Landlord EPC Cardiff | Council Area EPC Ratings

Many landlords may be able to reach EPC compliance with minor evidence-led upgrades rather than expensive retrofit work. 1,195 poorly rated rental homes in Cardiff Council are below EPC rating C, representing 24.52% of the latest EPC records. Most are house in Cardiff Council, Cardiff, with an average poor EPC score of 62.5.

What this means for landlords in Cardiff Council

1,090 Cardiff Council rental homes are rated EPC D and are just a few points from reaching EPC C.
6,388 Cardiff Council rental homes rely on assumed defaults, which significantly reduce the EPC ratings.
Manual evidence may unlock Band C faster than major retrofit work.
House stock dominates poor ratings, so loft insulation, glazing verification, and heating controls are often the biggest wins.

Total latest records: 4,873

Total below EPC C: 1,195

Share poor (D-G): 24.52%

Distinct UPRNs: 4,873

Distinct poor UPRNs: 1,195

Avg poor EPC score: 62.5

At LandlordEPCs, we proactively guide you to EPC compliance, helping you avoid unnecessary work, minimise costs, and keep your rental income flowing.

Our Service

Pre EPC Inspection and Action plan
Compliance route report, giving you the cheapest option to reach EPC Rating C
Exemption assessment & registration where applicable
Retrofit verification and certification

How We Can Help

We offer a straightforward, transparent process guiding landlords to EPC C compliance or property exemptions.

Step 1

Pre-EPC Inspection

Our accredited assessor visits your rental property and performs a Pre EPC Inspection. Once complete you will receive a clear, action plan

Step 2

Compliance Options

Based on our report, you can carry out the improvements or if a C rating cannont be acheived we can register a exemption.

Step 3

Verification and Certificate

If you choose to carry out the recommended energy efficiency improvements, once complete, we revisit your property to verify that all work has been completed.