Cover pebble dash · South Glamorgan
Covering pebble dash in Penarth
Homeowners and landlords in Penarth can get a free survey and a fixed written quote for pebble dash covering, covering CF64 and the surrounding area. Before quoting Penarth pebble dash jobs, we tap-test each elevation and mark any hollow areas.
- Free survey in CF64 and nearby
- Guide price from £72 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Penarth
Postcode, service and a phone number is all we need.
What you get
- Removing dash entirely is noisy and can damage soft brick
- Combining with insulation adds warmth as well as a new look
- Tap-testing finds hollow, loose areas before anything is decided
- Loose areas are cut out and patched first

Local considerations in Penarth
We cover Penarth and nearby Cardiff, Barry and Caerphilly. Penarth sits around 3 miles from Cardiff. South Wales has long runs of solid-wall valley terraces, Victorian and Edwardian town housing and post-war council estates.
Exposure to wind-driven rain varies across South Glamorgan: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
If you're covering pebble dash in Penarth, we price both a render-over and an insulate-over option.
- Postcode district
- CF64
- County or area
- South Glamorgan
- Nation
- Wales
- Nearby
- Cardiff, Barry, Caerphilly, Risca
Planning and building control in Wales
We check Penarth addresses for conservation areas and listing before quoting, because Welsh permitted development rules don't cover every external change.
In Wales, insulating or re-rendering more than half of a wall's area is treated as renovating a thermal element under Approved Document L (Wales), so building control is involved before work starts.
When does pebble dash need removing?
Where it's widely hollow, cracked or letting water in, or where the wall underneath needs to be inspected or repaired. Removal is dusty and noisy and can damage the face of soft bricks, so it's not the default.
Covering pebble dash prices in Penarth
| Item | Guide price | Notes |
|---|---|---|
| Render over sound pebble dash | £72–£114 per m²inc VAT | Excluding scaffold |
| Insulate over pebble dash (EWI) | £110–£175 per m²0% VAT | |
| Pebble dash removal | £24–£48 per m²inc VAT | Where needed |
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
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.
Cover pebble dash in Penarth: questions
Is it cheaper to cover pebble dash or remove it?
Covering is usually cheaper and less disruptive, as long as the dash is sound.
Does covering pebble dash need planning permission?
Changing the finish on a house usually doesn't in England and Wales outside conservation areas, but check if your house is in one or is listed.
Can I paint pebble dash instead?
You can, but it doesn't fix hollow areas or cracks, and paint on dash often needs redoing every few years.
Do you cover Penarth?
Yes — we survey and quote pebble dash covering in Penarth (CF64) and nearby Cardiff, Barry and Caerphilly, with a fixed written price before any work starts.