-coloured renders such as silicone and monocouche carry their pigment throughout the full render thickness, meaning minor chips and scratches are far less visible. Acrylic and mineral renders can also be factory-coloured or tinted on site, though through-colour options generally command a higher price.
Premium through-coloured render with excellent water repellency and self-cleaning properties. Highly flexible, resisting cracking in extreme weather. Priced at £45–£70/m², it is the most expensive option but offers the longest service life with minimal maintenance.
Single-coat through-coloured render applied in one pass, saving time versus multi-coat systems. Achieves a contemporary scraped or textured finish. Costs £40–£60/m² and is popular for modern housing developments across the UK.
Pre-mixed coloured render with a polymer-based binder. Offers strong adhesion and a consistent coloured finish at £35–£55/m². Less breathable than mineral options, so best suited to modern cavity-wall construction rather than solid-wall period homes.
Lime-based or cementitious coloured render that allows walls to breathe. At £30–£50/m² it is the most affordable coloured option. Particularly suitable for older solid-wall properties where moisture management is important.
Labour typically accounts for 55% to 65% of the total coloured render cost per square metre. Experienced renderers in the UK charge between £18 and £30 per square metre for labour alone, depending on the render system and regional demand. A two-person rendering gang can usually cover 15–25 m² per day on a standard project, though complex detailing, high-level work, and awkward access reduce daily output.
Some contractors quote a day rate instead of a per-square-metre price. Day rates for a skilled renderer range from £180 to £280 per day, with an additional labourer adding £100–£150 per day. For larger projects, a per-square-metre quotation is usually more cost-effective and easier to compare.
Material costs for coloured render range from roughly £8 to £22 per square metre, depending on the system specified. Through-coloured silicone and monocouche renders sit at the higher end due to their factory-pigmented formulation. The table below shows approximate material-only costs.
| Material Component | Approximate Cost (per m²) | Notes |
|---|---|---|
| Silicone through-coloured render | £14 – £22 | Includes base coat and top coat |
| Monocouche render | £10 – £18 | Single-coat system |
| Acrylic coloured render | £8 – £15 | Pre-mixed, ready to apply |
| Mineral coloured render | £8 – £14 | Breathable formulation |
| Beading, trims & fixings | £2 – £5 | Stop beads, corner beads, movement joints |
| Primer / bonding agent | £1 – £3 | Substrate-dependent |
Coloured render costs vary noticeably across UK regions, driven primarily by local labour rates and demand for skilled renderers. The table below provides illustrative budgeting ranges for a standard silicone through-coloured render system including labour and materials.
| Region / Market | Typical Range (per m²) | Relative to UK Average |
|---|---|---|
| London & South East | £55 – £75 | Above average |
| South West England | £45 – £60 | Near average |
| Midlands (East & West) | £42 – £58 | Near average |
| North West England | £38 – £52 | Below average |
| Yorkshire & North East | £36 – £50 | Below average |
| Scotland (Central Belt) | £40 – £55 | Slightly below average |
| Wales | £38 – £52 | Below average |
| Northern Ireland | £35 – £48 | Below average |
These ranges are synthesised market benchmarks based on publicly available contractor pricing, industry cost data, and regional labour rate differentials. Remote or island locations may attract higher costs due to travel and material delivery charges.
The headline coloured render cost per square metre rarely represents the final project invoice. Several additional costs can materially affect the total. Understanding these upfront helps avoid budget surprises.
Scaffolding for a typical semi-detached house costs £800–£1,500. Detached properties and three-storey homes can reach £1,800–£2,500. Some contractors include scaffolding in their quotation; always confirm.
Standard-rate VAT at 20% applies to most rendering work on existing homes. New-build housing may qualify for zero-rating. Some energy-efficiency measures attract a reduced rate of 5%. Confirm VAT treatment with your contractor.
Removing old render, repairing substrate cracks, or applying bonding agents can add £5–£15/m². Severely deteriorated backgrounds may require additional remedial work before rendering begins.
Skip hire and waste disposal for a rendering project typically costs £180–£350 depending on skip size and location. Confirm whether this is included in your contractor's quotation.
The following scenarios are illustrative examples designed to show how costs may vary with project size and specification. They are not quotations from specific completed projects.
| Scenario | Wall Area | Render Type | Est. Total (incl. labour, materials, scaffolding) | Est. Total (incl. VAT) |
|---|---|---|---|---|
| Small terrace frontage | 35 m² | Acrylic coloured | £1,925 – £2,725 | £2,310 – £3,270 |
| Semi-detached house | 120 m² | Monocouche | £5,600 – £8,400 | £6,720 – £10,080 |
| Detached house | 200 m² | Silicone through-colour | £10,500 – £16,500 | £12,600 – £19,800 |
| Large detached (high-spec) | 280 m² | Silicone through-colour | £14,800 – £22,600 | £17,760 – £27,120 |
All estimates assume reasonable substrate condition and standard two-storey access. Prices in London and the South East may be 15–25% higher than the ranges shown. Costs exclude planning or Building Regulations application fees where applicable.
Applying coloured render is substantially more demanding than painting. Achieving a uniform finish requires consistent mixing ratios, correct application thickness, proper curing, and favourable weather conditions throughout the application window. Unlike paint, coloured render cannot simply be recoated if the result is patchy or uneven.
A DIY approach using bagged coloured render may reduce the per-square-metre cost to the material price of approximately £8–£22/m², plus equipment hire. However, the risks are significant. Poor application can lead to colour inconsistency, cracking, water ingress behind the render, and failure within a few years. Rectifying a failed DIY render job often costs more than the original professional installation would have.
The lowest quotation often excludes scaffolding, waste removal, or surface preparation. Comparing incomplete quotations leads to budget overruns. Always check what is included.
Applying coloured render over failing existing render or unstable brickwork guarantees premature failure. Proper substrate assessment and preparation are essential.
Coloured renders need consistent temperatures (ideally 5–25°C) and protection from rain and direct sun during curing. Rushed winter applications frequently fail.
Different production batches of coloured render can vary slightly. Using a single batch for the entire project, or ordering from the same batch reference, prevents visible joins.
Use this checklist when comparing coloured render quotations and vetting contractors.
The coloured render cost per square metre figures in this guide draw on publicly available UK contractor pricing data, manufacturer suggested retail prices for common render systems, regional labour rate benchmarks, and construction cost indices. Where a specific figure appears, it reflects a synthesised market benchmark rather than a single source. Ranges have been cross-referenced against multiple data points to ensure reasonableness, though actual quotations will always reflect individual project circumstances, local market conditions, and contractor workload at the time of enquiry.
Pricing information reflects the approximate market position as of mid-2026. Material costs can fluctuate with supply chain conditions, and labour rates continue to adjust with demand for skilled trades across the UK. Always obtain current quotations for your specific project.
Bhumi Calculator Editorial Team researches and maintains informational guides using publicly available data, industry references, and relevant sources. Pricing information is reviewed for consistency and updated when appropriate, but actual costs may vary by location, market conditions, and individual project circumstances. This article was researched and published using UK-specific contractor pricing benchmarks, manufacturer data, and construction cost references available as of mid-2026.