EPC Assessor Cost (UK)
Most grants and many property decisions start with an EPC. This guide covers what it costs, when it's free, and how to book a legitimate assessor.
Last reviewed: August 2026Sources: EPC register (GOV.UK) · Energy Saving Trust · Quidos/Stroma assessor register
Typical cost
A domestic EPC usually costs £60–£120, varying by region and property size. It's valid for 10 years.
When it's free
Some installers, estate agents or energy schemes include a free EPC. Funded retrofit (ECO4/Warm Homes) includes the assessment as part of the package.
Book a registered assessor
Use a qualified Domestic Energy Assessor — search the official EPC/assessor register. Beware anyone selling an EPC as a 'grant' (it isn't one).
FAQs
- How much is a domestic EPC?
- Typically £60–£120 for a home, valid 10 years.
- Is an EPC ever free?
- Yes — via some schemes, retailers or as part of funded retrofit packages.