Property Energy Efficiency

EPC (Energy Performance Certificate): Landlord Compliance Guide - Local Trade Checks

What is an EPC? Complete Definition & Legal Overview

An EPC (Energy Performance Certificate) is an official UK government document that rates a property’s energy efficiency on a scale from A (most efficient) to G (least efficient). It shows potential tenants and buyers how efficiently a property uses energy for heating, cooling, lighting, and hot water—and provides recommendations for improving efficiency.

Key Facts:

• What it measures: Energy efficiency of a property’s fabric, heating system, and insulation
• Legal requirement: Mandatory to obtain an EPC before advertising a rental property or before completion of a property sale
• Validity period: 10 years from issue date
• Cost range: £80-150 per property depending on size and complexity
• Ratings scale: A (best) to G (worst)
• Who conducts it: Accredited EPC Assessors (not unqualified surveyors)
• Legal basis: Energy Performance of Buildings (Certificates and Inspections) (England and Wales) Regulations 2007
• Government requirement: Enforced by the Local Authority Trading Standards
• Penalties for non-compliance: Fines up to £3,750 per property per breach

An EPC is different from an EICR (electrical inspection) or Gas Safety Certificate. It measures energy efficiency, not safety.