External wall insulation in Didcot
If you live in Didcot (OX11) and your walls are solid, system-built or simply cold, external wall insulation may be the most effective upgrade you can make without losing any room inside.
Homes in and around Didcot
Didcot is in the OX11 postcode district, about 10 miles from Oxford. 6 other towns we cover are within 25 miles.
We arrange surveys in Didcot (OX11) at a time that suits you, and cover neighbouring Abingdon, Oxford and Thatcham too.
We photograph every hidden layer as it goes on, so you have a record of what's behind the finish on your Didcot home.
Nearby towns we cover: Abingdon (5 miles), Oxford (10 miles), Thatcham (14 miles), Newbury (15 miles), Reading (16 miles), Witney (16 miles).
External wall insulation prices in Didcot
Guide prices for external wall insulation in Didcot 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.
Brick slips, cladding and mineral wool cost more than EPS and render; the survey shows you the difference side by side.
Popular services in Didcot
- Mineral wool EWI
- Brick slip EWI
- Insulated cladding
- Pebbledash & dry dash EWI
- Bungalow EWI
- Terraced house EWI
- Semi-detached EWI
- Park home insulation
- Social housing EWI
- EWI for landlords
- All 24 services
Rules that apply in Didcot
- Building regulations
- Insulating more than half of a wall, or more than a quarter of the whole building envelope, counts as renovating a thermal element under the Building Regulations, so the wall should reach 0.30 W/m²K where that is technically, functionally and economically feasible, and building control must be involved.
- 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 Didcot: questions
How much should I budget for external wall insulation in Didcot?
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 Didcot and fixes the total in writing.
Do you cover Abingdon as well as Didcot?
Yes. From Didcot we also cover Abingdon, Oxford and Thatcham, and the rest of Oxfordshire.
How long will the work take in Didcot?
Two to six weeks on site for most houses, depending on size: bungalows are quicker, detached houses longer, weather allowing. Render isn't applied in rain or frost.