EPC Improvements calculator

The EPC Improvement Calculator is provided for general information and research purposes only. While it uses common UK cost benchmarks and simplified assumptions about EPC uplifts, we cannot guarantee that all calculations are complete, up to date, or accurate for every property or circumstance.

This tool is not a substitute for official EPC guidance, Standard Assessment Procedure (SAP) and Reduced Data Standard Assessment Procedure (RdSAP) assessments, or professional advice. Results are indicative only and may differ from outcomes following a qualified survey, local pricing, or lender terms.

We accept no liability for decisions made based on information provided by this tool. Always obtain independent surveys, quotes, and financial advice before committing to any works or finance.