EPC (Energy Performance Certificate) data for postcode CF23 9LX
Location: England & Wales
Total certificates: 104
This page provides all of the currently valid EPC certificates for the postcode CF23 9LX in England & Wales. An EPC certificate is valid for 10 years from the date of inspection, so this page may include certificates that were inspected up to 10 years ago. The data is sourced from the official EPC registers and is updated regularly.
Earliest inspection date: 03/03/2015
Latest inspection date: 20/06/2026
Current EPC Rating Distribution
Count of certificates by current EPC rating band (A-G).
Potential EPC Rating Distribution
Projected rating if recommended improvements in the EPC report are completed.
Current Environmental Rating Distribution
Environmental impact values grouped into EPC-style A-G bands.
Potential Environmental Rating Distribution
Projected environmental impact bands after recommended improvements.
EPC Certificates
| Inspection Date | Address | EPC (actual) | EPC (potential) | View |
|---|---|---|---|---|
| 20/06/2026 | 298 Pennsylvania, Llanedeyrn | C | C | View |
| 16/09/2025 | 281 Pennsylvania, Llanedeyrn | C | C | View |
| 05/04/2025 | 290 Pennsylvania, Llanedeyrn | C | C | View |
| 24/02/2025 | 271 Pennsylvania, Llanedeyrn | C | C | View |
| 14/02/2025 | 271 Pennsylvania, Pentwyn | C | C | View |
| 14/02/2025 | 273 Pennsylvania, Pentwyn | C | C | View |
| 04/02/2025 | 268 Pennsylvania, Pentwyn | C | C | View |
| 24/01/2025 | 269 Pennsylvania, Llanedeyrn | C | C | View |
| 05/06/2024 | 2 Jefferson Court, Llanedeyrn | C | B | View |
| 05/06/2024 | 3 Jefferson Court, Llanedeyrn | C | B | View |
| 13/05/2024 | 8 Jefferson Court, Llanedeyrn | C | B | View |
| 07/05/2024 | 6 Jefferson Court, Llanedeyrn | C | B | View |
| 18/04/2024 | 4 jefferson court, Llanedeyrn | C | B | View |
| 04/04/2024 | 286 Pennsylvania, Llanedeyrn | C | C | View |
| 21/03/2024 | 5 Jefferson Court, Llanedeyrn | C | B | View |
| 18/10/2023 | 265 Pennsylvania, Llanedeyrn | C | C | View |
| 09/08/2022 | 295 Pennsylvania, Llanedeyrn | C | B | View |
| 16/02/2022 | 264 Pennsylvania, Llanedeyrn | D | D | View |
| 15/10/2020 | 290 PENNSYLVANIA, PENTWYN, CARDIFF | C | C | View |
| 29/10/2019 | 294, Pennsylvania, Llanedeyrn | C | B | View |
| 12/07/2019 | 302, Pennsylvania, Llanedeyrn | D | B | View |
| 18/07/2018 | 291, Pennsylvania, Llanedeyrn | D | D | View |
| 19/03/2018 | 281, Pennsylvania, Llanedeyrn | D | D | View |
| 23/08/2017 | 272, Pennsylvania, Llanedeyrn | C | C | View |
| 18/07/2017 | 293, Pennsylvania, Llanedeyrn | D | B | View |
| 27/04/2017 | 297, Pennsylvania, Llanedeyrn | C | B | View |
| 12/01/2017 | 258, Pennsylvania, Llanedeyrn | C | C | View |
| 12/01/2017 | 288, Pennsylvania, Llanedeyrn | C | B | View |
| 12/01/2017 | 287, Pennsylvania, Llanedeyrn | C | C | View |
| 12/01/2017 | 262, Pennsylvania, Llanedeyrn | D | C | View |
| 12/01/2017 | 275, Pennsylvania, Llanedeyrn | C | C | View |
| 07/09/2016 | 290, Pennsylvania, Llanedeyrn | C | C | View |
| 08/07/2016 | 267, Pennsylvania, Llanedeyrn | C | C | View |
| 05/07/2016 | 256, Pennsylvania, Llanedeyrn | C | C | View |
| 24/06/2016 | 289, Pennsylvania, Llanedeyrn | C | C | View |
| 15/06/2016 | 285, Pennsylvania, Llanedeyrn | D | D | View |
| 15/06/2016 | 279, Pennsylvania, Llanedeyrn | C | C | View |
| 15/06/2016 | 280, Pennsylvania, Llanedeyrn | D | D | View |
| 15/06/2016 | 285, Pennsylvania, Llanedeyrn | C | C | View |
| 15/06/2016 | 266, Pennsylvania, Llanedeyrn | D | C | View |
| 15/06/2016 | 279, Pennsylvania, Llanedeyrn | C | C | View |
| 15/06/2016 | 266, Pennsylvania, Llanedeyrn | C | C | View |
| 15/06/2016 | 280, Pennsylvania, Llanedeyrn | D | D | View |
