UK renovation calculator
House Renovation Cost Calculator
Estimate a whole-house renovation budget with property size, project scope, condition and postcode-aware regional pricing.
Enter a postcode to set the cost region automatically.
Estimated renovation range
£40,918 – £103,729Typical planning estimate £72,089 · suggested 12.5% contingency £9,011.
Benchmark source: Checkatrade 2026 house renovation cost guide. Size, scope, condition and regional adjustments are UK Home Costs modelling assumptions. See sources →