Brick slip EWI · Derbyshire
Brick slip finish over insulation in Derby
We quote brick slip finishes for homes in Derby (DE1) and nearby Belper and Ilkeston, with guide prices online and a free survey to fix the price. On brick terraces in Derby, slips can insulate the wall while keeping the street's look.
- Free survey in DE1 and nearby
- Guide price from £185 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Derby
Postcode, service and a phone number is all we need.
What you get
- Clay, concrete or flexible acrylic slips available
- Heavier than render, so more fixings are specified
- Helps meet 'similar appearance' planning conditions
- Can be matched to local brick colours and bonds

Homes and walls in Derby
As well as Derby itself, we quote in Belper, Ilkeston and Heanor. 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.
Exposure to wind-driven rain varies across Derbyshire: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
We bring brick slip samples to Derby surveys so you can compare them with neighbouring houses.
- Postcode district
- DE1
- County or area
- Derbyshire
- Nation
- England
- Nearby
- Belper, Ilkeston, Heanor, Ripley
England: planning and regulations
For a house in Derby, 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.
Are brick slips real brick?
They can be — cut or manufactured clay slips — or concrete and flexible polymer slips designed to look like brick. Clay slips are heavier and need systems rated for that weight.
Brick slip finish over insulation prices in Derby
| 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
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.
Brick slip EWI in Derby: questions
Can I mix brick slips and render?
Yes. A brick plinth or ground floor with render above is a common combination.
Is a brick slip finish more expensive?
Yes — roughly £70–£120 per m² more than render, because of materials and slower installation.
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 you cover Derby?
Yes — we survey and quote brick slip finishes in Derby (DE1) and nearby Belper, Ilkeston and Heanor, with a fixed written price before any work starts.