Covering Crowborough
We work in Crowborough (TN6) and the places around it, including Tunbridge Wells, East Grinstead and Tonbridge.
Homes in the South East
Many South East homes are inter-war or post-war semis and detached houses with room for rear and side extensions, while historic town centres and villages bring conservation area and listed building controls.
What goes into 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.
- Feasibility: rebuild versus extend and renovate
- Asbestos survey, demolition notice and service disconnections
- Demolition and site clearance
How much does a knock down and rebuild cost in Crowborough?
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 |
Do you need permission for a knock down and rebuild in Crowborough?
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.
What can change the price or programme?
- You will need somewhere to live for most of a year.
- Planning policy on replacement dwellings varies, especially in green belt and countryside.
What happens after I enquire?
- 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.
- Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Your questions answered
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.
Do I need planning permission?
Yes, for the replacement dwelling.
Do you work in Crowborough?
Yes. Crowborough is within our coverage for knock down and rebuild, along with nearby Tunbridge Wells and East Grinstead.
Also covering
- Knock down and rebuild in Tunbridge Wells
- Knock down and rebuild in East Grinstead
- Knock down and rebuild in Tonbridge
- Knock down and rebuild in Haywards Heath
Learn more about knock down and rebuild, or see every project we cover in Crowborough.

