Commercial EWI · West Sussex
Commercial and public building EWI in Bognor Regis
Quotes for commercial external wall insulation in Bognor Regis list the system, the detailing and the VAT position in writing, so you know exactly what's included. For commercial premises in Bognor Regis, we programme the work around opening hours so the building can keep trading.
- Free survey in PO21 and nearby
- Guide price from £110 per m² + scaffold, + VAT
- Fixed written price before work starts
Free survey in Bognor Regis
Postcode, service and a phone number is all we need.
What's included
- Colour and texture options to suit brand or setting
- Programmes phased around opening hours and term dates
- Contract roles under CDM 2015 agreed at the start
- Planning applications supported with drawings and finish samples

Before we quote in Bognor Regis
As well as Bognor Regis itself, we quote in Chichester, Littlehampton and Worthing. It's roughly 31 miles from Bognor Regis to Crawley, the largest town in West Sussex. 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 West Sussex: 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 Bognor Regis are usually phased by elevation, with noisy stages in holidays where possible.
- Postcode district
- PO21
- County or area
- West Sussex
- Nation
- England
- Nearby
- Chichester, Littlehampton, Worthing, Havant
England: planning and regulations
For a house in Bognor Regis, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
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.
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.
How is the work programmed?
Work is split by elevation so entrances and fire exits stay usable. For schools, noisy and access-heavy stages are planned around holidays where possible. Health and safety duties under CDM 2015 are agreed at the start, including who acts as principal contractor.
Commercial and public building EWI prices in Bognor Regis
| 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
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.
Commercial EWI in Bognor Regis: questions
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.
Do you provide a maintenance plan?
Yes — the handover includes the system documents and recommended inspection and cleaning intervals.
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 cover Bognor Regis?
Yes — we survey and quote commercial external wall insulation in Bognor Regis (PO21) and nearby Chichester, Littlehampton and Worthing, with a fixed written price before any work starts.