Flats and blocks · Dundee and Angus
EWI for flats and blocks in Forfar
If you're planning EWI for flats and blocks in Forfar, start with a free survey: we measure, check the walls and confirm planning and building control for your address. For blocks in Forfar, we start with height, storeys and the planning position, because those decide the system.
- Free survey in DD8 and nearby
- Guide price from £110 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Forfar
Postcode, service and a phone number is all we need.
What's included
- Planning permission is needed for flats and maisonettes
- We work with managing agents on resident communication
- Cavity barriers and fire-stopping detailed at compartment floors
- One programme and one finish across the whole building

Forfar: walls, weather and approvals
We cover Forfar and nearby Dundee, Arbroath and Montrose. It's roughly 12 miles from Forfar to Dundee, the largest town in Dundee and Angus. Tayside has stone tenements and terraces in the towns, harled cottages and post-war estates.
Exposure to wind-driven rain varies across Dundee and Angus: 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.
Freeholders and managing agents in Forfar get a written specification and pricing they can share with owners.
- Postcode district
- DD8
- County or area
- Dundee and Angus
- Nation
- Scotland
- Nearby
- Dundee, Arbroath, Montrose, Blairgowrie
Permissions in Scotland
In Scotland, permitted development for external wall changes is narrower, so in Forfar we check with the council's planning team where the appearance changes, and always for flats, tenements and conservation areas.
Over-cladding work in Scotland often needs a building warrant from the council's building standards service, with Section 6 of the Technical Handbooks setting insulation benchmarks.
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 Forfar
| 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.
What happens next
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 Forfar: 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.
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 Forfar?
Yes — we survey and quote EWI for flats and blocks in Forfar (DD8) and nearby Dundee, Arbroath and Montrose, with a fixed written price before any work starts.