Monocouche render · Gwynedd
Monocouche render in Holyhead
From Holyhead to Llangefni, we price monocouche render after a measured survey — no guesswork, and no work starts until the price is agreed in writing. For Holyhead homeowners matching a new extension to an existing rendered house, we compare monocouche and silicone samples first.
- Free survey in LL65 and nearby
- Guide price from £54 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Holyhead
Postcode, service and a phone number is all we need.
What's included
- Applied in one or two passes, often by spray machine
- Lower cost per m² than thin-coat systems on suitable walls
- Not the finish used over insulation boards
- Through-coloured, with a scraped texture
Homes and walls in Holyhead
We cover Holyhead and nearby Llangefni, Caernarfon and Bangor (Gwynedd). Holyhead is about 22 miles from Bangor (Gwynedd). North Wales has many solid stone and slate-built homes, Victorian seaside terraces and post-war council estates.
Parts of Gwynedd 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 plan monocouche in Holyhead for settled weather so each elevation can be finished in one go.
- Postcode district
- LL65
- County or area
- Gwynedd
- Nation
- Wales
- Nearby
- Llangefni, Caernarfon, Bangor (Gwynedd), Llandudno
Permissions in Wales
Householder rules in Wales are similar to England's: in Holyhead, a similar-looking finish on a house is often permitted, but conservation areas, flats and listed buildings need permission or consent.
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.
Can monocouche go over insulation?
No — insulation systems use a mesh-reinforced base coat and a thin-coat finish instead. If you want insulation as well as a new finish, see insulated render.
Monocouche render prices in Holyhead
| Item | Guide price | Notes |
|---|---|---|
| Monocouche on blockwork | £54–£84 per m²inc VAT | Excluding scaffold |
| Single-storey extension | £2,395–£4,195inc VAT | Typical |
| Beads and movement joints | Included |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
What happens next
Get a guide price
Try the online quote tool for a ballpark figure.
Book the survey
A visit at a time that suits you.
Agree the quote
Nothing starts until you've signed the written price.
We do the work
Planned around weather, with you kept informed.
Monocouche render in Holyhead: questions
Is monocouche waterproof?
It's water-resistant and sheds rain, while still allowing some vapour through.
Does monocouche need painting?
No — it's through-coloured. Cleaning every few years keeps it looking fresh.
Monocouche or silicone for an extension?
Both work on new blockwork. Silicone over a base coat costs a little more but tends to stay cleaner.
Do you cover Holyhead?
Yes — we survey and quote monocouche render in Holyhead (LL65) and nearby Llangefni, Caernarfon and Bangor (Gwynedd), with a fixed written price before any work starts.