Flats and blocks · Greater London
EWI for flats and blocks in Willesden
Homeowners and landlords in Willesden can get a free survey and a fixed written quote for EWI for flats and blocks, covering NW10 and the surrounding area. Freeholders and managing agents in Willesden get a written specification and pricing they can share with owners.
- Free survey in NW10 and nearby
- Guide price from £110 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Willesden
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
- Cavity barriers and fire-stopping detailed at compartment floors

Local considerations in Willesden
Surveys in Willesden also cover the surrounding NW10 district and towns such as Cricklewood and Shepherds Bush. London's housing includes a large stock of Victorian and Edwardian solid-wall terraces, inter-war semis and post-war blocks, and conservation areas cover many streets — so planning is often the first question for external work.
Much of Greater London 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 Willesden, we agree access and resident notices with the managing agent before scaffold goes up.
- Postcode district
- NW10
- County or area
- Greater London
- Nation
- England
- Nearby
- Cricklewood, Shepherds Bush, Kilburn, Acton
England: planning and regulations
Before quoting in Willesden, we check whether the property is in a conservation area, under an Article 4 direction or listed, because that decides whether changing the outside needs planning permission.
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.
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 Willesden
| 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 Willesden: questions
Who pays for EWI on a leasehold block?
In England and Wales, usually the leaseholders through the service charge, depending on the lease, and the landlord must follow the Section 20 consultation process for major works.
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.
Do you cover Willesden?
Yes — we survey and quote EWI for flats and blocks in Willesden (NW10) and nearby Cricklewood, Shepherds Bush and Kilburn, with a fixed written price before any work starts.