Cost to Rebuild a House Calculator (2026 Prices)
Estimate the cost of demolishing and rebuilding a house in the UK based on size, specification, and extra clearance requirements.
1. New Build Size (Gross Internal Area)
m²
2. Build Quality Rate (2026 Prices)
3. Demolition & Plot Extras
Create Instant PDF Site Location Plans
Official Ordnance Survey mastermaps for planning applications.
From just £7.95
Create Planning MapEstimated Cost
Base Build Cost£264,000
Demolition & Clearance+£15,000
Total (Excl. VAT)£279,000
VAT Notes New builds (incl. demolition prep) are typically zero-rated for VAT. Check gov.uk for self-build reclaims.
Disclaimer: This calculator provides general estimates based on representative 2026 UK build costs. Actual costs will vary significantly depending on location, ground conditions, structural requirements, and final specification. Always obtain itemised quotes from contractors.