Lime render · Wales
Lime render in Mid Glamorgan
Quotes for lime render in Mid Glamorgan set out the system, detailing, access and VAT position in writing. For stone and early brick properties in Mid Glamorgan, lime render is often the right answer.
- Free survey and fixed written price
- Guide price from £78 per m² + scaffold, inc VAT
- Planning and building control checked for Wales
Free survey in Mid Glamorgan
Tell us the postcode and what you need.
Included as standard
- Vapour-open and flexible, suited to older solid walls
- Slower curing — needs frost-free, protected conditions
- Helps walls dry out where cement render trapped moisture
- Traditional hand-finished texture
- Works with wood fibre insulation as a breathable EWI system

Homes and walls in Mid Glamorgan
South Wales has long runs of solid-wall valley terraces, Victorian and Edwardian town housing and post-war council estates.
Parts of Mid Glamorgan 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.
For period homes in Mid Glamorgan, we look for cement patching that may be trapping moisture before suggesting lime.
- Nation
- Wales
- Region
- South Wales
- Towns covered
- Rhondda, Bridgend, Merthyr Tydfil, Aberdare, Pontypridd, Maesteg
- Guide price
- From £78 per m² + scaffold · inc VAT
Approvals in Wales
Permitted development rules for houses in Wales are similar to England's: a similar-appearance finish on a house is often permitted, while conservation areas, National Parks, Areas of Outstanding Natural Beauty, flats, commercial buildings and listed buildings need permission or consent. Your local planning authority has the final word.
The Building Regulations as they apply in Wales treat insulating or re-rendering more than half of a wall's area, or more than a quarter of the building's whole envelope, as renovating a thermal element, with Approved Document L (Wales) setting the target. Building control is involved before work starts.
How is lime render applied?
Old cement render is removed where it's causing problems, the wall is dampened, and lime is applied in successive coats — usually a scratch coat, a float coat and a finish coat — with curing time between. Freshly applied lime must be protected from frost, rain and fast drying.
Lime render prices in Mid Glamorgan
| Item | Guide price | Notes |
|---|---|---|
| Lime render, three-coat | £78–£132 per m²inc VAT | Excluding scaffold |
| Removing cement render first | £22–£48 per m²inc VAT | Where needed |
| Wood fibre + lime EWI | £150–£210 per m²0% VAT | See wood fibre EWI |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%. 0% VAT: installing insulation in a home is zero-rated until 31 March 2027, so these figures are the total; 5% applies from 1 April 2027.
How it works
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Lime render in Mid Glamorgan: questions
Does lime render need painting?
Traditionally it's limewashed, which is breathable. Modern masonry paints can block vapour, so we'd avoid them.
Should I remove cement render from my stone house?
If it's cracked, hollow or trapping damp, often yes. If it's sound and the wall is dry, it may be left. The survey looks at both.
Is lime render more expensive?
Usually, because it's applied in coats by hand and needs more curing time.
Do you cover all of Mid Glamorgan?
Yes. We survey and quote lime render across Mid Glamorgan, including Rhondda, Bridgend, Merthyr Tydfil, Aberdare, Pontypridd.
Do I need planning permission in Wales?
Permitted development rules for houses in Wales are similar to England's: a similar-appearance finish on a house is often permitted, while conservation areas, National Parks, Areas of Outstanding Natural Beauty, flats, commercial buildings and listed buildings need permission or consent. We check your address before quoting.