External wall insulation in Oswestry
External wall insulation in Oswestry and across Shropshire, priced from a free survey and installed with photographs of every hidden detail.
Homes in and around Oswestry
Oswestry is in the SY11 postcode district. 2 other towns we cover are within 25 miles.
We photograph every hidden layer as it goes on, so you have a record of what's behind the finish on your Oswestry home.
Nearby towns we cover: Shrewsbury (16 miles), Chester (24 miles).
External wall insulation prices in Oswestry
Guide prices for external wall insulation in Oswestry run from about £109 to £175 per square metre installed, depending on system and finish; scaffolding priced per house, with VAT at 0% on homes until 31 March 2027.
What moves the price most is the board and finish you choose, the access around the house, and details such as roofline extensions or moving a gas meter.
Popular services in Oswestry
- EPS insulated render
- Mineral wool EWI
- Insulating lime render
- Silicone render finish
- Bungalow EWI
- Terraced house EWI
- Semi-detached EWI
- Park home insulation
- Flats & low-rise blocks
- Failed EWI remediation
- All 24 services
Rules that apply in Oswestry
- Funding
- Low-income households in homes rated below EPC C can apply for Warm Homes: Local Grant where their council is taking part. The Great British Insulation Scheme closed on 31 March 2026, and ECO4 closes on 31 December 2026; its final months are for finishing and putting right existing work. Grant schemes use their own approved installers, so check a scheme's installer rules before booking; our quotes are for privately funded work unless we confirm otherwise in writing. Grants guide
- 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.
External wall insulation in Oswestry: questions
How much should I budget for external wall insulation in Oswestry?
Budget around £109–£175 per square metre of wall for the system and finish, plus scaffolding priced per house. The survey measures your walls in Oswestry and fixes the total in writing.
Do you cover Shrewsbury as well as Oswestry?
Yes. From Oswestry we also cover Shrewsbury and Chester, and the rest of Shropshire.
Which EWI system suits homes in Oswestry?
It depends on the walls. Most brick houses in Oswestry suit EPS with silicone render; older stone or lime-built walls suit wood fibre or insulating lime render; and blocks need mineral wool. The free survey recommends one and explains why.