EPS insulation · Northumberland
EPS external wall insulation in Berwick-upon-Tweed
Homeowners and landlords in Berwick-upon-Tweed can get a free survey and a fixed written quote for EPS external wall insulation, covering TD15 and the surrounding area. We compare EPS against mineral wool for each Berwick-upon-Tweed enquiry rather than assuming one board suits every wall.
- Free survey in TD15
- Guide price from £105 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Berwick-upon-Tweed
Postcode, service and a phone number is all we need.
What you get
- Used on low-rise houses; combustible, so not for taller buildings
- Easy to shape around bays, arches and reveals
- Finished in silicone, acrylic, mineral render or brick slip
- Light boards mean fewer fixings and a faster install

Berwick-upon-Tweed: walls, weather and approvals
Surveys in Berwick-upon-Tweed (TD15) are arranged around travel to the wider Northumberland. The North East has many solid brick terraces, including former colliery housing, plus post-war council estates with some system-built homes.
Exposure to wind-driven rain varies across Northumberland: 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.
EPS is a common choice for two-storey houses, mainly on cost and weight, and we price it alongside mineral wool for homes in Berwick-upon-Tweed.
- Postcode district
- TD15
- County or area
- Northumberland
- Nation
- England
Planning and building control in England
Before quoting in Berwick-upon-Tweed, 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.
Building control applies once more than half of a wall is insulated or re-rendered, or more than a quarter of the whole building envelope, and your written quote says how that's handled.
How thick does the board need to be?
On a 225mm solid brick wall, around 90mm of grey EPS or 100–110mm of white EPS typically gets close to 0.30 W/m²K. Stone walls, concrete panels and hollow-block walls start from different points, so the system supplier's calculation for your wall sets the final thickness.
EPS external wall insulation prices in Berwick-upon-Tweed
| Item | Guide price | Notes |
|---|---|---|
| EPS + silicone render | £105–£145 per m²0% VAT | Excluding scaffold |
| Grey EPS uplift | +£4–£8 per m²0% VAT | Thinner board for the same U-value |
| Bungalow, full house | £6,700–£12,8000% VAT | 55–75 m² of wall, including scaffold |
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.
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.
EPS insulation in Berwick-upon-Tweed: questions
White or grey EPS?
Grey graphite EPS insulates better per millimetre, so it is the pick where space is tight at the eaves or around windows. White EPS is slightly cheaper and works well where the extra thickness isn't a problem.
Will woodpeckers damage EPS?
It happens occasionally, especially near woodland. Damage is to the render and board surface and is repaired with a mesh patch and colour-matched finish.
Is EPS insulation safe on a house?
EPS is used inside render systems that are fire-tested as a whole. On low-rise houses it is widely used. On taller buildings, or where guidance calls for non-combustible materials, mineral wool systems are specified instead.
Do you cover Berwick-upon-Tweed?
Yes — we survey and quote EPS external wall insulation in Berwick-upon-Tweed (TD15); island and remote addresses are surveyed by arrangement, with a fixed written price before any work starts.