How much does an EPC cost in Oxford?

EPC costs in Oxford vary depending on property size and type. Contact E8 Property Services on 01865 339535 or visit our booking page at e8ps.co.uk/new-order for a quote.

How long does an EPC assessment take?

A typical domestic EPC assessment takes between 30 minutes to 1 hour depending on the size of the property. The certificate is usually available within 24-48 hours.

Do I need an EPC to sell or rent my house?

Yes. An EPC is legally required when selling or renting a property in England and Wales. It must be available to prospective buyers or tenants at the earliest opportunity.

What is the minimum EPC rating for rental properties?

Since April 2020, rental properties must achieve a minimum EPC rating of E under MEES regulations. The government has proposed raising this to a minimum C rating from 2028.

How long is an EPC valid for?

An EPC is valid for 10 years from the date of issue. After 10 years, a new assessment is required if the property is being sold or rented.

What areas does E8 Property Services cover?

E8 Property Services is based in Summertown, Oxford and covers all of Oxfordshire and surrounding areas including Banbury, Bicester, Witney, Abingdon, Didcot and Henley-on-Thames.

MEES & EPC Guides

Do EPC Ratings Drop Over Time? What Oxfordshire Landlords Need to Know

Your EPC rating is not fixed forever. Even if your property scored well a few years ago, changes in assessment methodology, building wear, and updated energy benchmarks can all cause your rating to shift.

The introduction of RdSAP 10 in 2024 was one of the most significant updates to EPC methodology in recent years. Some properties have seen their ratings improve, while others have dropped without any physical changes.

If your current EPC was issued several years ago, the rating shown may no longer reflect how your property would score today. A property that previously scored an E could now fall to an F under the updated methodology.

Read our full guide on how and why EPC ratings change over time

Need to know where your property stands? Book an EPC assessment or call 01865 339535.

March 8, 2026/by merlin

Do EPC Ratings Drop Over Time? What Oxfordshire Landlords Need to Know

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