Monocouche render · Greater London
Monocouche render in Islington
Monocouche render in Islington: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. Extensions and new blockwork in Islington are where monocouche makes most sense.
- Free survey in N1 and nearby
- Guide price from £54 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Islington
Postcode, service and a phone number is all we need.
What the job covers
- Applied in one or two passes, often by spray machine
- Good for new blockwork and extensions
- Lower cost per m² than thin-coat systems on suitable walls
- Through-coloured, with a scraped texture

Before we quote in Islington
We cover Islington and nearby Highbury, Holloway and Chalk Farm. 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 Islington for settled weather so each elevation can be finished in one go.
- Postcode district
- N1
- County or area
- Greater London
- Nation
- England
- Nearby
- Highbury, Holloway, Chalk Farm, Archway
England: planning and regulations
For a house in Islington, 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.
Building control applies once more than half of a wall is insulated or re-rendered, or more than a quarter of the whole building envelope, and your written quote says how that's handled.
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 Islington
| 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%.
How it works
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 Islington: questions
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.
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.
Do you cover Islington?
Yes — we survey and quote monocouche render in Islington (N1) and nearby Highbury, Holloway and Chalk Farm, with a fixed written price before any work starts.