Wood fibre EWI · Cambridgeshire
Wood fibre insulation for older homes in St Neots
We quote wood fibre external wall insulation for homes in St Neots (PE19) and nearby Huntingdon and Bedford, with guide prices online and a free survey to fix the price. For older stone and early brick properties in St Neots, we look at a wood fibre and lime build-up first.
- Free survey in PE19 and nearby
- Guide price from £150 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in St Neots
Postcode, service and a phone number is all we need.
Included as standard
- High density gives good protection from summer heat
- Often the most suitable EWI where planning allows on older properties
- Vapour-open and hygroscopic — buffers moisture rather than trapping it
- Thicker than foam for the same U-value

St Neots: walls, weather and approvals
We also cover Huntingdon and Bedford, close to St Neots. St Neots sits around 25 miles from Peterborough. 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 Cambridgeshire 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.
If your home in St Neots is in a conservation area, we check the council's position on render before suggesting wood fibre EWI.
- Postcode district
- PE19
- County or area
- Cambridgeshire
- Nation
- England
- Nearby
- Huntingdon, Bedford, Rushden, Cambridge
England: planning and regulations
Planning in St Neots follows England's national rules: similar-looking finishes on houses are usually permitted, while flats, commercial premises, conservation areas and streets under an Article 4 direction need an application.
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.
What about listed buildings and conservation areas?
EWI on a listed building needs listed building consent and is often refused where the outside appearance matters. In conservation areas, rendering or cladding a house normally needs planning permission. Wood fibre and lime are more likely to be acceptable than foam and acrylic, but the council decides. We check before quoting.
Wood fibre insulation for older homes prices in St Neots
| Item | Guide price | Notes |
|---|---|---|
| Wood fibre + lime render system | £150–£210 per m²0% VAT | Excluding scaffold |
| Cottage, about 90 m² of wall | £15,300–£22,1000% VAT | Including scaffold |
| Lime render only (no insulation) | £78–£132 per m²inc VAT | See lime render |
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.
Wood fibre EWI in St Neots: questions
Is wood fibre worth the extra cost?
On older solid walls the main benefit is moisture safety rather than raw U-value. If the wall needs to breathe, the cheaper option can cost more later.
Is wood fibre insulation fireproof?
No — it's a timber product. It chars rather than flaming readily, but it is combustible, so it's used on low-rise buildings within a tested system and never where non-combustible materials are required.
Can wood fibre go on a stone wall?
Yes, after levelling. Rubble stone is often uneven, so a levelling coat or adapted fixing method is used first.
Do you cover St Neots?
Yes — we survey and quote wood fibre external wall insulation in St Neots (PE19) and nearby Huntingdon, Bedford and Rushden, with a fixed written price before any work starts.