Brick slip EWI · Essex
Brick slip finish over insulation in Harwich
We quote brick slip finishes for homes in Harwich (CO12) and nearby Felixstowe and Ipswich, with guide prices online and a free survey to fix the price. Mixed finishes — brick slip below, render above — can suit semi-detached houses in Harwich.
- Free survey in CO12 and nearby
- Guide price from £185 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Harwich
Postcode, service and a phone number is all we need.
Part of every quote
- Corners formed with L-shaped slips for a convincing finish
- Clay, concrete or flexible acrylic slips available
- Heavier than render, so more fixings are specified
- Thin slips (typically 10–20mm) bonded to the system base coat

Harwich: walls, weather and approvals
Surveys in Harwich also cover the surrounding CO12 district and towns such as Felixstowe and Ipswich. Harwich is about 37 miles from Southend-on-Sea. The East of England has a mix of post-war estates, inter-war semis and older solid brick and flint cottages, with some system-built council homes on post-war estates.
Much of Essex 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 Harwich, slips can insulate the wall while keeping the street's look.
- Postcode district
- CO12
- County or area
- Essex
- Nation
- England
- Nearby
- Felixstowe, Ipswich, Clacton-on-Sea, Colchester
Permissions in England
Before quoting in Harwich, 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.
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 Harwich
| 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%.
From enquiry to finished wall
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 Harwich: 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 Harwich?
Yes — we survey and quote brick slip finishes in Harwich (CO12) and nearby Felixstowe, Ipswich and Clacton-on-Sea, with a fixed written price before any work starts.