Brick slip EWI · Northamptonshire
Brick slip finish over insulation in Corby
Looking for brick slip finishes in Corby? We survey homes across Corby and the NN17 area, then give you a fixed written price before any work starts. Mixed finishes — brick slip below, render above — can suit semi-detached houses in Corby.
- Free survey in NN17 and nearby
- Guide price from £185 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Corby
Postcode, service and a phone number is all we need.
Included as standard
- Clay, concrete or flexible acrylic slips available
- Can be matched to local brick colours and bonds
- Thin slips (typically 10–20mm) bonded to the system base coat
- Heavier than render, so more fixings are specified

Homes and walls in Corby
Surveys in Corby also cover the surrounding NN17 district and towns such as Uppingham and Kettering. It's roughly 19 miles from Corby to Northampton, the largest town in Northamptonshire. Housing in the East Midlands includes Victorian terraces in the towns and cities, plenty of inter-war semis and post-war council estates, some of them system-built.
Much of Northamptonshire 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.
On brick terraces in Corby, slips can insulate the wall while keeping the street's look.
- Postcode district
- NN17
- County or area
- Northamptonshire
- Nation
- England
- Nearby
- Uppingham, Kettering, Market Harborough, Oakham
Planning and building control in England
For a house in Corby, 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 choose brick slips over render?
Permitted development for houses in England and Wales generally expects materials of a similar appearance to the existing walls. On a brick terrace or estate, render can change the street scene, while brick slips keep it. Some owners simply prefer the brick look.
Brick slip finish over insulation prices in Corby
| 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%.
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.
Brick slip EWI in Corby: questions
Do brick slips fall off?
Not when installed to the system manufacturer's specification, with the right adhesive, fixings and pointing.
Is a brick slip finish more expensive?
Yes — roughly £70–£120 per m² more than render, because of materials and slower installation.
Can I mix brick slips and render?
Yes. A brick plinth or ground floor with render above is a common combination.
Do you cover Corby?
Yes — we survey and quote brick slip finishes in Corby (NN17) and nearby Uppingham, Kettering and Market Harborough, with a fixed written price before any work starts.