Flats and blocks · Gloucestershire
EWI for flats and blocks in Cheltenham
EWI for flats and blocks in Cheltenham: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. Freeholders and managing agents in Cheltenham get a written specification and pricing they can share with owners.
- Free survey in GL50 and nearby
- Guide price from £110 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Cheltenham
Postcode, service and a phone number is all we need.
Included as standard
- Cavity barriers and fire-stopping detailed at compartment floors
- We work with managing agents on resident communication
- Mineral wool systems where building height or guidance requires them
- Planning permission is needed for flats and maisonettes
Homes and walls in Cheltenham
As well as Cheltenham itself, we quote in Gloucester, Stroud and Evesham. It's roughly 7 miles from Cheltenham to Gloucester, the largest town in Gloucestershire. The South West has many stone and solid-walled cottages, exposed coastal properties and a share of post-war system-built houses, including types such as the Cornish Unit.
Exposure to wind-driven rain varies across Gloucestershire: 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.
On mixed-tenure blocks in Cheltenham, we agree access and resident notices with the managing agent before scaffold goes up.
- Postcode district
- GL50
- County or area
- Gloucestershire
- Nation
- England
- Nearby
- Gloucester, Stroud, Evesham, Malvern
Approvals in England
For a house in Cheltenham, 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.
If the work covers more than half of a wall, or a quarter of the building's whole envelope, it counts as renovating a thermal element, with a target of about 0.30 W/m²K where feasible.
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 disruptive is it for residents?
Most work happens from scaffolding outside. Residents may need to allow brief access to extend window cills, vents or flues from the inside. We provide a notice for residents covering dates, scaffold, and how to raise concerns.
EWI for flats and blocks prices in Cheltenham
| Item | Guide price | Notes |
|---|---|---|
| Mineral wool system on a low-rise block | £110–£190 per m²0% VAT | Priced on survey |
| Scaffold and access | Priced per building | Includes licences where needed |
| Specification and pricing pack for consultation | Included with quote |
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.
From enquiry to finished wall
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.
Flats and blocks in Cheltenham: questions
Do flats need planning permission for EWI?
Yes. Permitted development rights for external alterations apply to houses, not flats or maisonettes, so an application is needed.
Do you work on high-rise buildings?
Tell us the height and number of storeys. Buildings in the higher-risk category have a separate regulatory route, and we'll say plainly if we're not the right contractor.
Can one flat have external wall insulation on its own?
Rarely. The outside walls are usually owned by the freeholder, the result would look patchy, and planning is unlikely. Whole-building schemes are the norm.
Do you cover Cheltenham?
Yes — we survey and quote EWI for flats and blocks in Cheltenham (GL50) and nearby Gloucester, Stroud and Evesham, with a fixed written price before any work starts.