Acrylic render · England
Acrylic render in Devon
Acrylic render across Devon: measured survey, clear specification and a fixed written price before any work starts. Acrylic can suit extensions in Devon, especially where a stronger colour is wanted.
- Free survey and fixed written price
- Guide price from £60 per m² + scaffold, inc VAT
- Planning and building control checked for England
Free survey in Devon
Tell us the postcode and what you need.
What the job covers
- Good for extensions, boards and smaller areas
- Through-coloured — no painting needed
- Less vapour-open than silicone or mineral finishes
- Flexible finish that resists hairline cracking
- Very wide colour range, including stronger shades

Devon: walls, weather and approvals
The South West has many stone and solid-walled cottages, exposed coastal properties and a share of post-war system-built houses, including types such as the Cornish Unit.
Parts of Devon fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
We show acrylic and silicone side by side at Devon surveys so you can see the difference in texture.
- Nation
- England
- Region
- South West
- Towns covered
- Plymouth, Exeter, Torquay, Paignton, Newton Abbot, Exmouth, Barnstaple, Bideford…
- Guide price
- From £60 per m² + scaffold · inc VAT
England: planning and regulations
For houses, external wall insulation and render are often permitted development where the finish looks similar to the existing walls. Planning permission is usually needed in conservation areas, National Parks, National Landscapes, the Broads and World Heritage Sites (where cladding a house in stone, artificial stone, pebble dash, render, timber, plastic or tiles isn't permitted development), for flats and maisonettes, for commercial buildings, under an Article 4 direction, or where the look changes noticeably. Listed buildings need listed building consent.
Renovating more than half of a wall's area — insulating it, or stripping and re-rendering it — or more than a quarter of the building's whole external envelope brings in the energy requirements of Part L, so building control needs to be involved and the wall should reach about 0.30 W/m²K where that's technically, functionally and economically feasible.
Where does acrylic work best?
On extensions, boarded surfaces, new blockwork with a base coat, and sheltered elevations. It's also a common finish on park homes.
Acrylic render prices in Devon
| Item | Guide price | Notes |
|---|---|---|
| Acrylic render with base coat + mesh | £60–£94 per m²inc VAT | Excluding scaffold |
| Single-storey extension | £2,275–£3,955inc VAT | Typical |
| As an EWI finish | Included in EWI rates |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
From enquiry to finished wall
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Acrylic render in Devon: questions
How long does acrylic render last?
Typically 20–25 years or more with maintenance on a suitable wall.
Can I have a dark colour?
Yes, though very dark shades absorb more heat; the manufacturer's colour guidance is followed.
Does acrylic render attract dirt?
It can hold dirt slightly more than silicone over time. Occasional gentle cleaning keeps it bright.
Do you cover all of Devon?
Yes. We survey and quote acrylic render across Devon, including Plymouth, Exeter, Torquay, Paignton, Newton Abbot.
Do I need planning permission in England?
For houses, external wall insulation and render are often permitted development where the finish looks similar to the existing walls. We check your address before quoting.