Knock down and rebuild · Redruth

Knock down and rebuild in Redruth

We take on knock down and rebuild in Redruth as a complete project: survey, drawings, planning or permitted development checks, building control and the construction itself.

Covering Redruth

Alongside Redruth, we also cover Truro, Falmouth (9 miles to the south-east) and Helston.

Because Cornwall covers a wide area, we confirm availability after the first call and include any travel costs in the written quote rather than adding them later.

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?

Knock down and rebuild means demolishing an existing house and building a new one in its place, often a bungalow or poorly built post-war house replaced by a larger, more efficient home. Because the new house counts as a new dwelling, the build is usually zero-rated for VAT.

  • Asbestos survey, demolition notice and service disconnections
  • New foundations, structure and full fit-out
  • Reconnection of services and landscaping

What is the guide price for a knock down and rebuild in Redruth?

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 rebuildGuide 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

Do you need permission for a knock down and rebuild in Redruth?

English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.

This needs full planning permission from the council. We prepare the drawings and supporting documents, submit the application and respond to the planning officer.

What should Redruth homeowners check first?

  • A replacement dwelling is usually zero-rated for VAT where the old house is demolished completely to ground level.
  • You will need somewhere to live for most of a year.

What are the steps?

  1. Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
  2. Site visit. We walk the plot or existing house, look at access, levels, services and boundaries, and talk through what could be built.
  3. Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
  4. Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

What people ask before starting

Is VAT charged on a knock down and rebuild?

Usually not on the new house, if the old one is demolished completely and the new building is a qualifying dwelling.

How long does it take?

Around 36 to 60 weeks including demolition.

Do you work in Redruth?

Yes. Redruth is within our coverage for knock down and rebuild, along with nearby Truro and Falmouth.

Knock down and rebuild in nearby towns

Learn more about knock down and rebuild, or see every project we cover in Redruth.

Planning an extension, loft or new home?

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