Blog/Guides

How Long Does It Take to Get an EPC Certificate?

Understand the steps from booking an EPC assessor to receiving a lodged certificate, and what can affect timing.

Find My Surveyor team

Reviewed by a RICS surveyor · 28 Sept 2026 · 3 min read

There is no reliable one-size-fits-all turnaround for an EPC. The date you can book an accredited assessor, the property's complexity and the time to complete and lodge the certificate all matter.

Booking the assessor

Give the property postcode and details when requesting a quote. Ask for the earliest confirmed appointment, not just a general statement about availability. If the property must be marketed soon, explain the deadline at the outset.

The assessment and lodgement

An assessor visits the home to record energy-related features and produces the certificate after processing the assessment. Ask when it will be lodged and how you will receive or access it; do not equate a quick visit with an immediately available certificate.

If your existing EPC is valid

Check the official register first. Most certificates are valid for 10 years, and a valid existing EPC may be all you need. If you have made changes and want a new rating, ask an assessor about reassessment.

If your sale or letting date is close

Contact an assessor or matching provider with the postcode, property type and target listing date. Ask for a confirmed visit and an expected lodgement window, then build some contingency into the plan. If an existing certificate is valid, sharing its register link with the agent may solve the issue faster than arranging a fresh visit. If there is no valid EPC, do not imply an unlodged appointment is the finished certificate.

Three separate times to plan for

First there is the wait for an accredited assessor to attend; then the visit itself; then the time taken to process and lodge the certificate. These stages are easily confused in sales copy. A 45-minute visit does not mean you will receive a registered certificate 45 minutes after booking. Ask for a realistic date for each stage based on your postcode and property.

What can slow down the process?

Availability of a local assessor, restricted access to the home, unusual property characteristics or missing information can affect timing. Tell the provider about any agent deadline, tenant move-in date or planned listing. If you need the EPC before marketing, book early enough to allow for the certificate to be lodged, not merely for someone to visit.

Avoid an unnecessary wait

Search the official register first. If a valid certificate already exists, you may be able to retrieve it immediately instead of arranging another visit. EPCs usually last 10 years. A new assessment can still be worthwhile if energy improvements have changed the property and you want the new rating documented.

How to confirm a promise

Before paying, ask who the accredited assessor is, the confirmed visit date, the expected lodgement date and what happens if an appointment has to move. A tailored quote with a clear timetable is more useful than an unqualified 'instant' or 'same-day' message. The official register is where you can verify the completed certificate.