Internal wall insulation · Greater London
Internal wall insulation in Kilburn
If you're planning internal wall insulation in Kilburn, start with a free survey: we measure, check the walls and confirm planning and building control for your address. We plan internal insulation in Kilburn homes room by room so you keep the rest of the house usable.
- Free survey in NW6 and nearby
- Guide price from £75 per m² 0% VAT
- Fixed written price before work starts
Free survey in Kilburn
Postcode, service and a phone number is all we need.
What's included
- Sockets, radiators, skirting and coving are moved and refitted
- Loses roughly 50–100mm per insulated wall
- Needs careful detailing at floor joists, reveals and corners
- Insulated plasterboard, stud wall or breathable systems
What we look for in Kilburn
Surveys in Kilburn also cover the surrounding NW6 district and towns such as Cricklewood and Chalk Farm. 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.
Where a property in Kilburn is in a conservation area or the front elevation must stay unchanged, internal insulation is often the practical route.
- Postcode district
- NW6
- County or area
- Greater London
- Nation
- England
- Nearby
- Cricklewood, Chalk Farm, Willesden, Archway
Planning and building control in England
Planning isn't usually involved with internal insulation. Building control is, once more than half of a wall is treated, and listed buildings need listed building consent.
Do I need Building Regulations approval?
Yes, in England and Wales once you insulate or replaster more than half of a wall's area (or more than a quarter of the building's whole envelope), it's treated as renovating a thermal element. The wall should reach about 0.30 W/m²K where practical, and building control needs to be involved.
Internal wall insulation prices in Kilburn
| Item | Guide price | Notes |
|---|---|---|
| Insulated plasterboard, supplied and skimmed | £75–£110 per m²0% VAT | |
| Insulated stud wall | £90–£130 per m²0% VAT | |
| Typical bedroom, one external wall | £1,795–£2,9950% VAT | Including making good |
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.
Internal wall insulation in Kilburn: questions
What happens to my radiators and sockets?
They're taken off and refitted on the new wall face. Electrical work is done by a qualified electrician.
How much room space will I lose?
Usually 50–100mm on each insulated wall, depending on the system.
Is internal insulation cheaper than external?
Per m² usually yes, but the cost of moving fittings and redecorating narrows the gap on whole-house jobs.
Do you cover Kilburn?
Yes — we survey and quote internal wall insulation in Kilburn (NW6) and nearby Cricklewood, Chalk Farm and Willesden, with a fixed written price before any work starts.