Greater London · England
Render and insulation in Southall
Need warmer walls or a new finish in Southall? We quote external insulation, render and repairs across UB1 and nearby.
- Free survey in UB1 and nearby
- Fixed written price before work starts
- Guide prices online
Free survey in Southall
Tell us about the property. We reply on working days.
Services
Services in Southall
External wall insulation
- External wall insulation in Southall
- EPS insulation in Southall
- Mineral wool EWI in Southall
- Wood fibre EWI in Southall
- Non-traditional houses in Southall
- Park home insulation in Southall
- Flats and blocks in Southall
- Commercial EWI in Southall
Solid and internal wall insulation
Render finishes
- Insulated render in Southall
- Silicone render in Southall
- Monocouche render in Southall
- Lime render in Southall
- Brick slip EWI in Southall
- Acrylic render in Southall
Re-rendering, repairs and upkeep
Homes and walls in Southall
We also cover Greenford and Heston, close to Southall.
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.
- Postcode district
- UB1
- County or area
- Greater London
- Nation
- England
Approvals in England
For a house in Southall, 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.
Typical jobs and guide prices
| Item | Guide price | Notes |
|---|---|---|
| Lime render | From £78 per m² + scaffoldinc VAT | Lime render, three-coat |
| Re-rendering | From £90 per m² + scaffoldinc VAT | Strip and re-render (silicone system) |
| Park home insulation | From £7,9950% VAT | Single-unit park home |
| External wall insulation | From £105 per m² + scaffold0% VAT | EPS system with silicone render |
Insulation prices for homes are totals (0% VAT until 31 March 2027); render and repair prices include VAT at 20%. Confirmed in writing after a free survey. Full price guide
Nearby towns
Southall: questions
Do you cover Southall?
Yes — we survey and quote in Southall (UB1) and nearby Greenford, Heston and Hayes.
How much does external wall insulation cost in Southall?
Our guide is £105–£170 per m² depending on the system, plus scaffolding — roughly £10,200–£17,700 for a typical three-bed semi with EPS and silicone render. Installing insulation in a home is zero-rated for VAT until 31 March 2027, so that's the total. A free survey fixes the price.
Do I need planning permission in Southall?
Before quoting in Southall, 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.
Is VAT charged on wall insulation?
Installing wall insulation in homes is zero-rated until 31 March 2027, then 5%, so our insulation prices are totals. Render-only work and repairs carry VAT at 20%, and our prices for them include it.