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    Section 21 abolished 1 May 2026. Check what this means for you. Read the guide →

    EPC Upgrade Cost-Benefit Calculator

    Written by Scott Jones, founder of PropertyKiln.

    Estimate cost to reach EPC C, ECO4 / Boiler Upgrade Scheme grants, payback period and 2030 deadline countdown.

    This calculator provides estimates based on current UK tax rates and regulations. It is not financial advice. Results depend on your individual circumstances. Consult a qualified accountant for advice specific to your situation.