Brick slip external wall insulation in South Croydon
Every brick slip external wall insulation job in South Croydon starts with a free survey of your walls: what they are built from, how they have weathered, and what the details around windows, eaves and services will need.
What is brick slip external wall insulation?
Brick slip external wall insulation is an EWI system finished with 10–20mm thick clay brick slips, bonded with adhesive onto a reinforced basecoat over the insulation and then pointed. Corner slips return around external corners so the finish reads as solid brickwork.
Brick slip EWI around South Croydon
South Croydon is in the CR2 postcode district, about 10 miles from London. 6 other towns we cover are within 25 miles.
Our South Croydon surveys cover the CR2 district and the surrounding area, including Croydon, Purley and Wallington.
Most EWI failures start at the edges rather than the middle of a wall, so the quote for your South Croydon home sets out how each detail will be built.
Brick slip EWI near South Croydon: Croydon (1 mile), Purley (2 miles), Wallington (3 miles), Carshalton (3 miles), Coulsdon (4 miles), Mitcham (4 miles).
Cost in South Croydon
Guide prices for brick slip external wall insulation in South Croydon run from about £185 to £265 per square metre installed, slips and pointing included; scaffolding priced per house, with VAT at 0% on homes until 31 March 2027.
The final figure depends on wall area, the number of windows and doors, the finish and how much work the roofline, sills and services need.
Key facts
- Finish
- Real clay brick slips, 10–20mm
- Insulation underneath
- EPS or mineral wool, as certified
- Weight
- Heavier than render; anchor pattern checked
Why choose it
- Keeps a real brick appearance
- Often an easier route through planning than render on brick streets
- Can mix with render on side and rear walls to manage cost
Why is a brick slip finish more expensive?
Slips are a material cost on their own, they are laid by hand course by course, corners need special pieces, and the whole face is pointed. Expect brick slip finishes to cost noticeably more per square metre than render.
More services in South Croydon
- EWI installation
- EPS insulated render
- Phenolic EWI
- Wood fibre EWI
- Silicone render finish
- Bungalow EWI
- Social housing EWI
- EWI for landlords
Rules that apply in South Croydon
- Building regulations
- Insulating more than half of a wall, or more than a quarter of the whole building envelope, counts as renovating a thermal element under the Building Regulations, so the wall should reach 0.30 W/m²K where that is technically, functionally and economically feasible, and building control must be involved.
- VAT
- Installing insulation in a home is zero-rated for VAT until 31 March 2027, then 5%.
Checked October 2026. Rules change, so we confirm them for your address at survey.
Brick slip EWI in South Croydon: questions
How much should I budget for brick slip external wall insulation in South Croydon?
Budget around £185–£265 per square metre of wall for the system and finish, plus scaffolding priced per house. The survey measures your walls in South Croydon and fixes the total in writing.
Is VAT charged on brick slip external wall insulation in South Croydon?
Not on installing insulation in a home at the moment: that's zero-rated until 31 March 2027, after which the rate is due to be 5%. Work on commercial buildings is standard-rated.
Do you cover Croydon as well as South Croydon?
Yes. From South Croydon we also cover Croydon, Purley and Wallington, and the rest of Greater London.
Brick slip EWI | Brick slip EWI in Greater London | All services in South Croydon