Covering Swindon
Our coverage around Swindon (SN1, SN25, SN26) also includes Calne, Wantage and Chippenham.
Homes in the South West
Homes in the South West range from coastal and rural properties in stone and slate to city terraces and modern estates, so extensions are designed to match the local materials.
What is a knock down and rebuild?
We assess whether rebuilding is better value than extending and renovating, prepare the planning application for the replacement dwelling, manage the demolition notice and asbestos survey, then build the new home. The process runs much like a new build once the old house is cleared.
- Planning application for the replacement dwelling
- Demolition and site clearance
- New foundations, structure and full fit-out
How much does a knock down and rebuild cost in Swindon?
Guide prices for knock down and rebuild, including VAT where it applies. Your fixed price is confirmed in writing after the survey.
| Knock down and rebuild | Guide price |
|---|---|
| Demolition and site clearance (total) | £15,000 to £35,000 |
| Rebuild, standard specification (per m²) | £2,100 to £2,600 per m² |
| Rebuild, good specification (per m²) | £2,600 to £3,100 per m² |
| Rebuild, high specification (per m²) | £3,100 to £3,700 per m² |
How is a knock down and rebuild approved in Swindon?
In England we deal with the council’s planning team for permission or a lawful development certificate, with building control (the council or a registered building control approver) for inspections, and with neighbours under the Party Wall etc. Act 1996 where it applies.
This needs full planning permission from the council.
What can affect a knock down and rebuild?
- You will need somewhere to live for most of a year.
- Asbestos is common in post-war houses and must be removed by licensed contractors where required.
From first call to completion
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Site visit. We walk the plot or existing house, look at access, levels, services and boundaries, and talk through what could be built.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- Construction and completion. One site lead co-ordinates every trade through to the building control certificate.
Your questions answered
Is it cheaper to knock down and rebuild or renovate?
It depends on the existing house. Where a house needs major structural work and a large extension, rebuilding can be similar cost and gives a better result. We compare both at feasibility.
How long does it take?
Around 36 to 60 weeks including demolition.
Do you work in Swindon?
Yes. Swindon is within our coverage for knock down and rebuild, along with nearby Calne and Wantage.
Knock down and rebuild near Swindon
- Knock down and rebuild in Calne
- Knock down and rebuild in Wantage
- Knock down and rebuild in Chippenham
- Knock down and rebuild in Devizes
Learn more about knock down and rebuild, or see every project we cover in Swindon.