| 08/02/2016 | 292, Pennsylvania, Llanedeyrn | C | B | View |
| 25/11/2015 | 264, Pennsylvania, Llanedeyrn | D | D | View |
| 25/11/2015 | 264, Pennsylvania, Llanedeyrn | D | D | View |
| 19/11/2015 | 278, Pennsylvania, Llanedeyrn | C | C | View |
| 19/11/2015 | 278, Pennsylvania, Llanedeyrn | C | C | View |
| 12/11/2015 | 288, Pennsylvania, Llanedeyrn | C | C | View |
| 12/11/2015 | 282, Pennsylvania, Llanedeyrn | E | D | View |
| 12/11/2015 | 289, Pennsylvania, Llanedeyrn | D | D | View |
| 12/11/2015 | 288, Pennsylvania, Llanedeyrn | C | C | View |
| 12/11/2015 | 282, Pennsylvania, Llanedeyrn | E | D | View |
| 12/11/2015 | 281, Pennsylvania, Llanedeyrn | E | D | View |
| 11/11/2015 | 257, Pennsylvania, Llanedeyrn | D | C | View |
| 11/11/2015 | 259, Pennsylvania, Llanedeyrn | C | C | View |
| 11/11/2015 | 259, Pennsylvania, Llanedeyrn | C | C | View |
| 11/11/2015 | 276, Pennsylvania, Llanedeyrn | D | D | View |
| 11/11/2015 | 257, Pennsylvania, Llanedeyrn | D | C | View |
| 11/11/2015 | 276, Pennsylvania, Llanedeyrn | D | D | View |
| 10/11/2015 | 258, Pennsylvania, Llanedeyrn | D | D | View |
| 10/11/2015 | 258, Pennsylvania, Llanedeyrn | D | D | View |
| 09/11/2015 | 262, Pennsylvania, Llanedeyrn | D | D | View |
| 09/11/2015 | 262, Pennsylvania, Llanedeyrn | D | D | View |
| 05/11/2015 | 256, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 275, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 279, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 274, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 280, Pennsylvania, Llanedeyrn | D | D | View |
| 14/10/2015 | 290, Pennsylvania, Llanedeyrn | D | D | View |
| 14/10/2015 | 280, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 287, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 275, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 287, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 290, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 290, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 275, Pennsylvania, Llanedeyrn | C | C | View |
| 14/10/2015 | 279, Pennsylvania, Llanedeyrn | C | C | View |
| 09/10/2015 | 283, Pennsylvania, Llanedeyrn | C | C | View |
| 09/10/2015 | 283, Pennsylvania, Llanedeyrn | C | C | View |
| 08/10/2015 | 285, Pennsylvania, Llanedeyrn | D | D | View |
| 08/10/2015 | 285, Pennsylvania, Llanedeyrn | D | D | View |
| 06/10/2015 | 263, Pennsylvania, Llanedeyrn | D | D | View |
| 06/10/2015 | 263, Pennsylvania, Llanedeyrn | C | C | View |
| 05/10/2015 | 285, Pennsylvania, Llanedeyrn | D | D | View |
| 28/09/2015 | 261, Pennsylvania, Llanedeyrn | D | C | View |
| 28/09/2015 | 261, Pennsylvania, Llanedeyrn | D | C | View |
| 25/09/2015 | 284, Pennsylvania, Llanedeyrn | C | C | View |
| 25/09/2015 | 286, Pennsylvania, Llanedeyrn | C | C | View |
| 25/09/2015 | 284, Pennsylvania, Llanedeyrn | C | C | View |
| 25/09/2015 | 286, Pennsylvania, Llanedeyrn | C | C | View |
| 24/09/2015 | 291, Pennsylvania, Llanedeyrn | D | D | View |
| 24/09/2015 | 291, Pennsylvania, Llanedeyrn | D | D | View |
| 23/09/2015 | 277, Pennsylvania, Llanedeyrn | C | C | View |
| 23/09/2015 | 277, Pennsylvania, Llanedeyrn | C | C | View |
| 21/09/2015 | 260, Pennsylvania, Llanedeyrn | D | C | View |
| 21/09/2015 | 287, Pennsylvania, Llanedeyrn | C | C | View |
| 21/09/2015 | 279, Pennsylvania, Llanedeyrn | C | C | View |
| 21/09/2015 | 280, Pennsylvania, Llanedeyrn | D | D | View |
| 21/09/2015 | 260, Pennsylvania, Llanedeyrn | D | C | View |
| 21/09/2015 | 290, Pennsylvania, Llanedeyrn | D | C | View |
| 21/09/2015 | 275, Pennsylvania, Llanedeyrn | C | C | View |
| 15/07/2015 | 280, Pennsylvania, Llanedeyrn | D | D | View |
| 03/03/2015 | 258, Pennsylvania, Llanedeyrn | D | C | View |