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EPC Deadline

What the 2030 EPC rules mean for your rental, area by area

Postcode district · Cardiff

EPC C by 2030 in CF11

2,537 privately rented homes in CF11, the Cardiff district, are rated below EPC C. Their landlords have until 1 October 2030 to fix that.

How CF11 compares

About average

CF11 sits close to the England and Wales figure.

Best districts Worst districts

51% of rented homes here are below EPC C, against 53% across England and Wales. That ranks CF11 1,531 of 2,213 districts by the share needing work.

Every band in CF11

A 1
B 393
C 2,009
C is the line. Everything below it must be upgraded
D 1,975
E 529
F 21
G 12

Of 4,940 privately rented homes with a current certificate, out of 16,495 properties of all tenures.

2,351 of those 2,537 homes already have a potential rating of C or better on their existing certificate. Landlords are required to spend up to £10,000 per property. Above that, an exemption may apply.

Who regulates CF11

Enforcement sits with the council, and postcode districts do not follow council boundaries.

Nearby districts in CF

Ranked by the number of rented homes below EPC C.
DistrictPost townRentedBelow CShare
CF24 Cardiff 9,822 5,918 60%
CF14 Cardiff 3,608 1,774 49%
CF5 Cardiff 2,952 1,607 54%
CF37 Pontypridd 2,333 1,554 67%
CF62 Barry 2,414 1,520 63%
CF44 Aberdare 1,891 1,283 68%
CF23 Cardiff 2,525 1,136 45%
CF83 Caerphilly 1,835 1,065 58%
CF63 Barry 1,775 1,013 57%
CF32 Bridgend 1,474 960 65%
CF64 Penarth 1,856 916 49%
CF31 Bridgend 1,899 869 46%

All districts in CF

What to do next

Start with the certificate. It lists the measures an assessor has already recommended for the property and the rating they would reach. If it has expired, you need a new one before you can let the property anyway.