Monocouche render · Greater London
Monocouche render in Chelsea
Monocouche render in Chelsea: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. Extensions and new blockwork in Chelsea are where monocouche makes most sense.
- Free survey in SW3 and nearby
- Guide price from £54 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Chelsea
Postcode, service and a phone number is all we need.
Included as standard
- Applied in one or two passes, often by spray machine
- Lower cost per m² than thin-coat systems on suitable walls
- Beads and movement joints control cracking
- Good for new blockwork and extensions

Homes and walls in Chelsea
We cover Chelsea and nearby Battersea, Fulham and Shepherds Bush. London's housing includes a large stock of Victorian and Edwardian solid-wall terraces, inter-war semis and post-war blocks, and conservation areas cover many streets — so planning is often the first question for external work.
Much of Greater London sits in the lower wind-driven rain exposure bands, which keeps the choice of finishes wide — though hilltop, coastal and exposed gable walls can still need a tougher specification, so we check the actual site.
We plan monocouche in Chelsea for settled weather so each elevation can be finished in one go.
- Postcode district
- SW3
- County or area
- Greater London
- Nation
- England
- Nearby
- Battersea, Fulham, Shepherds Bush, Putney
Permissions in England
Before quoting in Chelsea, we check whether the property is in a conservation area, under an Article 4 direction or listed, because that decides whether changing the outside needs planning permission.
If the work covers more than half of a wall, or a quarter of the building's whole envelope, it counts as renovating a thermal element, with a target of about 0.30 W/m²K where feasible.
Why does monocouche sometimes look patchy?
Colour variation (often called shading) can appear if it's applied in poor weather, on walls with uneven suction, or in sections on different days. Working an elevation in one go in suitable conditions keeps the colour even.
Monocouche render prices in Chelsea
| 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 Chelsea: questions
Is monocouche waterproof?
It's water-resistant and sheds rain, while still allowing some vapour through.
How long does monocouche last?
Typically 20 years or more on a suitable wall, depending on exposure and detailing.
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 Chelsea?
Yes — we survey and quote monocouche render in Chelsea (SW3) and nearby Battersea, Fulham and Shepherds Bush, with a fixed written price before any work starts.