Flats and blocks · Norfolk
EWI for flats and blocks in Great Yarmouth
We quote EWI for flats and blocks for homes in Great Yarmouth (NR30) and nearby Lowestoft and Norwich, with guide prices online and a free survey to fix the price. For blocks in Great Yarmouth, we start with height, storeys and the planning position, because those decide the system.
- Free survey in NR30 and nearby
- Guide price from £110 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Great Yarmouth
Postcode, service and a phone number is all we need.
What the job covers
- Mineral wool systems where building height or guidance requires them
- One programme and one finish across the whole building
- We work with managing agents on resident communication
- Planning permission is needed for flats and maisonettes

Homes and walls in Great Yarmouth
Surveys in Great Yarmouth also cover the surrounding NR30 district and towns such as Lowestoft and Norwich. Great Yarmouth is about 18 miles from Norwich. The East of England has a mix of post-war estates, inter-war semis and older solid brick and flint cottages, with some system-built council homes on post-war estates.
Much of Norfolk sits in the lower wind-driven rain exposure bands, which keeps the choice of finishes wide — though hilltop, coastal and exposed gable walls can still need a tougher specification, so we check the actual site.
On mixed-tenure blocks in Great Yarmouth, we agree access and resident notices with the managing agent before scaffold goes up.
- Postcode district
- NR30
- County or area
- Norfolk
- Nation
- England
- Nearby
- Lowestoft, Norwich, Dereham, Stowmarket
Permissions in England
For a house in Great Yarmouth, 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.
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.
Who needs to agree to EWI on a block?
The freeholder or management company commissions the work, but leaseholders usually pay through the service charge. In England and Wales, major works above the statutory threshold trigger the Section 20 consultation process before a contract is placed. We provide the specification and pricing you need for that consultation.
EWI for flats and blocks prices in Great Yarmouth
| 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.
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.
Flats and blocks in Great Yarmouth: 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 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.
Do you cover Great Yarmouth?
Yes — we survey and quote EWI for flats and blocks in Great Yarmouth (NR30) and nearby Lowestoft, Norwich and Dereham, with a fixed written price before any work starts.