Flats and blocks · Orkney, Shetland and the Western Isles
EWI for flats and blocks in Stornoway
Looking for EWI for flats and blocks in Stornoway? We survey homes across Stornoway and the HS1 area, then give you a fixed written price before any work starts. Freeholders and managing agents in Stornoway get a written specification and pricing they can share with owners.
- Free survey in HS1
- Guide price from £110 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Stornoway
Postcode, service and a phone number is all we need.
What's included
- Mineral wool systems where building height or guidance requires them
- Planning permission is needed for flats and maisonettes
- Cavity barriers and fire-stopping detailed at compartment floors
- We work with managing agents on resident communication

Before we quote in Stornoway
We cover Stornoway and the wider Orkney, Shetland and the Western Isles; island and remote addresses are surveyed by arrangement. The Highlands and Islands have many exposed stone and harled homes, timber-framed houses and scattered rural properties.
Parts of Orkney, Shetland and the Western Isles fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
On mixed-tenure blocks in Stornoway, we agree access and resident notices with the managing agent before scaffold goes up.
- Postcode district
- HS1
- County or area
- Orkney, Shetland and the Western Isles
- Nation
- Scotland
Scotland: planning and regulations
Scottish householder rules mean many Stornoway jobs that change the outside of a house need a planning application; we confirm the position before quoting.
Scotland's building standards cover changes to external wall construction; we check whether your job in Stornoway needs a warrant.
Scotland restricts combustible cladding on buildings with a storey more than 11 metres above ground, so taller buildings get non-combustible systems.
For tenements and flats, your title deeds or the Tenement Management Scheme set how owners agree to the work and share its cost.
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 Stornoway
| 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 Stornoway: questions
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 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 cover Stornoway?
Yes — we survey and quote EWI for flats and blocks in Stornoway (HS1); island and remote addresses are surveyed by arrangement, with a fixed written price before any work starts.