Monocouche render · Greater London
Monocouche render in Mitcham
Monocouche render in Mitcham: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. We plan monocouche in Mitcham for settled weather so each elevation can be finished in one go.
- Free survey in CR4 and nearby
- Guide price from £54 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Mitcham
Postcode, service and a phone number is all we need.
What's included
- Beads and movement joints control cracking
- Through-coloured, with a scraped texture
- Lower cost per m² than thin-coat systems on suitable walls
- Applied in one or two passes, often by spray machine

Before we quote in Mitcham
As well as Mitcham itself, we quote in Morden, Wimbledon and Streatham. 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.
Extensions and new blockwork in Mitcham are where monocouche makes most sense.
- Postcode district
- CR4
- County or area
- Greater London
- Nation
- England
- Nearby
- Morden, Wimbledon, Streatham, Carshalton
Planning and building control in England
For a house in Mitcham, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
Insulating or re-rendering more than half of a wall's area brings in Part L of the Building Regulations, so building control is notified and the wall is upgraded to about 0.30 W/m²K where practical.
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 Mitcham
| 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
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.
Monocouche render in Mitcham: 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 Mitcham?
Yes — we survey and quote monocouche render in Mitcham (CR4) and nearby Morden, Wimbledon and Streatham, with a fixed written price before any work starts.