EPC in Penarth – Energy Performance Certificates
If you’re selling or letting a property in Penarth, you’ll need a valid Energy Performance Certificate (EPC). An EPC shows how energy-efficient a property is and is required before a home can be marketed.
If you’re unsure what an EPC is or when it’s needed, see our guide: What is an EPC?
Why get an EPC in Penarth?
Penarth has a broad mix of period homes, coastal apartments, and modern housing, all of which can affect how an EPC is assessed.
A local EPC assessment helps to:
Meet legal requirements when selling or letting
Understand current energy efficiency
Identify practical improvements to reduce running costs
What happens during an EPC assessment?
During an EPC assessment in Penarth, the assessor will look at:
Property size and layout
Construction type and insulation (where visible)
Heating system and controls
Hot water provision
Windows, glazing, and lighting
The visit is non-invasive and usually takes 30–60 minutes, depending on the property.
How quickly can I get an EPC in Penarth?
In most cases:
Appointments are available within a few days
The assessment is completed in under an hour
The EPC is lodged on the national register within 24 hours of the visit
EPCs for landlords and sellers in Penarth
An EPC is required if you are:
Selling a house or flat
Letting a residential property
Advertising a property through an estate or letting agent
Landlords must also ensure the property meets Minimum Energy Efficiency Standards (MEES). More details can be found in our guide: EPC requirements for landlords.
Book an EPC in Penarth
To arrange an EPC in Penarth, contact the assessor listed on this page to check availability and pricing and to book an appointment.
If you’re looking for an EPC in the wider area, you can also visit:


