Knock down and rebuild · Calne

Knock down and rebuild in Calne

Planning knock down and rebuild in Calne? We design and build them for houses across Wiltshire, and we fix the price for the agreed specification in writing before any building work starts.

Covering Calne

Calne is about 13 miles south-west of Swindon. We also cover Chippenham (5 miles to the west), Devizes and Corsham.

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 goes into 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

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

What knock down and rebuild typically cost. These are guide ranges; the written quote for your house replaces them.

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

What approvals does a knock down and rebuild need in England?

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 should Calne homeowners check first?

  • A replacement dwelling is usually zero-rated for VAT where the old house is demolished completely to ground level.
  • Asbestos is common in post-war houses and must be removed by licensed contractors where required.

What happens after I enquire?

  1. Tell us about the project. Call, use the guide price tool or send the form with a few photos and a postcode.
  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. We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.

Questions about a knock down and rebuild in Calne

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.

What happens about asbestos?

An asbestos survey is done before demolition and any asbestos is removed safely first.

Who deals with the council for a project in Calne?

We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.

Other towns nearby

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

Planning an extension, loft or new home?

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