Commercial EWI · Hampshire
Commercial and public building EWI in Basingstoke
If you're planning commercial external wall insulation in Basingstoke, start with a free survey: we measure, check the walls and confirm planning and building control for your address. For commercial premises in Basingstoke, we programme the work around opening hours so the building can keep trading.
- Free survey in RG21 and nearby
- Guide price from £110 per m² + scaffold, + VAT
- Fixed written price before work starts
Free survey in Basingstoke
Postcode, service and a phone number is all we need.
Part of every quote
- Clear handover file with system documentation
- Colour and texture options to suit brand or setting
- Planning applications supported with drawings and finish samples
- Non-combustible systems where use or height requires them
Local considerations in Basingstoke
We also cover Fleet and Thatcham, close to Basingstoke. It's roughly 28 miles from Basingstoke to Southampton, the largest town in Hampshire. Homes across the South East range from inter-war semis and post-war estates, which are mostly cavity-walled, to older solid-walled cottages and Victorian town terraces.
Exposure to wind-driven rain varies across Hampshire: 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.
Schools and community buildings around Basingstoke are usually phased by elevation, with noisy stages in holidays where possible.
- Postcode district
- RG21
- County or area
- Hampshire
- Nation
- England
- Nearby
- Fleet, Thatcham, Yateley, Farnham
England: planning and regulations
Planning in Basingstoke 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.
Insulating or re-rendering more than half of a wall's area brings in Part L of the Building Regulations, so building control is notified and the wall is upgraded to about 0.30 W/m²K where practical.
On residential buildings with a storey 11 metres or more above ground, guidance points to non-combustible external wall materials, and combustible materials are banned in relevant buildings 18 metres and over, so we specify mineral wool systems there.
Does commercial EWI need planning permission?
Generally yes — permitted development rights for external wall changes are written for houses. Applications need elevations showing the projection, finish and colours, and details at eaves and openings.
Commercial and public building EWI prices in Basingstoke
| Item | Guide price | Notes |
|---|---|---|
| Insulated render system | £110–£200 per m²+ VAT | Priced on survey |
| Render refurbishment without insulation | £55–£95 per m²+ VAT | Silicone or mineral |
| Access and scaffold | Per building | Includes edge protection |
Confirmed by a fixed written quote after survey. Business prices shown before VAT, which is added at 20%. Buildings used solely for a relevant charitable purpose can qualify for 0% on insulation.
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.
Commercial EWI in Basingstoke: questions
Is VAT 0% on commercial insulation?
Usually not. The zero rate covers insulation installed in residential accommodation and, since 1 February 2024, buildings used solely for a relevant charitable purpose, such as many charity-run village halls. Other commercial work is standard-rated.
Do you handle the planning application?
We provide the technical information, drawings and samples an application needs; your agent or our designer can submit it.
Can the building stay open during the works?
Usually, yes. The work is phased and the scaffold layout keeps entrances and escape routes clear.
Do you cover Basingstoke?
Yes — we survey and quote commercial external wall insulation in Basingstoke (RG21) and nearby Fleet, Thatcham and Yateley, with a fixed written price before any work starts.