Brick slip EWI · Greater London
Brick slip finish over insulation in Barnes
Homeowners and landlords in Barnes can get a free survey and a fixed written quote for brick slip finishes, covering SW13 and the surrounding area. Mixed finishes — brick slip below, render above — can suit semi-detached houses in Barnes.
- Free survey in SW13 and nearby
- Guide price from £185 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Barnes
Postcode, service and a phone number is all we need.
What's included
- Corners formed with L-shaped slips for a convincing finish
- Clay, concrete or flexible acrylic slips available
- Can be matched to local brick colours and bonds
- Heavier than render, so more fixings are specified

Local considerations in Barnes
Surveys in Barnes also cover the surrounding SW13 district and towns such as Chiswick and Putney. 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 bring brick slip samples to Barnes surveys so you can compare them with neighbouring houses.
- Postcode district
- SW13
- County or area
- Greater London
- Nation
- England
- Nearby
- Chiswick, Putney, Fulham, Shepherds Bush
Permissions in England
Before quoting in Barnes, 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.
How is the brick slip system built up?
Insulation boards are fixed as for any EWI, followed by a reinforced base coat. The slips are bonded with the system adhesive, spaced for joints, then pointed. Corners use L-shaped slips so the edge looks like a solid brick.
Brick slip finish over insulation prices in Barnes
| Item | Guide price | Notes |
|---|---|---|
| Brick slip EWI | £185–£260 per m²0% VAT | Excluding scaffold |
| Brick slip feature panels | £168–£265 per m²inc VAT | Plinths, bays, features |
| Matching samples | Provided at survey |
Confirmed by a fixed written quote after survey. 0% VAT: installing insulation in a home is zero-rated until 31 March 2027, so these figures are the total; 5% applies from 1 April 2027. Prices include VAT at 20%.
What happens next
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Brick slip EWI in Barnes: questions
Can I mix brick slips and render?
Yes. A brick plinth or ground floor with render above is a common combination.
Will brick slips match my neighbours' brick?
We source slips to get close in colour and texture and show samples beforehand, but an exact match to weathered brick isn't always possible.
Do brick slips fall off?
Not when installed to the system manufacturer's specification, with the right adhesive, fixings and pointing.
Do you cover Barnes?
Yes — we survey and quote brick slip finishes in Barnes (SW13) and nearby Chiswick, Putney and Fulham, with a fixed written price before any work starts.