Monocouche render · Greater London
Monocouche render in Streatham
If you're planning monocouche render in Streatham, start with a free survey: we measure, check the walls and confirm planning and building control for your address. We plan monocouche in Streatham for settled weather so each elevation can be finished in one go.
- Free survey in SW16 and nearby
- Guide price from £54 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Streatham
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

Local considerations in Streatham
We also cover Mitcham and Brixton, close to 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 Streatham are where monocouche makes most sense.
- Postcode district
- SW16
- County or area
- Greater London
- Nation
- England
- Nearby
- Mitcham, Brixton, Wimbledon, Battersea
Approvals in England
For a house in Streatham, 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.
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 Streatham
| 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 Streatham: 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.
How long does monocouche last?
Typically 20 years or more on a suitable wall, depending on exposure and detailing.
Do you cover Streatham?
Yes — we survey and quote monocouche render in Streatham (SW16) and nearby Mitcham, Brixton and Wimbledon, with a fixed written price before any work starts.